Margaret Bischer, A-GNP-C
Primary Care Nurse Practitioner · La Jolla, CA
Margaret Bischer, A-GNP-C is a primary care nurse practitioner with a practice address in La Jolla, California, and NPI 1679253041, issued on Jul 20, 2023. Check the license (California 95026124, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Bischer
- Credential
- A-GNP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 95026124 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9850 Genesee Ave Ste 320, La Jolla, CA 92037
- Phone
- (858) 864-9800
- Enumerated
- Jul 20, 2023
- Entity
- Type 1 · individual
Also registered at 9850 Genesee Ave Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey Abrahamsen, PA-CMedical Physician Assistant1396255477
- Heba Ahmed, DOFamily Medicine Physician1568969327
- Claire Anspach, RDRegistered Dietitian1093314130
- Mitra Bahaee, MDFamily Medicine Physician1407417736
- Lindzee Baker, PA-CPhysician Assistant1932827318
- Jantima Becker, PAPhysician Assistant1497370514
Verify Margaret Bischer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95026124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
733 Medicare Part D claims for 199 beneficiaries, against an average of 1,471 among the 5,882 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium47 claims
- Metformin Hcl25 claims
- Amlodipine Besylate24 claims
- Lisinopril24 claims
- Amoxicillin-Clavulanate Potass23 claims
- Azithromycin23 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: $311.35
15 payments, mostly food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 4,250 providers of this specialty with any payment received $627.15 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.
One hospital or facility affiliation
- Monica Perlman MD IncLa Jolla, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Primary Care Nurse Practitioner providers in California
There are 1,015 primary care nurse practitioner records in California.
Other primary care nurse practitioner records in California
- Pernian AbadiBakersfield, CA1801760814
- Ann AbrahamLong Beach, CA1447795182
- Angelica Acevedo, FNPParlier, CA1902239668
- Natalie Adame, PNPOrange, CA1750993622
- Pratikshya Adhikari, MSN, APRN, FNP-BCSacramento, CA1083118970
- Nicole Adona, DNP, FNP-C, CPNPSan Diego, CA1023784881
- Anita Adorador, FNPRedlands, CA1780654624
- Warrick Africa, NPMountain View, CA1902413404
- Jessica Aguilar, NURSE PRACTITIONERLos Angeles, CA1508330390
- Gifty Aidoo, NPModesto, CA1376883256
Common questions
What is Margaret Bischer, A-GNP-C's NPI number?
Margaret Bischer, A-GNP-C's National Provider Identifier (NPI) is 1679253041, issued on Jul 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Bischer, A-GNP-C located?
The NPPES record lists a practice address at 9850 Genesee Ave Ste 320, La Jolla, CA, 92037. Phone: (858) 864-9800. Providers update this record themselves, so call before visiting.
How can I verify Margaret Bischer, A-GNP-C's license?
NPPES lists California license number 95026124, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Bischer, A-GNP-C prescribe under Medicare Part D?
In 2024, Margaret Bischer, A-GNP-C had 733 Medicare Part D claims for 199 beneficiaries; the average among primary care nurse practitioner prescribers was 1,471. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.