William E. Hauser, M.D.
Internal Medicine Physician · Alpharetta, GA
William E. Hauser, M.D. is an internal medicine physician with a practice address in Alpharetta, Georgia, and NPI 1790846400, issued on Dec 13, 2006. Check the license on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William E. Hauser
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 51801 MA
Self-reported in NPPES; status is on the state search - Practice location
- Aetna, Alpharetta, GA 30022
- Phone
- (770) 346-4243
- Enumerated
- Dec 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Verify William E. Hauser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William E. Hauser among 3,911 internal medicine physician records in Georgia
William E. Hauser, M.D. is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 internal medicine physician records list a practice address in Alpharetta
They are 54 of the 3,015 NPPES records with a practice address in Alpharetta, and 3,911 internal medicine physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,911 in Georgia → Every provider in Alpharetta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George AttehAtlanta, GA 300221457837494
- Shreya Mahadevan, MBBSAlpharetta, GA 300221811690589
- Dharmaraj Patil, M.D.Alpharetta, GA 300221558355685
- Rajender Singh, M.D.Alpharetta, GA 300221821060732
- Jae Son, DOAlpharetta, GA 300221255834974
- Eleanor Wolf, M.D.Alpharetta, GA 300221588972772
- Xiaowen Wu, MDAlpharetta, GA 300221154408953
- Hua Zhong, MDAlpharetta, GA 300221821045279
Common questions
What is William E. Hauser, M.D.'s NPI number?
William E. Hauser, M.D.'s National Provider Identifier (NPI) is 1790846400, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William E. Hauser, M.D. located?
The NPPES record lists a practice address at Aetna, Alpharetta, GA, 30022. Phone: (770) 346-4243. Providers update this record themselves, so call before visiting.
How can I verify William E. Hauser, M.D.'s license?
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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.