Physician
Washington Nephrology Associates, L.L.P.
Washington Nephrology Associates, L.L.P. was paid $4.78M by Medicaid between Jan 2018 and Dec 2024, across 22 billing codes. Its largest line is 90960, End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits — 38% of everything it billed.
33Billing provider infoWASHINGTON NEPHROLOGY ASSOCIATES, L.L.P.
ROCKVILLE, MD 20854
ROCKVILLE, MD 20854
33aNPI1124193479assigned 11/22/2006
33bProvider typeNephrology Physician
28Total paid$4.78M
24GClaims129,593
24DCodes billed22
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Nephrology Physician providers in Maryland
Rank by total paid#1 of 35
Median peer was paid$122K
This provider vs. median39×
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 | 15,624 | $1.02M | |
| 2019 | 15,260 | $641K | |
| 2020 | 24,122 | $638K | |
| 2021 | 19,182 | $472K | |
| 2022 | 22,449 | $815K | |
| 2023 | 18,204 | $664K | |
| 2024incomplete | 14,752 | $524K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 90960 | End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits | 38% | 33,501 | 28,164 | $1.83M |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 17% | 37,225 | 9,408 | $834K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 15% | 22,385 | 5,897 | $702K |
| 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 | 11% | 13,741 | 11,094 | $530K |
| 99223 | Prolong inpt eval add15 m | 6.8% | 4,361 | 3,562 | $324K |
| 36902 | 5.5% | 1,529 | 1,334 | $265K | |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 2.6% | 2,625 | 1,822 | $125K |
| 90935 | Hemodialysis procedure with single evaluation by a physician | 1.3% | 3,835 | 1,785 | $62K |
| 36907 | 1.1% | 426 | 358 | $54K | |
| 99222 | Initial hospital care, per day, moderate complexity | <1% | 758 | 632 | $41K |
| 90961 | <1% | 1,955 | 1,690 | $35K | |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established) | <1% | 955 | 887 | $24K |
10 more codes
| 99152 | <1% | 275 | $12K | |
| 99496 | <1% | 324 | $10K | |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 197 | $5K |
| 99213 | Doctor's office visit, returning patient (routine) | <1% | 117 | $5K |
| 90966 | <1% | 1,228 | $4K | |
| 36901 | <1% | 30 | $1K | |
| 77001 | <1% | 30 | $692.13 | |
| 99308 | Subsequent nursing facility care, per day, straightforward | <1% | 24 | $231.89 |
| G9500 | Radiation exposure indices documented in final report for procedure using fluoroscopy | 0% | 132 | $0.00 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 0% | 3,940 | $-83138.45 |
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 officialLANGFORD, LINDA (CREDENTIALS COORDINATOR)