Doctor profile · Federal record
Dr. Anupam Chahal, MD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Internal Medicine Physician · Manteca, CA
- NPI 1972780146
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 26 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1079 Eucalyptus St, Suite A
Manteca, CA 953374317
(209) 284-4561
fax (209) 284-4562 - Additional location
-
530 W Eaton Avenue, Ste C
Tracy, CA 953763454 - Additional location
-
6600 Madison Avenue, Ste 2
Carmichael, CA 956080645
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- April 15, 2025
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- California #A121284 · Maryland #P22025
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972780146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
282,953
Distinct HCPCS
10
Medicare allowed
$3,264,327
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0717 |
Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 236,406 | 66 | $5 | |
J0129 |
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 40,225 | 68 | $42 | |
J0897 |
Injection, denosumab, 1 mg | 1,920 | 19 | $23 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 1,173 | 85 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 764 | 324 | $128 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 726 | 96 | $1 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 722 | 93 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 514 | 296 | $90 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 151 | 21 | $30 | |
20610 |
Aspiration and/or injection of fluid from large joint | 104 | 63 | $73 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 16,647. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$3,241
Transactions
148
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 45 | $726.54 | |
| Janssen Biotech, Inc. | 21 | $646.35 | |
| Novartis Pharmaceuticals Corporation | 11 | $262.44 | |
| PFIZER INC. | 12 | $235.38 | |
| UCB, Inc. | 13 | $222.58 | |
| E.R. Squibb & Sons, L.L.C. | 8 | $166.83 | |
| ABBVIE INC. | 7 | $153.69 | |
| Fresenius Kabi USA, LLC | 7 | $148.55 | |
| Organon Llc | 4 | $108.74 | |
| Lilly USA, LLC | 4 | $99.74 | |
| GlaxoSmithKline, LLC. | 5 | $99.09 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $73.55 | |
| Genentech USA, Inc. | 3 | $68.24 | |
| Aurinia Pharma U.S., Inc. | 3 | $63.36 | |
| AstraZeneca Pharmaceuticals LP | 2 | $44.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,245
Patients
956
Total drug cost
$367,646
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 924 | 243 | $9,451 |
| Hydroxychloroquine Sulfate | Generic | 778 | 217 | $51,475 |
| Methotrexate (Methotrexate Sodium) | Brand | 493 | 141 | $27,617 |
| Gabapentin | Generic | 188 | 62 | $4,133 |
| Diclofenac Sodium | Generic | 171 | 81 | $9,052 |
| Celecoxib | Generic | 103 | 41 | $9,562 |
| Leflunomide | Generic | 95 | 29 | $8,480 |
| Sulfasalazine | Generic | 83 | 21 | $2,720 |
| Allopurinol | Generic | 72 | 21 | $1,065 |
| Meloxicam | Generic | 71 | 23 | $1,091 |
Hospital affiliations
Frequently asked questions
What is Dr. Anupam Chahal's medical specialty?
Dr. Anupam Chahal practices Rheumatology Physician in Manteca, CA.
Where does Dr. Anupam Chahal practice?
Dr. Anupam Chahal practices at 1079 Eucalyptus St, Manteca, CA 953374317. Office phone: 2092844561.
What is Dr. Anupam Chahal's NPI?
Dr. Anupam Chahal's National Provider Identifier (NPI) is 1972780146, issued by NPPES.
Does Dr. Anupam Chahal accept Medicare assignment?
Yes. Dr. Anupam Chahal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anupam Chahal commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0129); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.