William Henderson McCray, MD
Gastroenterology Physician · Austell, GA
William Henderson McCray, MD is a gastroenterology physician with a practice address in Austell, Georgia, and NPI 1912989781, issued on Nov 17, 2005. Check the license (Georgia 100754, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Henderson McCray
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 100754 GA
4314 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3825 Medical Park Dr Ste 100, Austell, GA 30106
- Phone
- (470) 267-1760
- Enumerated
- Nov 17, 2005
- Record last updated
- Apr 16, 2025
- Medicaid ID
- MD56801 AK
- Medicare enrollment
- Enrolled (PECOS I20250213002773); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 530 in Georgia → Look up another NPI →
Also registered at 3825 Medical Park Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gretchen Anderson, D.O.Gastroenterology Physician1811286297
- Elizabeth Hill, AGPCNPAdult Health Nurse Practitioner1063162485
- Stephanie Lafontaine, M.D.Gastroenterology Physician1861453854
- Christopher Stanke, M.D.Gastroenterology Physician1932494739
- Loan Vu, D.O.Gastroenterology Physician1780909879
Verify William Henderson McCray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 100754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average gastroenterology physician in 2024
23 Medicare Part D claims for 15 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- San Juan Regional Medical Center, Inc.Farmington, NM
- Wellstar Medical Group LLCHiram, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Henderson McCray among 530 gastroenterology physician records in Georgia
William Henderson McCray, MD is one of 530 gastroenterology physician records with a practice address in Georgia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1993 · median 2001 among the 397 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 gastroenterology physician records list a practice address in Austell
They are 11 of the 1,056 NPPES records with a practice address in Austell, and 530 gastroenterology physician records in Georgia.
All 530 in Georgia → Every provider in Austell → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Gretchen Anderson, D.O.Austell, GA 301061811286297
- Rashila ByrdAustell, GA 301061093208050
- Jasmine Jeffers, M.D.Austell, GA 301061518950617
- Anshika Khare, MDAustell, GA 301061285139337
- Stephanie Lafontaine, M.D.Austell, GA 301061861453854
- Kyriakos Michaelides, MDAustell, GA 301061831162122
- Michael Perkel, MDAustell, GA 301061386617587
- Harischandra Piyasena, M.D.Austell, GA 301061538132733
Common questions
What is William Henderson McCray, MD's NPI number?
William Henderson McCray, MD's National Provider Identifier (NPI) is 1912989781, issued on Nov 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Henderson McCray, MD located?
The NPPES record lists a practice address at 3825 Medical Park Dr Ste 100, Austell, GA, 30106. Phone: (470) 267-1760. Providers update this record themselves, so call before visiting.
How can I verify William Henderson McCray, MD's license?
NPPES lists Georgia license number 100754, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Henderson McCray, MD prescribe under Medicare Part D?
In 2024, William Henderson McCray, MD had 23 Medicare Part D claims for 15 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is William Henderson McCray, MD's MIPS final score?
The 2023 MIPS final score is 82.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.