Jeffrey Gretz, DO
NPI 1558342691 · Internal Medicine Physician · Mc Murray, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Gretz, DO is a Internal Medicine Physician provider in Mc Murray, PA (NPI 1558342691).
Provider details
- NPI number
- 1558342691
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS008659L (PA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,112 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 387 | $123 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 220 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 127 | $127 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 106 | $73 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 59 | $105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 209 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 877 | 200 |
| Amlodipine Besylate | 703 | 153 |
| Levothyroxine Sodium | 538 | 120 |
| Apixabanbrand: Eliquis | 501 | 76 |
| Pantoprazole Sodium | 485 | 115 |
| Gabapentin | 431 | 80 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,439 across 143 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 (1)
- 100 Medical BlvdCanonsburg, PA 15317-9762Phone: (724) 941-7144Fax: (724) 941-7625
Registry dates
- Enumerated
- 2005-11-07
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Jeffrey Gretz's NPI number?
- Jeffrey Gretz's National Provider Identifier (NPI) is 1558342691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Gretz's specialty?
- Jeffrey Gretz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Gretz located?
- Jeffrey Gretz's practice location on file with NPPES is 157 Waterdam Rd Ste 120, Mc Murray, PA 15317-2573.
- What is Jeffrey Gretz's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Gretz is (724) 941-6697.
- Does Jeffrey Gretz accept Medicare?
- Jeffrey Gretz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Gretz's NPI active?
- Yes — Jeffrey Gretz's NPI (1558342691) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.