Demetrius Antoine Simmons, DO
Emergency Medicine Physician · Mobile, AL
Demetrius Antoine Simmons, DO is an emergency medicine physician with a practice address in Mobile, Alabama, and NPI 1932669546, issued on Mar 20, 2019. Check the license (Alabama DO.3208, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Demetrius Antoine Simmons
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- DO.3208 AL
3208 AL
28328 MS
Self-reported in NPPES; status is on the state search - Practice location
- 181 Hillcrest RD, Mobile, AL 36608
- Phone
- (251) 341-3800
- Enumerated
- Mar 20, 2019
- Record last updated
- Oct 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20240916001832); accepts Medicare assignment
- Medical or professional school
- Alabama College Of Osteopathic Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 678 in Alabama → Look up another NPI →
Also registered at 181 Hillcrest RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily CroweFamily Nurse Practitioner1528802600
- Sherrinekia Fairley, NPFamily Nurse Practitioner1457112922
- Nicholas Gregory, MDEmergency Medicine Physician1568212652
Verify Demetrius Antoine Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license DO.3208Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average emergency medicine physician in 2024
153 Medicare Part D claims for 108 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Doxycycline Hyclate18 claims
- Ondansetron Odt12 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): 96.6 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 3 group practices
- Century Integrated Partners, IncGrand Prairie, TX
- Integrative Emergency Services Physician Group PAFt. Worth, TX
- Lake Granbury Hospital-Based Professional ServicesGranbury, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Demetrius Antoine Simmons among 678 emergency medicine physician records in Alabama
Demetrius Antoine Simmons, DO is one of 678 emergency medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2011 among the 399 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 emergency medicine physician records list a practice address in Mobile
They are 78 of the 6,309 NPPES records with a practice address in Mobile, and 678 emergency medicine physician records in Alabama.
All 678 in Alabama → Every provider in Mobile → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jorge Alsip, MDMobile, AL 366081326143249
- Alan Babcock, M.D.Mobile, AL 366081225297286
- Donna Ballard, MDMobile, AL 366081649375569
- Richard Beverly, M.D.Mobile, AL 366081740236850
- Michael Bindon, MDMobile, AL 366081578777884
- Christopher Cartmill, MDMobile, AL 366081780125021
- John Jacobs, M.D.Mobile, AL 366081063673325
- John McMahon, M.D.Mobile, AL 366081639126741
Common questions
What is Demetrius Antoine Simmons, DO's NPI number?
Demetrius Antoine Simmons, DO's National Provider Identifier (NPI) is 1932669546, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Demetrius Antoine Simmons, DO located?
The NPPES record lists a practice address at 181 Hillcrest RD, Mobile, AL, 36608. Phone: (251) 341-3800. Providers update this record themselves, so call before visiting.
How can I verify Demetrius Antoine Simmons, DO's license?
NPPES lists Alabama license number DO.3208, 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 Demetrius Antoine Simmons, DO prescribe under Medicare Part D?
In 2024, Demetrius Antoine Simmons, DO had 153 Medicare Part D claims for 108 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Demetrius Antoine Simmons, DO's MIPS final score?
The 2023 MIPS final score is 96.6 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.