William Gramig, MD
NPI 1932101748 · Orthopaedic Hand Surgery Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gramig, MD is a Orthopaedic Hand Surgery Physician provider in Greensboro, NC (NPI 1932101748).
Provider details
- NPI number
- 1932101748
- Entity type
- Individual
- Primary specialty
- Orthopaedic Hand Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9900514 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,608 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 274 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 224 | $85 |
| X-Ray of Finger, Minimum of 2 Views73140 | 191 | $35 |
| X-Ray of Hand, 2 Views73120 | 165 | $30 |
| Injection Into Tendon Or Ligament20550 | 108 | $48 |
| X-Ray of Wrist, 2 Views73100 | 91 | $31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 235 | 206 |
| Cephalexin | 171 | 166 |
| Doxycycline Hyclate | 135 | 125 |
| Meloxicam | 83 | 23 |
| Ondansetronbrand: Ondansetron Odt | 66 | 62 |
| Methocarbamol | 58 | 48 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 56 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-11
- Last updated
- 2012-03-15
Frequently asked questions
- What is William Gramig's NPI number?
- William Gramig's National Provider Identifier (NPI) is 1932101748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gramig's specialty?
- William Gramig is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Gramig located?
- William Gramig's practice location on file with NPPES is 3200 Northline Avenue, Greensboro, NC 27408-7602.
- What is William Gramig's phone number?
- The practice phone number listed in the NPPES registry for William Gramig is (336) 545-5000.
- Does William Gramig accept Medicare?
- William Gramig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gramig's NPI active?
- Yes — William Gramig's NPI (1932101748) is active in the NPPES registry as of the last update on 2012-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.