Ankita Krishnan, MBBS
NPI 1508356288ActiveIndividual· Internal Medicine, Pulmonary Disease· Jackson, TN
Internal Medicine, Pulmonary Disease (MBBS) with West Tennessee Medical Group Inc, practicing in Jackson, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $99,635 for 447 claims, against $18,598 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 9 companies reporting payments in 2025, $565.90 in all, mostly food and beverage. Lists Dyersburg Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1508356288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS |
| Sole proprietor | No |
| NPI issued | May 17, 2018 |
| Last updated in NPPES | Jul 1, 2024 |
| Certified by provider | Jul 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 69702 | TN |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 69702 | TN |
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 - Pulmonary Disease (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 205 across 35 procedure codes |
| Paid by Medicare | $18,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 447 · 628 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $99,635 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- West Tennessee Medical Group IncParis, TN · 194 clinicians
Hospital affiliations
- Dyersburg Regional Medical CenterDyersburg, TN
- Jackson-Madison County General HospitalJackson, TN
Other facilities
- Select Specialty Hospital - West TennesseeLong-term care hospital · Jackson, TN
Industry payments (Open Payments)
- 2025$565.90 · 28 payments from 9 companies
- 2024$146.11 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $161.84 | 9 |
| Astrazeneca Pharmaceuticals LP | $97.14 | 5 |
| Merck Sharp & Dohme LLC | $70.31 | 3 |
| Insmed, Inc. | $56.97 | 3 |
| Verona Pharma, Inc. | $49.41 | 2 |
What the 2025 payments were for
- Food and Beverage$565.90 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 pulmonologists in Jackson · All pulmonologists in Tennessee