Roshan Mahabir, MD
NPI 1629444005 · Anatomic Pathology & Clinical Pathology Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roshan Mahabir, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Saginaw, MI (NPI 1629444005).
Provider details
- NPI number
- 1629444005
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43010503539 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
547 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) |
|---|---|---|
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 263 | $62 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 263 | $66 |
| Cell Examination of Urine, Manual88120 | 21 | $523 |
Typical Medicare-allowed amounts for these services range $62–$523 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
Additional practice locations (2)
- 3925 Fortune Blvd Dept ofSaginaw, MI 48603-2287Phone: (989) 459-2300
- 1000 10th AveDepartment of PathologyNew York, NY 10019-1147Phone: (646) 617-0678
Registry dates
- Enumerated
- 2015-08-19
- Last updated
- 2022-01-19
- Certified
- 2022-01-19
Frequently asked questions
- What is Roshan Mahabir's NPI number?
- Roshan Mahabir's National Provider Identifier (NPI) is 1629444005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roshan Mahabir's specialty?
- Roshan Mahabir is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Roshan Mahabir located?
- Roshan Mahabir's practice location on file with NPPES is 4707 Mcleod Dr E, Saginaw, MI 48604-2853.
- What is Roshan Mahabir's phone number?
- The practice phone number listed in the NPPES registry for Roshan Mahabir is (989) 341-5078.
- Does Roshan Mahabir accept Medicare?
- Roshan Mahabir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roshan Mahabir's NPI active?
- Yes — Roshan Mahabir's NPI (1629444005) is active in the NPPES registry as of the last update on 2022-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.