William Norris, MD
NPI 1801988811 · Gastroenterology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Norris, MD is a Gastroenterology Physician provider in Atlanta, GA (NPI 1801988811).
Provider details
- NPI number
- 1801988811
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0000036718 (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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,348 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 329 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 248 | $126 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 128 | $65 |
| Removal of Polyps Or Growths of Large Bowel Using a Flexible Endoscope With Electrical Cautery45384 | 79 | $169 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 66 | $164 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report |
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 |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 300 | 291 |
| Pantoprazole Sodium | 185 | 85 |
| Sucralfate | 126 | 57 |
| Famotidine | 99 | 53 |
| Omeprazole | 99 | 34 |
| Dicyclomine Hcl | 30 | 14 |
| Ondansetronbrand: Ondansetron Odt | 28 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$888 across 48 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 (3)
- 2401 Newnan Crossing Blvd ESuite 110Newnan, GA 30265-2408Phone: (678) 631-4610Fax: (678) 631-4611
- 2401 Newnan Crossing Blvd ESuite 110Newnan, GA 30265-2408Phone: (678) 631-4610Fax: (678) 631-4611
- 101 Philip Roth St Ste 5aNewport News, VA 23606-1393Phone: (757) 599-6333Fax: (757) 591-7261
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2022-01-04
- Certified
- 2022-01-04
Frequently asked questions
- What is William Norris's NPI number?
- William Norris's National Provider Identifier (NPI) is 1801988811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Norris's specialty?
- William Norris is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is William Norris located?
- William Norris's practice location on file with NPPES is 3699 Cascade Rd Sw Ste B2, Atlanta, GA 30331.
- What is William Norris's phone number?
- The practice phone number listed in the NPPES registry for William Norris is (404) 691-7006.
- Does William Norris accept Medicare?
- William Norris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Norris's NPI active?
- Yes — William Norris's NPI (1801988811) is active in the NPPES registry as of the last update on 2022-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.