Meredith Sullivan Holub, D.O.
NPI 1164817581ActiveIndividual· Internal Medicine, Pulmonary Disease· Hartford, CT
Internal Medicine, Pulmonary Disease (D.O.) in Hartford, Connecticut, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $1,611,769 for 2,299 claims, against $85,092 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $10,868 in all, mostly consulting fees.
Overview
| NPI | 1164817581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2015 |
| Last updated in NPPES | May 25, 2021 |
| Certified by provider | May 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 67818 | CT |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 67818 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Pulmonary Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 798 across 21 procedure codes |
| Paid by Medicare | $85,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,299 · 3,131 30-day fills |
|---|---|
| Patients | 381 |
| Total drug cost | $1,611,769 |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
- Hartford HospitalHartford, CT · 1,044 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$10,868 · 81 payments from 8 companies
- 2024$1,210 · 64 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $9,908 | 32 |
| Glaxosmithkline, LLC. | $386.87 | 22 |
| Astrazeneca Pharmaceuticals LP | $296.75 | 17 |
| Mallinckrodt Hospital Products Inc. | $148.72 | 4 |
| Amgen Inc. | $42.12 | 2 |
What the 2025 payments were for
- Consulting Fee$6,075 · 1 payment
- Travel and Lodging$3,131 · 12 payments
- Food and Beverage$1,562 · 67 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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