Stephen Blaise Chromiak, MD
General Practice Physician · Mobile, AL
Stephen Blaise Chromiak, MD is a general practice physician with a practice address in Mobile, Alabama, and NPI 1124085048, issued on Apr 26, 2006. Check the license (Alabama 00017665, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Stephen Blaise Chromiak
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 00017665 AL
Self-reported in NPPES; status is on the state search - Practice location
- 251 N Bayou St, Mobile, AL 36603
- Phone
- (251) 690-8847
- Enumerated
- Apr 26, 2006
- Record last updated
- Jan 31, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (251) 690-8859
- Medicaid ID
- 630000013 AL
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 131 in Alabama → Look up another NPI →
Also registered at 251 N Bayou St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Allen, CRNPFamily Nurse Practitioner1932460680
- Angela Amos, RPHPharmacist1003940826
- Erlinda Belen, M.D.Pediatrics Physician1215958038
- Betty Biggs, LBSWSocial Worker1518456052
- Krista Blanton-Goguen, CRNPFamily Nurse Practitioner1679806368
- Kerri Bowie, D.M.DGeneral Practice Dentistry1649293143
Verify Stephen Blaise Chromiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 00017665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
20 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Stephen Blaise Chromiak among 131 general practice physician records in Alabama
Stephen Blaise Chromiak, MD is one of 131 general practice physician records with a practice address in Alabama. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 52% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2014 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Alabama
There are 131 general practice physician records in Alabama.
All 131 in Alabama → Every provider in Mobile → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Mark Pita, M.D.Mobile, AL 366031871767145
- Lloyd Clements, MD PHDMobile, AL 366041063498533
- Jonathan Moore, M.D.Mobile, AL 366041598841322
- Ruth Shields, MDMobile, AL 366061316993488
- James Walls, M.D.Mobile, AL 366061598128167
- Louie Wilson, M.D.Mobile, AL 366071780619247
- Oscar Lopez, M.D.Saraland, AL 365711508084153
- Gregory Funk, D.O.Gulf Shores, AL 365421881682284
Common questions
What is Stephen Blaise Chromiak, MD's NPI number?
Stephen Blaise Chromiak, MD's National Provider Identifier (NPI) is 1124085048, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Blaise Chromiak, MD located?
The NPPES record lists a practice address at 251 N Bayou St, Mobile, AL, 36603. Phone: (251) 690-8847. Providers update this record themselves, so call before visiting.
How can I verify Stephen Blaise Chromiak, MD's license?
NPPES lists Alabama license number 00017665, 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 Stephen Blaise Chromiak, MD prescribe under Medicare Part D?
In 2024, Stephen Blaise Chromiak, MD had 20 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.