Physician
Chen, Yanfeng
Chen, Yanfeng was paid $2.38M by Medicaid between Jan 2018 and Nov 2024, across 98 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 46% of everything it billed.
33Billing provider infoCHEN, YANFENG
BROOKLYN, NY 11220
BROOKLYN, NY 11220
33aNPI1740280171assigned 07/28/2005
33bProvider typeInternal Medicine Physician
28Total paid$2.38M
24GClaims200,377
24DCodes billed98
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Internal Medicine Physician providers in New York
Rank by total paid#114 of 6,049
Median peer was paid$11K
This provider vs. median211×
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 | 14,737 | $251K | |
| 2019 | 28,383 | $305K | |
| 2020 | 31,619 | $327K | |
| 2021 | 30,520 | $409K | |
| 2022 | 32,478 | $464K | |
| 2023 | 38,046 | $454K | |
| 2024incomplete | 24,594 | $173K |
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 | 46% | 44,146 | 33,519 | $1.10M |
| 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 | 25% | 16,693 | 14,562 | $604K |
| 99490 | Ccm add 20min | 9.8% | 15,805 | 15,793 | $234K |
| 99497 | 6.3% | 5,797 | 5,699 | $149K | |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 2.3% | 510 | 507 | $56K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 2.1% | 721 | 713 | $50K |
| G0179 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and allowed practitioners to affirm the initial implementation of the plan of care | 1.4% | 2,088 | 2,036 | $33K |
| 99401 | <1% | 2,567 | 2,310 | $22K | |
| 99457 | <1% | 1,811 | 1,787 | $21K | |
| 99454 | <1% | 1,474 | 1,442 | $19K | |
| 93000 | <1% | 3,253 | 3,209 | $16K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 3,495 | 3,413 | $15K |
86 more codes
| 99397 | <1% | 1,624 | $13K | |
| 99458 | <1% | 1,155 | $11K | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 1,688 | $7K |
| 99442 | <1% | 285 | $6K | |
| 94060 | <1% | 297 | $5K | |
| 90756 | <1% | 1,541 | $4K | |
| 99051 | <1% | 2,527 | $3K | |
| 96127 | <1% | 731 | $3K | |
| 99439 | <1% | 226 | $2K | |
| H0049 | Alcohol and/or drug screening | <1% | 349 | $2K |
| 96401 | <1% | 89 | $2K | |
| 90750 | <1% | 443 | $1K | |
| 93922 | <1% | 72 | $1K | |
| 36415 | Collection of venous blood by venipuncture | <1% | 2,717 | $742.54 |
| 0031A | <1% | 24 | $600.00 | |
| 90670 | <1% | 87 | $577.92 | |
| 94010 | <1% | 45 | $428.45 | |
| 99453 | <1% | 91 | $345.52 | |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 2,710 | $320.19 |
| 0064A | <1% | 36 | $312.00 | |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | <1% | 2,299 | $303.00 |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 27 | $288.09 |
| 90732 | <1% | 85 | $228.42 | |
| 90688 | <1% | 178 | $185.54 | |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | <1% | 511 | $148.31 |
| 90661 | <1% | 98 | $147.40 | |
| 99441 | <1% | 12 | $138.35 | |
| 90472 | Immunization administration, each additional vaccine (list separately) | <1% | 40 | $127.28 |
| 0012A | <1% | 13 | $120.00 | |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | <1% | 99 | $74.19 |
| 0011A | <1% | 12 | $40.00 | |
| 99387 | <1% | 91 | $38.67 | |
| 3077F | <1% | 4,223 | $26.50 | |
| 3074F | <1% | 9,853 | $23.75 | |
| H0001 | Alcohol and/or drug assessment | <1% | 175 | $20.00 |
| 90662 | <1% | 578 | $17.45 | |
| 3079F | <1% | 5,534 | $14.50 | |
| 3078F | <1% | 12,650 | $12.56 | |
| 3080F | <1% | 708 | $12.00 | |
| 1160F | <1% | 3,494 | $10.20 | |
| G0008 | Administration of influenza virus vaccine | <1% | 1,954 | $10.18 |
| J0897 | Injection, denosumab, 1 mg | <1% | 194 | $8.60 |
| G9622 | Patient not identified as an unhealthy alcohol user when screened for unhealthy alcohol use using a systematic screening method | <1% | 265 | $7.50 |
| G8754 | Most recent diastolic blood pressure < 90 mmhg | <1% | 5,852 | $4.00 |
| 3008F | <1% | 4,159 | $4.00 | |
| G0328 | Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | <1% | 324 | $3.93 |
| 82274 | <1% | 377 | $3.93 | |
| 1125F | <1% | 867 | $0.85 | |
| 99000 | 0% | 242 | $0.00 | |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | 0% | 1,527 | $0.00 |
| 91301 | 0% | 28 | $0.00 | |
| G0009 | Administration of pneumococcal vaccine | 0% | 421 | $0.00 |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 1,941 | $0.00 |
| 99429 | 0% | 1,261 | $0.00 | |
| 1170F | 0% | 1,184 | $0.00 | |
| 1101F | 0% | 141 | $0.00 | |
| G8419 | Bmi documented outside normal parameters, no follow-up plan documented, no reason given | 0% | 138 | $0.00 |
| 1157F | 0% | 243 | $0.00 | |
| 3075F | 0% | 5,119 | $0.00 | |
| 3048F | 0% | 27 | $0.00 | |
| 1111F | 0% | 473 | $0.00 | |
| 91306 | 0% | 27 | $0.00 | |
| S0257 | Counseling and discussion regarding advance directives or end of life care planning and decisions, with patient and/or surrogate (list separately in addition to code for appropriate evaluation and management service) | 0% | 114 | $0.00 |
| 3044F | 0% | 172 | $0.00 | |
| 4037F | 0% | 156 | $0.00 | |
| 2000F | 0% | 438 | $0.00 | |
| G9275 | Documentation that patient is a current non-tobacco user | 0% | 56 | $0.00 |
| 1000F | 0% | 123 | $0.00 | |
| 1036F | 0% | 55 | $0.00 | |
| G8418 | Bmi is documented below normal parameters and a follow-up plan is documented | 0% | 16 | $0.00 |
| G8427 | Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications | 0% | 2,592 | $0.00 |
| 3016F | 0% | 253 | $0.00 | |
| 1159F | 0% | 5,468 | $0.00 | |
| G8752 | Most recent systolic blood pressure < 140 mmhg | 0% | 4,935 | $0.00 |
| 0521F | 0% | 219 | $0.00 | |
| 1158F | 0% | 453 | $0.00 | |
| G8753 | Most recent systolic blood pressure >= 140 mmhg | 0% | 358 | $0.00 |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 0% | 12 | $0.00 |
| 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) | 0% | 820 | $0.00 |
| 3725F | 0% | 781 | $0.00 | |
| G0446 | Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 0% | 286 | $0.00 |
| 3288F | 0% | 190 | $0.00 | |
| 99408 | 0% | 186 | $0.00 | |
| G8417 | Bmi is documented above normal parameters and a follow-up plan is documented | 0% | 20 | $0.00 |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 0% | 50 | $0.00 |
| 3051F | 0% | 83 | $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.