Ramin Rahimi, D.O.
NPI 1639146624 · Physical Medicine & Rehabilitation Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramin Rahimi, D.O. is a Physical Medicine & Rehabilitation Physician provider in Grand Rapids, MI (NPI 1639146624).
Provider details
- NPI number
- 1639146624
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101012094 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,026 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 1,274 | $19 |
| Therapy Procedure Using Water Pool to Exercises, Each 15 Minutes97113 | 506 | $27 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 495 | $57 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 399 | $81 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 257 | $23 |
| Fluoroscopic Guidance for Needle Placement77002 | 177 | $106 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 226 | 126 |
| Cyclobenzaprine Hcl | 156 | 38 |
| Gabapentin | 120 | 59 |
| Tizanidine Hcl | 100 | 21 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 95 | 68 |
| Amitriptyline Hcl | 80 | 27 |
| Baclofen | 61 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$256 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2016-10-18
Frequently asked questions
- What is Ramin Rahimi's NPI number?
- Ramin Rahimi's National Provider Identifier (NPI) is 1639146624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramin Rahimi's specialty?
- Ramin Rahimi is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Ramin Rahimi located?
- Ramin Rahimi's practice location on file with NPPES is 4955 East Beltine, Grand Rapids, MI 49525-9078.
- What is Ramin Rahimi's phone number?
- The practice phone number listed in the NPPES registry for Ramin Rahimi is (616) 447-4090.
- Does Ramin Rahimi accept Medicare?
- Ramin Rahimi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramin Rahimi's NPI active?
- Yes — Ramin Rahimi's NPI (1639146624) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.