Andrew Bierman, FNP-C
Family Nurse Practitioner · Irvine, CA
Andrew Bierman, FNP-C is a family nurse practitioner with a practice address in Irvine, California, and NPI 1306408505, issued on Jul 8, 2019. Check the license (California 95011909, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Bierman
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95011909 CA
Self-reported in NPPES; status is on the state search - Practice location
- Gottschalk Medical Plaza 1 Medical Plaza Drive, Irvine, CA 92697
- Phone
- (949) 824-8600
- Enumerated
- Jul 8, 2019
- Record last updated
- Oct 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20190813002703); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Andrew Bierman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95011909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,072 Medicare Part D claims for 245 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Baclofen103 claims
- Copaxone103 claims
- Gabapentin86 claims
- Glatiramer Acetate71 claims
- Modafinil40 claims
- Dalfampridine Er38 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: $563.53
19 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 99,489 providers of this specialty with any payment received $650.95 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
- Regents OF The University OF Claifornia Univ NeursciencesOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Bierman among 16,966 family nurse practitioner records in California
Andrew Bierman, FNP-C is one of 16,966 family nurse practitioner 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2019 · median 2019 among the 6,793 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 family nurse practitioner records list a practice address in Irvine
They are 152 of the 7,778 NPPES records with a practice address in Irvine, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Irvine → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Erin Fromm, FNP-CIrvine, CA 926971073255238
- Leslie Grotke, FNP-CIrvine, CA 926971841025459
- Raquel Martinez-Campos, N.P.Irvine, CA 926971245230945
- Gay Nakanishi, NP RNIrvine, CA 926971154501617
- Melanie Tallakson, DNP, FNP-BCIrvine, CA 926971174001507
- Nora Ali, FNP-CRancho Mission Viejo, CA 926941528670015
- Alicia Bell, RNLadera Ranch, CA 926941750156055
- Christina Bowles, NPLadera Ranch, CA 926941861770083
Common questions
What is Andrew Bierman, FNP-C's NPI number?
Andrew Bierman, FNP-C's National Provider Identifier (NPI) is 1306408505, issued on Jul 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Bierman, FNP-C located?
The NPPES record lists a practice address at Gottschalk Medical Plaza 1 Medical Plaza Drive, Irvine, CA, 92697. Phone: (949) 824-8600. Providers update this record themselves, so call before visiting.
How can I verify Andrew Bierman, FNP-C's license?
NPPES lists California license number 95011909, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Bierman, FNP-C prescribe under Medicare Part D?
In 2024, Andrew Bierman, FNP-C had 1,072 Medicare Part D claims for 245 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.