Doctor profile · Federal record
Dr. Jonathan Chai
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Bronx, NY
- NPI 1063743169
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2015 Grand Concourse
Bronx, NY 104534303
(718) 583-7736
fax (718) 537-6180 - Mailing address
-
2626 Halperin Ave Bldg H
Bronx, NY 104612631
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Profile last updated
- January 28, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- New York #261327 · Arizona #64250 · New York #2613271
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063743169. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,624
Distinct HCPCS
5
Medicare allowed
$379,646
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 2,238 | 368 | $84 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 889 | 394 | $119 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 249 | 242 | $147 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 231 | 221 | $203 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 17 | 15 | $172 |
In context: peer comparison
Among 242 peers in Bronx Internal Medicine Physician, average services per provider: 134. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$148
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $108.72 | |
| Neurocrine Biosciences, INC. | 1 | $39.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
849
Patients
491
Total drug cost
$58,340
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 137 | 89 | $1,405 |
| Eliquis (Apixaban) | Brand | 105 | 55 | $40,636 |
| Metoprolol Succinate | Generic | 95 | 50 | $1,885 |
| Levothyroxine Sodium | Generic | 76 | 41 | $896 |
| Furosemide | Generic | 52 | 34 | $262 |
| Losartan Potassium | Generic | 52 | 30 | $576 |
| Gabapentin | Generic | 51 | 31 | $829 |
| Amlodipine Besylate | Generic | 50 | 31 | $305 |
| Tamsulosin Hcl | Generic | 48 | 30 | $689 |
| Omeprazole | Generic | 42 | 39 | $510 |
Frequently asked questions
What is Dr. Jonathan Chai's medical specialty?
Dr. Jonathan Chai practices Internal Medicine Physician in Bronx, NY.
Where does Dr. Jonathan Chai practice?
Dr. Jonathan Chai practices at 2015 Grand Concourse, Bronx, NY 104534303. Office phone: 7185837736.
What is Dr. Jonathan Chai's NPI?
Dr. Jonathan Chai's National Provider Identifier (NPI) is 1063743169, issued by NPPES.
Does Dr. Jonathan Chai accept Medicare assignment?
Yes. Dr. Jonathan Chai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Chai commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Nursing facility discharge management (HCPCS 99316). Source: CMS Medicare Physician & Other Practitioners file.