Physician
NPI deactivated
Westbrook Medical Center, PLLC
Westbrook Medical Center, PLLC was paid $3.97M by Medicaid between Jan 2018 and Dec 2024, across 76 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 26% of everything it billed.
33Billing provider infoWESTBROOK MEDICAL CENTER, PLLC
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
33aNPI1598893166assigned 03/02/2007
33bProvider typeFamily Medicine Physician
28Total paid$3.97M
24GClaims244,639
24DCodes billed76
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Family Medicine Physician providers in Tennessee
Rank by total paid#15 of 754
Median peer was paid$34K
This provider vs. median118×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 55,082 | $552K | |
| 2019 | 60,694 | $679K | |
| 2020 | 38,800 | $744K | |
| 2021 | 32,416 | $575K | |
| 2022 | 24,661 | $472K | |
| 2023 | 18,523 | $518K | |
| 2024incomplete | 14,463 | $428K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 26% | 45,752 | 27,891 | $1.02M |
| H0016 | Alcohol and/or drug services; medical/somatic (medical intervention in ambulatory setting) | 15% | 4,418 | 2,596 | $583K |
| H0033 | Oral medication administration, direct observation | 8.0% | 2,387 | 1,129 | $316K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 5.6% | 10,614 | 8,944 | $223K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 5.5% | 3,642 | 3,125 | $219K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 4.9% | 4,578 | 3,368 | $194K |
| G0483 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 22 or more drug class(es), including metabolite(s) if performed | 3.9% | 18,328 | 9,018 | $153K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 3.8% | 3,192 | 2,506 | $149K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 3.4% | 2,221 | 1,922 | $135K |
| H0014 | Alcohol and/or drug services; ambulatory detoxification | 3.1% | 793 | 358 | $124K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 2.8% | 3,941 | 3,005 | $111K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 2.2% | 1,905 | 1,343 | $86K |
64 more codes
| 80305 | 1.9% | 25,114 | $75K | |
| H0002 | Behavioral health screening to determine eligibility for admission to treatment program | 1.6% | 12,769 | $63K |
| 90853 | Group psychotherapy (other than of a multiple-family group) | 1.6% | 9,390 | $63K |
| 81025 | 1.2% | 14,499 | $49K | |
| 90832 | Psychotherapy session, about 30 minutes | 1.2% | 3,515 | $46K |
| T1007 | Alcohol and/or substance abuse services, treatment plan development and/or modification | 1.1% | 12,768 | $45K |
| 99215 | Doctor's office visit, returning patient (complex) | 1.1% | 728 | $44K |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 3,207 | $32K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | <1% | 414 | $28K |
| 99381 | <1% | 546 | $24K | |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 382 | $23K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 759 | $15K |
| H0049 | Alcohol and/or drug screening | <1% | 5,490 | $14K |
| 90791 | Psychiatric diagnostic evaluation | <1% | 400 | $13K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 1,608 | $12K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 624 | $10K |
| 36415 | Collection of venous blood by venipuncture | <1% | 13,216 | $9K |
| H0001 | Alcohol and/or drug assessment | <1% | 519 | $9K |
| 81002 | <1% | 13,369 | $8K | |
| 99384 | <1% | 66 | $7K | |
| H0038 | Self-help/peer services, per 15 minutes | <1% | 1,712 | $7K |
| 99408 | <1% | 847 | $6K | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 684 | $5K |
| 82570 | <1% | 10,709 | $5K | |
| 99382 | <1% | 95 | $4K | |
| 81003 | <1% | 2,893 | $4K | |
| 99205 | Prolong outpt/office vis | <1% | 57 | $4K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | <1% | 67 | $4K |
| 99383 | <1% | 44 | $2K | |
| 99407 | <1% | 200 | $2K | |
| G0481 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 8-14 drug class(es), including metabolite(s) if performed | <1% | 273 | $2K |
| 99173 | <1% | 347 | $2K | |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | <1% | 57 | $2K |
| 80307 | Drug test(s), presumptive, any number of drug classes; immunoassay | <1% | 164 | $1K |
| 90686 | <1% | 305 | $1K | |
| 90673 | <1% | 97 | $1K | |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | <1% | 125 | $1K |
| 90670 | <1% | 676 | $986.50 | |
| G0049 | With maintenance hemodialysis (in-center and home hd) for the complete reporting month | <1% | 25 | $876.80 |
| G0312 | Immunization counseling by a physician or other qualified health care professional when the vaccine(s) is not administered on the same date of service for ages under 21, 5 to 15 mins time (this code is used for medicaid billing purposes) | <1% | 68 | $828.00 |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 179 | $787.42 |
| G0311 | Immunization counseling by a physician or other qualified health care professional when the vaccine(s) is not administered on the same date of service, 16-30 mins time (this code is used for medicaid billing purposes) | <1% | 58 | $699.00 |
| 94642 | <1% | 25 | $411.85 | |
| J1030 | Injection, methylprednisolone acetate, 40 mg | <1% | 121 | $396.30 |
| 90723 | <1% | 225 | $326.08 | |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | <1% | 21 | $292.06 |
| 93000 | <1% | 16 | $283.78 | |
| 94760 | <1% | 432 | $283.07 | |
| 90707 | <1% | 94 | $210.00 | |
| 82962 | <1% | 281 | $203.87 | |
| 90716 | <1% | 41 | $95.00 | |
| 90633 | <1% | 170 | $87.34 | |
| 90648 | <1% | 569 | $77.47 | |
| 90658 | <1% | 34 | $75.00 | |
| 96127 | <1% | 19 | $60.45 | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 123 | $15.26 |
| 99000 | 0% | 1,377 | $0.00 | |
| 90733 | 0% | 58 | $0.00 | |
| 90696 | 0% | 15 | $0.00 | |
| 99366 | 0% | 12 | $0.00 | |
| 90657 | 0% | 23 | $0.00 | |
| 90649 | 0% | 24 | $0.00 | |
| 90461 | 0% | 110 | $0.00 | |
| 90700 | 0% | 13 | $0.00 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialMORRISON, ROBERT (OWNER)
| Provider | Location | Paid |
|---|---|---|
| Blue Skies Psychological Services, P.C. | Staten Island, NY | $845K |
| Coastal Imaging Associates, PLLC | Beaumont, TX | $393K |
| Advivum Anesthesiology PC | Kansas City, MO | $0.00 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.