Erica Yen, D.O.
Pediatrics Physician · Royal Oak, MI
Erica Yen, D.O. is a pediatrics physician with a practice address in Royal Oak, Michigan, and NPI 1184912032, issued on Jul 13, 2011. Check the license (Michigan 5101019526, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Erica Yen
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 5101019526 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3601 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (248) 551-6489
- Enumerated
- Jul 13, 2011
- Record last updated
- Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (248) 551-8880
- Medicare enrollment
- Enrolled (PECOS I20160122000281); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2011
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,180 in Michigan → Look up another NPI →
Also registered at 3601 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erica Yen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101019526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average pediatrics physician in 2024
777 Medicare Part D claims for 226 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium110 claims
- Levothyroxine Sodium41 claims
- Amlodipine Besylate33 claims
- Tamsulosin Hcl31 claims
- Losartan Potassium30 claims
- Simvastatin26 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
- Permanente Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Yen among 2,180 pediatrics physician records in Michigan
Erica Yen, D.O. is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2011 · median 2011 among the 235 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 pediatrics physician records list a practice address in Royal Oak
They are 89 of the 3,887 NPPES records with a practice address in Royal Oak, and 2,180 pediatrics physician records in Michigan.
All 2,180 in Michigan → Every provider in Royal Oak → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Christopher BergsmanRoyal Oak, MI 480731497724439
- M Bassem Dekelbab, MDRoyal Oak, MI 480731750376877
- Varsha Deshmukh, MDRoyal Oak, MI 480731063592657
- Kalli Jo Doyle, MDRoyal Oak, MI 480731417916818
- Susan Kessler, MDRoyal Oak, MI 480731437170750
- Rita Patel, MDRoyal Oak, MI 480731619194826
- Mark Roth, MDRoyal Oak, MI 480731609927334
- Sulafa Roumayah-Elia, MDRoyal Oak, MI 480731659362226
Common questions
What is Erica Yen, D.O.'s NPI number?
Erica Yen, D.O.'s National Provider Identifier (NPI) is 1184912032, issued on Jul 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erica Yen, D.O. located?
The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 551-6489. Providers update this record themselves, so call before visiting.
How can I verify Erica Yen, D.O.'s license?
NPPES lists Michigan license number 5101019526, 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 Erica Yen, D.O. prescribe under Medicare Part D?
In 2024, Erica Yen, D.O. had 777 Medicare Part D claims for 226 beneficiaries; the average among pediatrics physician prescribers was 375. 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.