Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Physician

Private Diagnostic Clinic, PLLC

Private Diagnostic Clinic, PLLC was paid $29.58M by Medicaid between Jan 2018 and Jun 2024, across 77 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 33% of everything it billed.

33Billing provider infoPRIVATE DIAGNOSTIC CLINIC, PLLC
RALEIGH, NC 27617
33aNPI1316455728assigned 01/19/2018
28Total paid$29.58M
24GClaims1,383,846
24DCodes billed77
24AFirst – last monthJan 2018 – Jun 2024
Compared with peers

Next to other Internal Medicine Physician providers in North Carolina

Rank by total paid#2 of 616
Median peer was paid$74K
This provider vs. median398×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official FREDERICK, CHRISTOPHER controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$500K$1.0M2018201920202021202220232024
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
YearClaimsPaid
2018129,428$4.15M
2019111,504$4.62M
202094,979$4.05M
2021250,192$5.95M
2022452,506$7.17M
2023307,270$3.42M
2024incomplete37,967$217K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
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 33% 111,535 99,606 $9.85M
99199 Unlisted special service, procedure or report 15% 762,994 423,804 $4.43M
99213 Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity 12% 58,960 53,260 $3.55M
90460 Immunization administration through 18 years of age via any route, first or only component 7.1% 50,746 46,216 $2.09M
99392 Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) 5.7% 19,736 17,983 $1.70M
99393 Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) 5.7% 19,224 17,159 $1.67M
99391 Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) 4.4% 15,455 13,864 $1.29M
99394 Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) 4.1% 12,769 11,229 $1.23M
99215 Doctor's office visit, returning patient (complex)Prolong outpt/office vis 2.1% 5,446 4,805 $624K
87502 Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets 1.8% 8,400 7,409 $543K
90837 Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient 1.6% 9,080 3,256 $467K
96110 Developmental screening, with scoring and documentation, per standardized instrument 1.1% 35,213 32,089 $334K
65 more codes
90471 Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine <1% 15,633 $278K
96127 <1% 50,379 $233K
87651 Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe <1% 7,641 $218K
90472 Immunization administration, each additional vaccine (list separately) <1% 5,667 $175K
D0145 Oral evaluation for a patient under three years of age <1% 3,897 $135K
87804 Infectious agent antigen detection by immunoassay; Influenza, each type <1% 5,095 $100K
99051 <1% 2,724 $65K
D1206 Topical application of fluoride varnish <1% 4,350 $65K
96112 <1% 650 $63K
87880 Infectious agent antigen detection by immunoassay; Streptococcus, group A <1% 4,059 $54K
90651 <1% 2,341 $38K
96111 <1% 370 $37K
90734 <1% 3,475 $36K
87634 <1% 1,129 $34K
90686 <1% 24,804 $29K
0071A <1% 550 $25K
87070 <1% 2,330 $23K
87430 <1% 1,543 $21K
96161 <1% 4,837 $17K
99354 <1% 224 $16K
0072A <1% 317 $15K
99212 Office or other outpatient visit for the evaluation and management of an established patient, straightforward <1% 452 $15K
94010 <1% 573 $12K
90474 <1% 661 $12K
85025 Blood count; complete (CBC), automated, and automated differential WBC count <1% 1,508 $12K
90791 Psychiatric diagnostic evaluation <1% 130 $10K
92551 <1% 24,079 $9K
99173 <1% 52,108 $9K
93000 <1% 557 $8K
83718 <1% 499 $4K
94060 <1% 116 $3K
96160 <1% 1,048 $3K
99417 Prolong home eval add 15m <1% 15 $3K
36415 Collection of venous blood by venipuncture <1% 1,056 $3K
90715 <1% 838 $2K
82465 <1% 499 $2K
81003 <1% 934 $2K
90620 <1% 58 $2K
92552 <1% 2,659 $2K
99381 <1% 17 $2K
90473 <1% 81 $2K
96372 Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular <1% 88 $1K
99383 <1% 33 $1K
87807 <1% 73 $974.97
99211 Office or other outpatient visit for the evaluation and management of an established patient, minimal severity <1% 109 $927.07
90834 Psychotherapy session, about 45 minutes <1% 17 $883.40
94664 <1% 78 $712.32
90716 <1% 2,774 $584.58
90672 <1% 606 $431.43
90633 <1% 2,315 $361.53
90670 <1% 9,985 $232.45
94640 Pressurized or nonpressurized inhalation treatment for acute airway obstruction <1% 12 $122.16
81025 <1% 13 $93.60
90707 <1% 2,779 $86.79
87081 <1% 19 $21.33
90723 0% 5,012 $0.00
90647 0% 5,016 $0.00
99000 0% 9,955 $0.00
90680 0% 3,552 $0.00
90696 0% 197 $0.00
36416 0% 564 $0.00
91307 0% 287 $0.00
90685 0% 869 $0.00
98960 0% 19 $0.00
90461 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 officialFREDERICK, CHRISTOPHER (CFO)
Parent organizationPRIVATE DIAGNOSTIC CLINIC PLLC
Same official

Other billing entities under FREDERICK, CHRISTOPHER

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Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.