Rajan Dewar, M.D., PHD.,
NPI 1306952510 · Clinical Pathology Physician · Flint, MI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajan Dewar, M.D., PHD., is a Clinical Pathology Physician provider in Flint, MI (NPI 1306952510).
Provider details
- NPI number
- 1306952510
- Entity type
- Individual
- Primary specialty
- Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PHD.,
- Sex
- Male
- Sole proprietor
- No
- License
- 4301108298 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
499 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 137 | $28 |
| Blood Smear Interpretation By Physician With Written Report85060 | 81 | $22 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 62 | $36 |
| Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189 | 46 | $85 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 39 | $12 |
| Crystal Identification From Tissue Or Body Fluid89060 | 35 | $17 |
Practice location
Mailing address
Additional practice locations (1)
- 1500 E Medical Center Drive2nd Floor University Hospital Recp PathologyAnn Arbor, MI 48109-5054Phone: (800) 862-7284
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2023-03-16
- Certified
- 2023-03-16
Frequently asked questions
- What is Rajan Dewar's NPI number?
- Rajan Dewar's National Provider Identifier (NPI) is 1306952510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajan Dewar's specialty?
- Rajan Dewar is listed in the NPPES registry with a primary specialty of Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Rajan Dewar located?
- Rajan Dewar's practice location on file with NPPES is 3490 Calkins Rd, Flint, MI 48532-3506.
- What is Rajan Dewar's phone number?
- The practice phone number listed in the NPPES registry for Rajan Dewar is (810) 733-7741.
- Does Rajan Dewar accept Medicare?
- Rajan Dewar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajan Dewar's NPI active?
- Yes — Rajan Dewar's NPI (1306952510) is active in the NPPES registry as of the last update on 2023-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.