Harold Antwine, MD
NPI 1538268164 · Orthopaedic Surgery Physician · Jackson, TN
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Antwine, MD is a Orthopaedic Surgery Physician provider in Jackson, TN (NPI 1538268164).
Provider details
- NPI number
- 1538268164
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD30684 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1,571 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 | 350 | $82 |
| X-Ray of Knee, 3 Views73562 | 265 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 262 | $114 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 129 | $95 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 92 | $31 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 |
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 |
|---|---|---|
| Celecoxib | 163 | 105 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 162 | 95 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 120 | 72 |
| Methylprednisolone | 101 | 91 |
| Mupirocin | 91 | 86 |
| Promethazine Hcl | 61 | 58 |
| Tramadol Hcl | 60 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,367 across 14 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
- 2006-09-21
- Last updated
- 2015-11-02
Frequently asked questions
- What is Harold Antwine's NPI number?
- Harold Antwine's National Provider Identifier (NPI) is 1538268164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Antwine's specialty?
- Harold Antwine is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Antwine located?
- Harold Antwine's practice location on file with NPPES is 24 Physicians Dr, Jackson, TN 38305.
- What is Harold Antwine's phone number?
- The practice phone number listed in the NPPES registry for Harold Antwine is (731) 661-9825.
- Does Harold Antwine accept Medicare?
- Harold Antwine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Antwine's NPI active?
- Yes — Harold Antwine's NPI (1538268164) is active in the NPPES registry as of the last update on 2015-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.