Maiuyen T. Nguyen, M.D.
Obstetrics & Gynecology Physician · Carmichael, CA
Maiuyen T. Nguyen, M.D. is an obstetrics & gynecology physician with a practice address in Carmichael, California, and NPI 1952622052, issued on Jun 13, 2010. Check the license (California A126878, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maiuyen T. Nguyen
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A126878 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5821 Jameson CT, Carmichael, CA 95608
- Phone
- (916) 486-0411
- Enumerated
- Jun 13, 2010
- Record last updated
- Feb 9, 2024
- Fax
- (916) 486-8112
- Medicare enrollment
- Enrolled (PECOS I20160929002664); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 5821 Jameson CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mokshasree Atluri, DOObstetrics & Gynecology Physician1366947772
- Gabrielle Benavidez, NP-CNurse Practitioner1245059310
- Alexandra Caudillo, FNP-BCFamily Nurse Practitioner1689494205
- Kimberly Daniel, NPFamily Nurse Practitioner1346540077
- Lindsey Dawson, MDObstetrics & Gynecology Physician1326015975
- Andrea Garland, MDObstetrics & Gynecology Physician1407080799
Verify Maiuyen T. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A126878Check 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% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
73 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Imvexxy19 claims
- Premarin12 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: $1,195.23
21 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Kamras And Polansky Medical CorporationCarmichael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maiuyen T. Nguyen among 5,088 obstetrics & gynecology physician records in California
Maiuyen T. Nguyen, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.
- NPI issued2010 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2012 · median 2004 among the 2,700 with a school on file
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Carmichael → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Anne Adams, M.D.Carmichael, CA 956081396785853
- Kathy Adams-Berry, M.D.Carmichael, CA 956081205876760
- Lindsey Dawson, MDCarmichael, CA 956081326015975
- Andrea Garland, MDCarmichael, CA 956081407080799
- Dana Jacques, MDCarmichael, CA 956081679681837
- Marvin Kamras, M.D.Carmichael, CA 956081457316184
- A. Lerner, M.D.Carmichael, CA 956081285699595
- Steven Polansky, M.D.Carmichael, CA 956081598720690
Common questions
What is Maiuyen T. Nguyen, M.D.'s NPI number?
Maiuyen T. Nguyen, M.D.'s National Provider Identifier (NPI) is 1952622052, issued on Jun 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Maiuyen T. Nguyen, M.D. located?
The NPPES record lists a practice address at 5821 Jameson CT, Carmichael, CA, 95608. Phone: (916) 486-0411. Providers update this record themselves, so call before visiting.
How can I verify Maiuyen T. Nguyen, M.D.'s license?
NPPES lists California license number A126878, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maiuyen T. Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Maiuyen T. Nguyen, M.D. had 73 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.