Douglas Grant, MD
NPI 1922002542ActiveIndividual· Pain Medicine, Pain Medicine· Walnut Creek, CA
Pain Medicine, Pain Medicine (MD) in Walnut Creek, California, trained at University of Texas Southwestern Medical School at Dallas (class of 1998). 214 Medicare patients in 2024, $259,739 paid; nearly all of their 110 Part D prescriptions were generic (96%). Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $154.43 in all, mostly food and beverage.
Overview
| NPI | 1922002542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2005 |
| Last updated in NPPES | Oct 22, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Pain Medicine Primary | 208VP0000X | A78859 | CA |
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 - Interventional Pain Management (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 3,007 across 46 procedure codes |
| Paid by Medicare | $259,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 118 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $3,528 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
Medical group
- Integrated Pain Management Medical Group IncWalnut Creek, CA · 44 clinicians
Hospital affiliations
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- Sutter Delta Medical CenterAntioch, CA
Industry payments (Open Payments)
- 2025$154.43 · 7 payments from 6 companies
- 2024$97.20 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.13 | 2 |
| Vertex Pharmaceuticals Incorporated | $28.72 | 1 |
| Saluda Medical Americas, Inc. | $25.35 | 1 |
| Electronic Waveform Lab, Inc. | $20.60 | 1 |
| Collegium Pharmaceutical, Inc. | $18.74 | 1 |
What the 2025 payments were for
- Food and Beverage$154.43 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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