William Shergy, MD
NPI 1073531307 · Rheumatology Physician · Huntsville, AL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Shergy, MD is a Rheumatology Physician provider in Huntsville, AL (NPI 1073531307).
Provider details
- NPI number
- 1073531307
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 13812 (AL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
16,192 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 2,152 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,886 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,874 | $117 |
| Uric Acid Level, Blood84550 | 1,510 | $4 |
| Creatine Kinase (cardiac Enzyme) Level, Total82550 | 1,462 | $6 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,416 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 1,412 | 318 |
| Pregabalin | 736 | 121 |
| Methotrexate Sodiumbrand: Methotrexate | 716 | 150 |
| Gabapentin | 643 | 106 |
| Cyclobenzaprine Hcl | 525 | 132 |
| Tramadol Hcl | 441 | 80 |
| Hydroxychloroquine Sulfate | 365 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,211 across 135 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)
- 1120 S Jackson Hwy Ste 205Sheffield, AL 35660-5773Phone: (256) 767-6263Fax: (256) 767-4583
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is William Shergy's NPI number?
- William Shergy's National Provider Identifier (NPI) is 1073531307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shergy's specialty?
- William Shergy is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is William Shergy located?
- William Shergy's practice location on file with NPPES is 4606 Bellewood Dr, Huntsville, AL 35802-1783.
- What is William Shergy's phone number?
- The practice phone number listed in the NPPES registry for William Shergy is (256) 551-6510.
- Does William Shergy accept Medicare?
- William Shergy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Shergy's NPI active?
- Yes — William Shergy's NPI (1073531307) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.