Doctor profile · Federal record
Dr. Shivani Garg, M.D.
Rheumatology Physician (CMS: Rheumatology) · New Haven, CT
- NPI 1528321122
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 York St
New Haven, CT 065103202
(203) 688-4242
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- February 11, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Connecticut #83264
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528321122. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
157
Distinct HCPCS
5
Medicare allowed
$9,037
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 40 | 25 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 38 | 26 | $145 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 27 | $101 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 28 | 19 | $3 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 22 | 15 | $8 |
In context: peer comparison
Among 9 peers in New Haven Rheumatology Physician, average services per provider: 67. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
747
Patients
117
Total drug cost
$295,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 360 | 78 | $17,646 |
| Prednisone | Generic | 130 | 27 | $1,651 |
| Azathioprine | Generic | 52 | 0 | $2,378 |
| Benlysta (Belimumab) | Brand | 49 | 0 | $228,790 |
| Mycophenolate Mofetil | Generic | 31 | 0 | $31,433 |
| Methotrexate (Methotrexate Sodium) | Brand | 29 | 12 | $859 |
| Allopurinol | Generic | 19 | 0 | $283 |
| Amlodipine Besylate | Generic | 19 | 0 | $142 |
| Cevimeline Hcl | Generic | 13 | 0 | $3,645 |
| Mycophenolic Acid (Mycophenolate Sodium) | Brand | 12 | 0 | $1,268 |
Hospital affiliations
Frequently asked questions
What is Dr. Shivani Garg's medical specialty?
Dr. Shivani Garg practices Rheumatology Physician in New Haven, CT.
Where does Dr. Shivani Garg practice?
Dr. Shivani Garg practices at 20 York St, New Haven, CT 065103202. Office phone: 2036884242.
What is Dr. Shivani Garg's NPI?
Dr. Shivani Garg's National Provider Identifier (NPI) is 1528321122, issued by NPPES.
Does Dr. Shivani Garg accept Medicare assignment?
Dr. Shivani Garg does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Shivani Garg commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.