Nicholas Andrew Phillips, M.D.
Family Medicine Physician · Fremont, CA
Nicholas Andrew Phillips, M.D. is a family medicine physician with a practice address in Fremont, California, and NPI 1255727293, issued on Apr 7, 2015. Check the license (California A153125, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Andrew Phillips
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A153125 CA
Self-reported in NPPES; status is on the state search - Practice location
- 39001 Sundale Dr, Fremont, CA 94538
- Phone
- (510) 796-1100
- Enumerated
- Apr 7, 2015
- Record last updated
- Jun 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20180724003813); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 39001 Sundale Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kurt Biehl, MDPsychiatry Physician1326242959
- Sonia Chahal, PA-CMedical Physician Assistant1962998849
- Laura Escobar, MSWCase Manager/Care Coordinator1558682369
Verify Nicholas Andrew Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A153125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
64 Medicare Part D claims for 34 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Basaglar Kwikpen U-10013 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
- Fremont Internal Medicine Medical Associates,incFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Andrew Phillips among 17,133 family medicine physician records in California
Nicholas Andrew Phillips, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 family medicine physician records list a practice address in Fremont
They are 90 of the 4,749 NPPES records with a practice address in Fremont, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Fremont → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Arshia Arjumand, MDFremont, CA 945381215961917
- Jan Dickey, MDFremont, CA 945381134153752
- Gail Dressler, MDFremont, CA 945381821004847
- Caroline Garcia, MDFremont, CA 945381922114180
- Kelly Renee Miller, MDFremont, CA 945381841286705
- Durriyah Mogri, MDFremont, CA 945381386670784
- Aruna Reddy, MDFremont, CA 945381225034556
- Ranjana Sharma, MDFremont, CA 945381548270119
Common questions
What is Nicholas Andrew Phillips, M.D.'s NPI number?
Nicholas Andrew Phillips, M.D.'s National Provider Identifier (NPI) is 1255727293, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Andrew Phillips, M.D. located?
The NPPES record lists a practice address at 39001 Sundale Dr, Fremont, CA, 94538. Phone: (510) 796-1100. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Andrew Phillips, M.D.'s license?
NPPES lists California license number A153125, 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 Nicholas Andrew Phillips, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Andrew Phillips, M.D. had 64 Medicare Part D claims for 34 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.