Dipak Balaji Ramkumar, M.D.
NPI 1639412976ActiveIndividual· Surgery, Surgical Oncology· Phoenix, AZ
Surgery, Surgical Oncology (M.D.) with Sjhmc Physician Services and 3 other groups, practicing in Phoenix, Arizona. Mostly services rather than prescriptions: Medicare paid $78,879 for 215 patients in 2024, with only 34 Part D claims. Springworks Therapeutics, Inc. was the largest of 13 companies reporting payments in 2025, $77,916 in all, mostly speaking and faculty fees. Lists Chandler Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1639412976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 5, 2013 |
| Last updated in NPPES | Sep 9, 2025 |
| Certified by provider | Sep 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 74223 | AZ |
| Orthopaedic Surgery | 207X00000X | 74223 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (AZ); Practitioner - Surgical Oncology (MA); Practitioner - Orthopedic Surgery (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 469 across 77 procedure codes |
| Paid by Medicare | $78,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 34 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $220.75 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Sjhmc Physician ServicesGilbert, AZ · 646 clinicians
- Concord Hospital-LaconiaLaconia, NH · 273 clinicians
- Yavapai Regional Medical Center Physician Care LLCPrescott Valley, AZ · 124 clinicians
- Chandler Regional Medical CenterChandler, AZ · 54 clinicians
Hospital affiliations
- Chandler Regional Medical CenterChandler, AZ
- Concord Hospital- LaconiaLaconia, NH
- St Josephs Hospital and Medical CenterPhoenix, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$77,916 · 156 payments from 13 companies
- 2024$50,362 · 114 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Springworks Therapeutics, Inc. | $69,089 | 97 |
| Stryker Corporation | $2,648 | 21 |
| Medtronic, Inc. | $2,580 | 5 |
| Smith+nephew, Inc. | $1,869 | 13 |
| Uoc USA Inc | $378.48 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$52,090 · 14 payments
- Travel and Lodging$17,690 · 65 payments
- Food and Beverage$6,236 · 73 payments
- Consulting Fee$1,688 · 1 payment
- Gift$211.79 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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