Physician
Ma, Keyan
Ma, Keyan was paid $329K by Medicaid between Jan 2018 and Jul 2024, across 13 billing codes. Its largest line is 97112, Therapeutic procedure, each 15 minutes; neuromuscular reeducation of movement, balance, coordination — 24% of everything it billed.
33Billing provider infoMA, KEYAN
NEW YORK, NY 10021
NEW YORK, NY 10021
33aNPI1467419945assigned 04/27/2006
33bProvider typePhysical Medicine & Rehabilitation Physician
28Total paid$329K
24GClaims17,949
24DCodes billed13
24AFirst – last monthJan 2018 – Jul 2024
Compared with peers
Next to other Physical Medicine & Rehabilitation Physician providers in New York
Rank by total paid#57 of 465
Median peer was paid$12K
This provider vs. median27×
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 | 4,807 | $61K | |
| 2019 | 6,472 | $85K | |
| 2020 | 1,313 | $23K | |
| 2021 | 1,488 | $42K | |
| 2022 | 2,646 | $80K | |
| 2023 | 895 | $30K | |
| 2024incomplete | 328 | $9K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 97112 | Therapeutic procedure, each 15 minutes; neuromuscular reeducation of movement, balance, coordination | 24% | 4,223 | 1,312 | $80K |
| 97140 | Manual therapy techniques, each 15 minutes (e.g., mobilization/manipulation, manual lymphatic drainage) | 19% | 4,389 | 1,346 | $62K |
| 97110 | Therapeutic procedure, each 15 minutes; therapeutic exercises to develop strength and endurance, flexibility and range of motion | 19% | 4,158 | 1,288 | $62K |
| 97530 | Therapeutic activities, direct patient contact, each 15 minutes | 15% | 1,191 | 303 | $49K |
| 97032 | 5.6% | 2,651 | 809 | $18K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 4.7% | 389 | 334 | $15K |
| 95886 | 4.7% | 131 | 107 | $15K | |
| 97161 | 3.6% | 230 | 227 | $12K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 2.2% | 292 | 180 | $7K |
| 98925 | 1.2% | 213 | 160 | $4K | |
| 95913 | <1% | 12 | 12 | $2K | |
| 20610 | <1% | 32 | 12 | $1K |
1 more codes
| 97014 | <1% | 38 | $408.42 |
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.