Peter S. Hwang, M.D.
Hospitalist Physician · Birmingham, AL
Peter S. Hwang, M.D. is a hospitalist physician with a practice address in Birmingham, Alabama, and NPI 1922325273, issued on Apr 27, 2010. Check the license (Alabama 31367, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Peter S. Hwang
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 31367 AL
Self-reported in NPPES; status is on the state search - Practice location
- 619 19TH St S, Birmingham, AL 35249
- Phone
- (205) 934-9666
- Enumerated
- Apr 27, 2010
- Record last updated
- Mar 14, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130729000461); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 348 in Alabama → Look up another NPI →
Also registered at 619 19TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Basma Abdulhadi, M.DEndocrinology, Diabetes & Metabolism Physician1083063838
- Peter AbrahamSurgery Physician1316302060
- Bentley AdamsPsychiatric/Mental Health Nurse Practitioner1831733666
- Oyedele Adeyi, MDAnatomic Pathology & Clinical Pathology Physician1376008755
- Gaurav Agarwal, M.D.Nephrology Physician1649293382
- Mustafa Ahmed, M.D.Cardiovascular Disease Physician1306093588
Verify Peter S. Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 31367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average hospitalist physician in 2024
264 Medicare Part D claims for 148 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 18 claims were for opioids.
Most prescribed
- Cefdinir23 claims
- Prednisone14 claims
- Furosemide11 claims
- Pantoprazole Sodium11 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.
Bills Medicare through one group practice
- Hospital Medicine Associates LLCBirmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter S. Hwang among 348 hospitalist physician records in Alabama
Peter S. Hwang, M.D. is one of 348 hospitalist physician records with a practice address in Alabama. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2003 · median 2013 among the 275 with a school on file
- Record last updated2017 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Alabama
There are 348 hospitalist physician records in Alabama.
All 348 in Alabama → Every provider in Birmingham → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Caroline Alena, M.D.Birmingham, AL 352491528395696
- Kevin Allen, M.D.Birmingham, AL 352491740547876
- Siddharth Bansal, M.D.Birmingham, AL 352491336452366
- Amanda Brito, MDBirmingham, AL 352491871912378
- Laura Buell, M.D.Birmingham, AL 352491275823437
- Joshua Burkhart, M.D.Birmingham, AL 352491801153937
- Eric Cornatzer, M.D.Birmingham, AL 352491700020948
- Justin Glasgow, MD PHDBirmingham, AL 352491790129070
Common questions
What is Peter S. Hwang, M.D.'s NPI number?
Peter S. Hwang, M.D.'s National Provider Identifier (NPI) is 1922325273, issued on Apr 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Peter S. Hwang, M.D. located?
The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35249. Phone: (205) 934-9666. Providers update this record themselves, so call before visiting.
How can I verify Peter S. Hwang, M.D.'s license?
NPPES lists Alabama license number 31367, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter S. Hwang, M.D. prescribe under Medicare Part D?
In 2024, Peter S. Hwang, M.D. had 264 Medicare Part D claims for 148 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.