Dr. Erica Yen, DO
- Part D claims, 2024
- 777
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Yen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Erica Yen is a pediatrician in Richmond, California
Dr. Yen practices at Richmond Medical Center in Richmond, California.
Dr. Yen's NPI, 1184912032, was assigned on July 13, 2011. Dr. Yen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2011. Dr. Yen holds Michigan license 5101019526.
- NPI
- 1184912032NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850524943
- NPI enumeration date
- July 13, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erica Yen practices at Richmond Medical Center in Richmond, California
Dr. Yen's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erica Yen is affiliated with 2 sites of care and 1 medical group
Dr. Yen's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Yen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Erica Yen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erica Yen is one of 8,236 pediatricians in California
Pediatrics is Dr. Yen's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Yen is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near Dr. Yen
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Erica Yen's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Yen's median patient age at 49, with 70% women.
Dr. Yen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women70%
- Men28%
Source: Dmand AI Patient Panel Data
Dr. Erica Yen wrote 777 Medicare Part D claims in 2024
In 2024, Dr. Yen wrote 777 Medicare Part D claims for 226 patients. 94% of them were for generic drugs. CMS names the drug for 499 of them, across 22 drugs with 11 or more claims each, at $6,242 in total drug cost. In 2023, CMS named 1,365 claims across 41 drugs.
Dr. Yen's Part D claims by kind of drug, 2024
- Generic733 claims94%
- Brand-name30 claims4%
- Other14 claims2%
Dr. Yen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Yen's Part D claims, 2024
- Opioids2%19 of 777 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3652024: 49963%
Drugs named by CMS: 22 in 2024, 41 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Erica Yen takes part in Medicare
Dr. Yen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Erica Yen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Yen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Erica Yen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Erica Yen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Erica Yen's NPI number?
Dr. Erica Yen's NPI number is 1184912032. It was assigned on July 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Erica Yen?
Dr. Erica Yen is a pediatrician in Richmond, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Erica Yen practice?
Dr. Yen practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Yen's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Yen to 1 group practice or clinic.
What is Dr. Erica Yen's office phone number?
The practice phone on file for Dr. Yen is (510) 307-1555.
What is Dr. Erica Yen's medical license number?
Dr. Yen holds Michigan license 5101019526.
What medical group is Dr. Erica Yen part of?
Dr. Yen is linked to The Permanente Medical Group, Inc.
Does Dr. Erica Yen accept Medicare?
Yes. CMS lists Dr. Yen as accepting Medicare assignment.
Where did Dr. Erica Yen go to medical school?
Dr. Yen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2011.
What drugs does Dr. Erica Yen prescribe most?
In 2024 Medicare Part D data, Dr. Yen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
How long has Dr. Erica Yen been practicing?
Dr. Yen graduated from medical school in 2011, 15 years ago.
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