Dragan S. Petakov, MD
NPI 1629030622ActiveIndividual· Internal Medicine· Lowell, MA
Internal Medicine (MD) with Riverside Medical Group PC, practicing in Lowell, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $1,220,496 for 12,875 claims, against $124,360 paid for services in 2024. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $140.93 in all, mostly food and beverage. Lists Lowell General Hospital as a hospital affiliation.
Overview
| NPI | 1629030622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2006 |
| Last updated in NPPES | May 16, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 157347 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 430 |
|---|---|
| Services billed | 1,502 across 34 procedure codes |
| Paid by Medicare | $124,360 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,875 · 22,973 30-day fills |
|---|---|
| Patients | 771 |
| Total drug cost | $1,220,496 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Riverside Medical Group PCLowell, MA · 12 clinicians
Hospital affiliation
- Lowell General HospitalLowell, MA
Other facilities
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
- Beacon Hospice, An Amedisys CompanyHospice · Charlestown, MA
- Tufts Medicine Care at HomeHospice · Lowell, MA
- D'Youville Care for Advanced TherapyNursing home · Lowell, MA
- D'Youville Senior CareNursing home · Lowell, MA
Industry payments (Open Payments)
- 2025$140.93 · 3 payments from 3 companies
- 2024$219.85 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $96.14 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $23.49 | 1 |
| Abbott Laboratories | $21.30 | 1 |
What the 2025 payments were for
- Food and Beverage$140.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Lowell
- 1073575809
- 1205098886
- 1295803534
- 1346289337
- 1346418472
- 1376504399
- 1477043610
- 1487980116
- 1508813395
- 1538116991
- 1578883237
- 1699032128
All 76 internal medicine physicians in Lowell · All internal medicine physicians in Massachusetts