Jason Gregorin, D.O.
NPI 1972982726 · Internal Medicine Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Gregorin, D.O. is a Internal Medicine Physician provider in Cleveland, OH (NPI 1972982726).
Provider details
- NPI number
- 1972982726
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34.012977 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
599 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 185 | $102 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 80 | $171 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 67 | $70 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 63 | $102 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 58 | $172 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 208 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 990 | 238 |
| Apixabanbrand: Eliquis | 684 | 105 |
| Gabapentin | 508 | 113 |
| Amlodipine Besylate | 479 | 110 |
| Levothyroxine Sodium | 412 | 104 |
| Pantoprazole Sodium | 406 | 103 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-27
- Last updated
- 2020-11-17
- Certified
- 2020-11-16
Frequently asked questions
- What is Jason Gregorin's NPI number?
- Jason Gregorin's National Provider Identifier (NPI) is 1972982726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Gregorin's specialty?
- Jason Gregorin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Gregorin located?
- Jason Gregorin's practice location on file with NPPES is 15105 St Clair Ave, Cleveland, OH 44110-1111.
- What is Jason Gregorin's phone number?
- The practice phone number listed in the NPPES registry for Jason Gregorin is (216) 800-8020.
- Does Jason Gregorin accept Medicare?
- Jason Gregorin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Gregorin's NPI active?
- Yes — Jason Gregorin's NPI (1972982726) is active in the NPPES registry as of the last update on 2020-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.