Gretchen Lockhart, M.D.
NPI 1356720213 · Diagnostic Radiology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Lockhart, M.D. is a Diagnostic Radiology Physician provider in Cleveland, OH (NPI 1356720213).
Provider details
- NPI number
- 1356720213
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
548 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 151 | $8 |
| X-Ray of Chest, 2 Views71046 | 80 | $10 |
| X-Ray of Chest, 2 Views71046 | 64 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 43 | $81 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 37 | $81 |
| Ct Scan of Chest Without Contrast71250 | 30 | $48 |
| X-Ray of Abdomen, 1 View |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-26
- Last updated
- 2021-12-27
- Certified
- 2021-07-21
Frequently asked questions
- What is Gretchen Lockhart's NPI number?
- Gretchen Lockhart's National Provider Identifier (NPI) is 1356720213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Lockhart's specialty?
- Gretchen Lockhart is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Lockhart located?
- Gretchen Lockhart's practice location on file with NPPES is 2500 Metrohealth Dr, Cleveland, OH 44109-1900.
- What is Gretchen Lockhart's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Lockhart is (216) 778-7800.
- Does Gretchen Lockhart accept Medicare?
- Gretchen Lockhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Lockhart's NPI active?
- Yes — Gretchen Lockhart's NPI (1356720213) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.