Sarina T. Phatak, MD
NPI 1366556912ActiveIndividual· Internal Medicine· Manchester, MO
Internal Medicine (MD) in Manchester, Missouri, trained at University of Missouri, Kansas City, School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,002,725 for 25,585 claims, against $51,613 paid for services in 2024. Lundbeck LLC was the largest of 10 companies reporting payments in 2025, $422.12 in all, mostly food and beverage.
Overview
| NPI | 1366556912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2006 |
| Last updated in NPPES | Nov 15, 2021 |
| Certified by provider | Nov 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2001025579 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 270 |
|---|---|
| Services billed | 671 across 13 procedure codes |
| Paid by Medicare | $51,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25,585 · 25,760 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $1,002,725 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical group
- Generation Clinical Partners LLCWaterloo, IL · 24 clinicians
Hospital affiliation
- Missouri Baptist Medical CenterSaint Louis, MO
Other facilities
- Evertrue Home HealthHome health agency · Brentwood, MO
- Bethesda Hospice CareHospice · Saint Louis, MO
- Evertrue HospiceHospice · Brentwood, MO
- Ellisville Rehabilitation and NursingNursing home · Ellisville, MO
- Mason Pointe Care CenterNursing home · Chesterfield, MO
Industry payments (Open Payments)
- 2025$422.12 · 18 payments from 10 companies
- 2024$547.43 · 25 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $77.08 | 2 |
| Abbvie Inc. | $74.76 | 3 |
| Lilly USA, LLC | $63.71 | 3 |
| Novo Nordisk Inc | $53.51 | 3 |
| Kvk-Tech, Inc. | $51.50 | 1 |
What the 2025 payments were for
- Food and Beverage$345.04 · 16 payments
- Education$77.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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