Physician
Zhang, Zhiguang
Zhang, Zhiguang was paid $3.33M by Medicaid between Jan 2018 and Nov 2024, across 80 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 62% of everything it billed.
33Billing provider infoZHANG, ZHIGUANG
BROOKLYN, NY 11220
BROOKLYN, NY 11220
33aNPI1457349375assigned 10/13/2005
33bProvider typeInternal Medicine Physician
28Total paid$3.33M
24GClaims88,084
24DCodes billed80
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Internal Medicine Physician providers in New York
Rank by total paid#79 of 6,049
Median peer was paid$11K
This provider vs. median295×
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 | 5,892 | $206K | |
| 2019 | 12,169 | $398K | |
| 2020 | 12,948 | $410K | |
| 2021 | 19,830 | $760K | |
| 2022 | 16,168 | $680K | |
| 2023 | 10,158 | $446K | |
| 2024incomplete | 10,919 | $434K |
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 | 62% | 27,506 | 21,460 | $2.08M |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 6.4% | 3,808 | 3,631 | $212K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 4.7% | 1,298 | 1,296 | $156K |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 4.2% | 1,088 | 1,082 | $140K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 3.6% | 1,054 | 1,051 | $121K |
| 90651 | 2.4% | 320 | 316 | $79K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 1.6% | 3,025 | 2,930 | $54K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 1.6% | 438 | 425 | $52K |
| G0444 | Annual depression screening, 5 to 15 minutes | 1.6% | 4,249 | 4,227 | $52K |
| 92552 | 1.5% | 1,982 | 1,949 | $48K | |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 1.3% | 1,647 | 1,614 | $43K |
| 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 | 1.0% | 366 | 352 | $34K |
68 more codes
| 90686 | <1% | 2,111 | $30K | |
| 90682 | <1% | 351 | $20K | |
| 0012A | <1% | 486 | $20K | |
| 0011A | <1% | 493 | $18K | |
| 0013A | <1% | 436 | $17K | |
| 97802 | <1% | 3,851 | $13K | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 494 | $13K |
| 99491 | Ccm add 20min | <1% | 335 | $10K |
| 99401 | <1% | 347 | $10K | |
| 99051 | <1% | 1,378 | $9K | |
| 82274 | <1% | 614 | $8K | |
| 0003A | <1% | 201 | $8K | |
| 96160 | <1% | 306 | $8K | |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | <1% | 86 | $7K |
| 3074F | <1% | 3,606 | $6K | |
| 3078F | <1% | 3,604 | $6K | |
| 0002A | <1% | 140 | $6K | |
| 0001A | <1% | 135 | $6K | |
| S9451 | Exercise classes, non-physician provider, per session | <1% | 1,346 | $5K |
| 90656 | <1% | 215 | $4K | |
| 36415 | Collection of venous blood by venipuncture | <1% | 5,089 | $4K |
| 92551 | <1% | 326 | $4K | |
| 93000 | <1% | 346 | $3K | |
| S9470 | Nutritional counseling, dietitian visit | <1% | 423 | $3K |
| 90672 | <1% | 368 | $3K | |
| 0064A | <1% | 73 | $3K | |
| 0054A | <1% | 71 | $3K | |
| 0134A | <1% | 70 | $2K | |
| 83014 | <1% | 325 | $2K | |
| 99386 | <1% | 12 | $2K | |
| 99385 | <1% | 13 | $2K | |
| 90620 | <1% | 208 | $2K | |
| 90472 | Immunization administration, each additional vaccine (list separately) | <1% | 67 | $972.74 |
| 36410 | <1% | 400 | $865.11 | |
| 90670 | <1% | 14 | $637.87 | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 114 | $601.28 |
| 0124A | <1% | 14 | $522.53 | |
| 86580 | <1% | 56 | $515.35 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 803 | $302.86 |
| 99406 | <1% | 17 | $248.52 | |
| 85018 | <1% | 93 | $213.65 | |
| 99173 | <1% | 295 | $176.22 | |
| 90734 | <1% | 31 | $146.21 | |
| 96127 | <1% | 263 | $83.66 | |
| 99177 | <1% | 343 | $72.85 | |
| 3079F | <1% | 30 | $72.50 | |
| 99000 | <1% | 4,891 | $66.88 | |
| 91301 | <1% | 1,155 | $50.63 | |
| 3049F | <1% | 16 | $36.00 | |
| 3075F | <1% | 15 | $35.00 | |
| 91313 | <1% | 68 | $22.32 | |
| 91305 | <1% | 78 | $19.29 | |
| 91306 | <1% | 69 | $18.17 | |
| 91300 | <1% | 460 | $16.08 | |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | <1% | 2,370 | $8.25 |
| 91312 | <1% | 14 | $2.90 | |
| 1000F | 0% | 199 | $0.00 | |
| 36416 | 0% | 68 | $0.00 | |
| 1036F | 0% | 182 | $0.00 | |
| G9275 | Documentation that patient is a current non-tobacco user | 0% | 182 | $0.00 |
| 1170F | 0% | 15 | $0.00 | |
| 1126F | 0% | 13 | $0.00 | |
| G8417 | Bmi is documented above normal parameters and a follow-up plan is documented | 0% | 99 | $0.00 |
| 3725F | 0% | 954 | $0.00 | |
| 1160F | 0% | 15 | $0.00 | |
| 1159F | 0% | 14 | $0.00 | |
| G9276 | Documentation that patient is a current tobacco user | 0% | 12 | $0.00 |
| 1158F | 0% | 15 | $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.