John Dorchak, M.D.
NPI 1528000379 · Orthopaedic Surgery Physician · Columbus, GA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Dorchak, M.D. is a Orthopaedic Surgery Physician provider in Columbus, GA (NPI 1528000379).
Provider details
- NPI number
- 1528000379
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 039090 (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
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
3,075 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 | 636 | $80 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 393 | $34 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 207 | $226 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 148 | $105 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 141 | $44 |
| Harvest of Bone Fragment for Spine Bone Graft20937 | 131 | $146 |
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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 357 | 166 |
| Cyclobenzaprine Hcl | 355 | 204 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 326 | 145 |
| Tramadol Hcl | 229 | 88 |
| Pregabalin | 111 | 44 |
| Gabapentin | 93 | 37 |
| Meloxicam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$694,401 across 54 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)
- 512 N Shady LnDothan, AL 36303-2991Phone: (334) 699-5747Fax: (334) 699-5750
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is John Dorchak's NPI number?
- John Dorchak's National Provider Identifier (NPI) is 1528000379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dorchak's specialty?
- John Dorchak is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Dorchak located?
- John Dorchak's practice location on file with NPPES is 6262 Veterans Pkwy, Columbus, GA 31909-3540.
- What is John Dorchak's phone number?
- The practice phone number listed in the NPPES registry for John Dorchak is (706) 324-6661.
- Does John Dorchak accept Medicare?
- John Dorchak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Dorchak's NPI active?
- Yes — John Dorchak's NPI (1528000379) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.