MS. MARGARET NATALIE-HASLETT BISCHER A-GNP-C
NPI 1679253041
Nurse Practitioner - Primary Care in La Jolla, CA

Active since July 20, 2023PECOS EnrolledAccepts Medicare Assignment
9850 GENESEE AVE STE 320, LA JOLLA, CA 92037(858) 864-9800 Get Directions Write a Review

NPPES record last updated: July 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Margaret Natalie-haslett Bischer A-gnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARGARET NATALIE-HASLETT BISCHER A-GNP-C (NPI 1679253041) is an individual primary care provider in La Jolla, California, licensed in California (95026124) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1679253041
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMS. MARGARET NATALIE-HASLETT BISCHERCredential: A-GNP-C
Location Address9850 GENESEE AVE STE 320La Jolla, CA 92037-1208
Mailing Address4570 Saratoga AveSan Diego, CA 92107-2340
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 20, 2023
NPPES CertifiedJune 8, 2023
NPI 1679253041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in CA · 95026124
9850 GENESEE AVE STE 320, La Jolla, CA 92037

Other Names 1

Former Name (1)Margaret Hoff

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Margaret Natalie-haslett Bischer A-gnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082076435
PECOS Enrollment IDI20230816002748
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
115 services97 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
60 services50 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
51 services39 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
38 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Physician Assistant
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Physician Assistant
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Physician Assistant
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Nurse Practitioner (Family)
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Family Medicine
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Dietitian, Registered
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037
Family Medicine
9850 GENESEE AVE STE 320
LA JOLLA, CA 92037

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Bischer's NPI number?

The NPI number for Margaret Bischer is 1679253041. It was assigned to this individual provider in the NPPES registry on July 20, 2023. The provider is also known as Margaret Hoff.

Where is Margaret Bischer located?

Margaret Bischer practices at 9850 Genesee Ave Ste 320, La Jolla, CA 92037. The listed phone number is (858) 864-9800.

What is Margaret Bischer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Margaret Bischer enrolled in Medicare?

Yes. Margaret Bischer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Margaret Bischer was last updated on July 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.