Ranjit Tamaskar, M.D.
NPI 1912956418 · Internal Medicine Physician · Willoughby, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ranjit Tamaskar, M.D. is a Internal Medicine Physician provider in Willoughby, OH (NPI 1912956418).
Provider details
- NPI number
- 1912956418
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35077865 (OH)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,358 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,013 | $59 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 483 | $52 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 424 | $80 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 413 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 280 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 255 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,271 | 304 |
| Gabapentin | 761 | 168 |
| Apixabanbrand: Eliquis | 759 | 98 |
| Levothyroxine Sodium | 728 | 163 |
| Amlodipine Besylate | 622 | 185 |
| Metoprolol Succinate | 542 | 150 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,090 across 107 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
Additional practice locations (2)
- 99 Northline Cir Ste 99Euclid, OH 44119-1481Phone: (440) 449-1540
- 6555 Wilson Mills Rd Ste 103dMayfield Village, OH 44143-3435Phone: (440) 449-1540
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2024-06-03
- Certified
- 2024-06-03
Frequently asked questions
- What is Ranjit Tamaskar's NPI number?
- Ranjit Tamaskar's National Provider Identifier (NPI) is 1912956418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ranjit Tamaskar's specialty?
- Ranjit Tamaskar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ranjit Tamaskar located?
- Ranjit Tamaskar's practice location on file with NPPES is 36100 Euclid Ave Ste 350, Willoughby, OH 44094-4489.
- What is Ranjit Tamaskar's phone number?
- The practice phone number listed in the NPPES registry for Ranjit Tamaskar is (440) 449-1540.
- Does Ranjit Tamaskar accept Medicare?
- Ranjit Tamaskar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ranjit Tamaskar's NPI active?
- Yes — Ranjit Tamaskar's NPI (1912956418) is active in the NPPES registry as of the last update on 2024-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.