Shirin Shirani, MD
NPI 1891781191ActiveIndividual· Internal Medicine, Nephrology· New Haven, CT
Internal Medicine, Nephrology (MD) in New Haven, Connecticut, trained at Indiana Medical College, School of Medicine of Purdue University (class of 1998). In 2024 Medicare paid $102,474 for 213 patients, and Part D covered 516 of their prescriptions, 84% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $177.59 in all, mostly food and beverage.
Overview
| NPI | 1891781191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2005 |
| Last updated in NPPES | Oct 11, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 000052 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 3,264 across 19 procedure codes |
| Paid by Medicare | $102,474 |
Part D prescriptions in 2024
| Prescriptions (claims) | 516 · 1,021 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $114,411 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Indiana Medical College, School of Medicine of Purdue University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Nephrology |
Medical group
- Metabolism Associates PCNew Haven, CT · 9 clinicians
Hospital affiliations
- Middlesex HospitalMiddletown, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Fmc Shoreline Dialysis CenterDialysis facility · Branford, CT
Industry payments (Open Payments)
- 2025$177.59 · 7 payments from 6 companies
- 2024$174.86 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $62.95 | 2 |
| Amgen Inc. | $31.61 | 1 |
| Novartis Pharmaceuticals Corporation | $25.14 | 1 |
| Fresenius USA Marketing, Inc. | $22.14 | 1 |
| Astrazeneca Pharmaceuticals LP | $18.88 | 1 |
What the 2025 payments were for
- Food and Beverage$177.59 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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