Margarita Pena, MD
Emergency Medicine Physician · Southfield, MI
Margarita Pena, MD is an emergency medicine physician with a practice address in Southfield, Michigan, and NPI 1104871565, issued on May 24, 2006. Check the license (Michigan 4301057743, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Margarita Pena
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4301057743 MI
Self-reported in NPPES; status is on the state search - Practice location
- 18161 W 13 Mile RD, Southfield, MI 48076
- Phone
- (248) 642-9893
- Enumerated
- May 24, 2006
- Record last updated
- Oct 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20040313000678); accepts Medicare assignment
- Medical or professional school
- Illinois Medical College, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Also registered at 18161 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victor Abuel, MDEmergency Medicine Physician1831143239
- Wissam Alawieh, PHARM.D.Pharmacist1073728739
- Panagiota Baros, PAPhysician Assistant1467406819
- Jessica Biggs, BCBABehavior Analyst1982232351
- Shastri Boothe, PAPhysician Assistant1235177569
- Paul Brown, DOEmergency Medicine Physician1700824927
Verify Margarita Pena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301057743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average emergency medicine physician in 2024
91 Medicare Part D claims for 54 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine12 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.
Industry payments in 2024: $15.22
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Careway Health Medical PAGrosse Pointe Park, MI
- Independent Emergency Physicians PCSouthfield, MI
- Independent Observation Physicians PLLCSouthfield, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margarita Pena among 3,083 emergency medicine physician records in Michigan
Margarita Pena, MD is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 77% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2013 among the 1,931 with a school on file
- Record last updated2025 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 emergency medicine physician records list a practice address in Southfield
They are 65 of the 5,689 NPPES records with a practice address in Southfield, and 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Southfield → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Victor Abuel, MDSouthfield, MI 480761831143239
- Paul Brown, DOSouthfield, MI 480761700824927
- James Collins, DOSouthfield, MI 480761841238607
- James Fox, MDSouthfield, MI 480761821036070
- Kelli Fritz, DOSouthfield, MI 480761477592699
- Dennis Horst, MDSouthfield, MI 480761245284280
- Jody Johnsen, DOSouthfield, MI 480761437198629
- Jeffrey Nigl, MDSouthfield, MI 480761295774420
Common questions
What is Margarita Pena, MD's NPI number?
Margarita Pena, MD's National Provider Identifier (NPI) is 1104871565, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margarita Pena, MD located?
The NPPES record lists a practice address at 18161 W 13 Mile RD, Southfield, MI, 48076. Phone: (248) 642-9893. Providers update this record themselves, so call before visiting.
How can I verify Margarita Pena, MD's license?
NPPES lists Michigan license number 4301057743, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margarita Pena, MD prescribe under Medicare Part D?
In 2024, Margarita Pena, MD had 91 Medicare Part D claims for 54 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.