John Day, M.D.
NPI 1295738227 · Orthopaedic Surgery Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Day, M.D. is a Orthopaedic Surgery Physician provider in Marietta, GA (NPI 1295738227).
Provider details
- NPI number
- 1295738227
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 038464 (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
21 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
2,308 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 477 | $92 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 366 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 303 | $129 |
| X-Ray of Knee, 3 Views73562 | 260 | $41 |
| X-Ray of Hip, 2-3 Views73502 | 232 | $47 |
| X-Ray of Knee, 4 Or More Views73564 | 169 | $48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 332 | 195 |
| Cephalexin | 144 | 106 |
| Dexamethasone | 46 | 44 |
| Meloxicam | 46 | 20 |
| Methocarbamol | 39 | 34 |
| Clindamycin Hcl | 30 | 19 |
| Methylprednisolone | 25 | 25 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$904 across 12 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
- 2005-05-23
- Last updated
- 2013-12-05
Frequently asked questions
- What is John Day's NPI number?
- John Day's National Provider Identifier (NPI) is 1295738227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Day's specialty?
- John Day is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Day located?
- John Day's practice location on file with NPPES is 300 Tower Rd Ne, Marietta, GA 30060-9403.
- What is John Day's phone number?
- The practice phone number listed in the NPPES registry for John Day is (770) 427-5717.
- Does John Day accept Medicare?
- John Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Day's NPI active?
- Yes — John Day's NPI (1295738227) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.