Greg Erens, MD
NPI 1295761450 · Adult Reconstructive Orthopaedic Surgery Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greg Erens, MD is a Adult Reconstructive Orthopaedic Surgery Physician provider in Atlanta, GA (NPI 1295761450).
Provider details
- NPI number
- 1295761450
- Entity type
- Individual
- Primary specialty
- Adult Reconstructive Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 052921 (GA)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
793 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 | 196 | $129 |
| X-Ray of Knee, 3 Views73562 | 193 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $88 |
| X-Ray of Hip, 2-3 Views73502 | 85 | $47 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 84 | $1,287 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 51 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 410 | 221 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 69 | 64 |
| Meloxicam | 47 | 34 |
| Ondansetronbrand: Ondansetron Odt | 39 | 33 |
| Tramadol Hcl | 38 | 30 |
| Methylprednisolone | 30 | 29 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$981 across 3 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
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2010-12-06
Frequently asked questions
- What is Greg Erens's NPI number?
- Greg Erens's National Provider Identifier (NPI) is 1295761450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Erens's specialty?
- Greg Erens is listed in the NPPES registry with a primary specialty of Adult Reconstructive Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Greg Erens located?
- Greg Erens's practice location on file with NPPES is 59 Executive Park S, Atlanta, GA 30329-2208.
- What is Greg Erens's phone number?
- The practice phone number listed in the NPPES registry for Greg Erens is (404) 778-3347.
- Does Greg Erens accept Medicare?
- Greg Erens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greg Erens's NPI active?
- Yes — Greg Erens's NPI (1295761450) is active in the NPPES registry as of the last update on 2010-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.