William Fackler, MD
NPI 1245236082 · Gastroenterology Physician · Macon, GA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Fackler, MD is a Gastroenterology Physician provider in Macon, GA (NPI 1245236082).
Provider details
- NPI number
- 1245236082
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 040830 (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
21 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
1,028 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 219 | $237 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 171 | $62 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 154 | $75 |
| Study of Esophagus to Assess Movement91010 | 54 | $60 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 46 | $152 |
| Imaging of Digestive Tract Done From the Inside of the Digestive Tract |
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 |
|---|---|---|
| Omeprazole | 139 | 47 |
| Pantoprazole Sodium | 111 | 40 |
| Famotidine | 43 | 16 |
| Esomeprazole Magnesium | 22 | — |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 22 | 22 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 20 | 20 |
| Budesonidebrand: Budesonide Dr | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$741 across 49 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
- 2005-06-27
- Last updated
- 2020-08-24
- Certified
- 2020-08-24
Frequently asked questions
- What is William Fackler's NPI number?
- William Fackler's National Provider Identifier (NPI) is 1245236082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fackler's specialty?
- William Fackler is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is William Fackler located?
- William Fackler's practice location on file with NPPES is 240 Sheraton Blvd, Macon, GA 31210-1358.
- What is William Fackler's phone number?
- The practice phone number listed in the NPPES registry for William Fackler is (478) 633-8700.
- Does William Fackler accept Medicare?
- William Fackler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Fackler's NPI active?
- Yes — William Fackler's NPI (1245236082) is active in the NPPES registry as of the last update on 2020-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.