Ruth Nguyen Do, DPM
Podiatrist · San Diego, CA
Ruth Nguyen Do, DPM is a podiatrist with a practice address in San Diego, California, and NPI 1841687043, issued on Apr 25, 2015. Check the license (California E5455, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruth Nguyen Do
- Credential
- DPM
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- E5455 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1809 National Ave, San Diego, CA 92113
- Phone
- (619) 515-2300
- Enumerated
- Apr 25, 2015
- Record last updated
- Feb 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190430001233); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2015
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 1,023 in California → Look up another NPI →
Also registered at 1809 National Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacqueline Acosta, RDNRegistered Dietitian1659135879
- Janice Acosta-Mariscal, OTR/LOccupational Therapist1194571984
- Hammad Afif, DDSDentist1932845385
- Marco Alegria, DDSDentist1437224466
- Carlos Alessandrini, NUTRITIONISTNutritionist1093268021
- Lysistrati Alimonos, D.O.Obstetrics & Gynecology Physician1619397031
Verify Ruth Nguyen Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E5455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average podiatrist in 2024
489 Medicare Part D claims for 180 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D.
Most prescribed
- Clotrimazole133 claims
- Terbinafine Hcl126 claims
- Gabapentin56 claims
- Ammonium Lactate44 claims
- Diclofenac Sodium23 claims
- Ibuprofen20 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: $973.48
19 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 4,596 providers of this specialty with any payment received $2,476.60 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 one group practice
- Family Health Centers OF San Diego IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruth Nguyen Do among 1,023 podiatrist records in California
Ruth Nguyen Do, DPM is one of 1,023 podiatrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 1998 among the 593 with a school on file
- Record last updated2019 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in California
There are 1,023 podiatrist records in California.
All 1,023 in California → Every provider in San Diego → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Michael Guzzardo, DPMSan Diego, CA 921131124722046
- Glenn Miller, D.P.M.San Diego, CA 921131164457966
- Andrew Felfoldi, DPMSan Diego, CA 921101568715225
- James Felfoldi, D.P.M.San Diego, CA 921101740321520
- Daniel Wendt, DPMSan Diego, CA 921101205947611
- Steven CheungSan Diego, CA 921091568799294
- Jere Miller, D.P.M.San Diego, CA 921171740253368
- Roy Phillips, DPMSan Diego, CA 921171104832070
Common questions
What is Ruth Nguyen Do, DPM's NPI number?
Ruth Nguyen Do, DPM's National Provider Identifier (NPI) is 1841687043, issued on Apr 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Nguyen Do, DPM located?
The NPPES record lists a practice address at 1809 National Ave, San Diego, CA, 92113. Phone: (619) 515-2300. Providers update this record themselves, so call before visiting.
How can I verify Ruth Nguyen Do, DPM's license?
NPPES lists California license number E5455, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ruth Nguyen Do, DPM prescribe under Medicare Part D?
In 2024, Ruth Nguyen Do, DPM had 489 Medicare Part D claims for 180 beneficiaries; the average among podiatrist prescribers was 314. 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.