DR. JOHANNA MARIE WOLGAST M.D.
NPI 1558467522
Family Medicine in San Mateo, CA

Q: What is Johanna Wolgast's NPI number?

The NPI number for Johanna Wolgast is 1558467522. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Q: What is Johanna Wolgast's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Johanna Wolgast was last updated on June 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment

100 S SAN MATEO DR, SAN MATEO, CA 94401(650) 696-4427 Get Directions Write a Review

NPPES record last updated: June 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Johanna Marie Wolgast M.d. NPPES

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

DR. JOHANNA MARIE WOLGAST M.D. (NPI 1558467522) is an individual family medicine provider in San Mateo, California, licensed in California (A71643) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (1995).

NPPES Registry Identity

NPI1558467522

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. JOHANNA MARIE WOLGASTCredential: M.D.

Location Address100 S SAN MATEO DRSan Mateo, CA 94401-3805

Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (650) 573-3941

Phone(650) 696-4427

Sole ProprietorNo

Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1995

Enumeration DateSeptember 16, 2006

Last NPPES UpdateJune 22, 2020

NPPES CertifiedJune 22, 2020

✔ NPI 1558467522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A71643

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

100 S SAN MATEO DR, San Mateo, CA 94401

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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

Dr. Johanna Marie Wolgast M.d. 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 ID2860592110

PECOS Enrollment IDI20151007000320

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 10

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.

137 services128 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.

76 services76 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

61 services57 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

42 services42 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.

35 services35 patients

Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus 87637

This test identifies if you have COVID-19, influenza A or B, or respiratory syncytial virus. It uses a multiplex amplified probe technique, which amplifies and detects specific genetic material of the viruses, helping in accurate diagnosis.

28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94401 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

HARRIET BETH BOROFSKY M.D.

Radiology (Diagnostic Radiology)

100 S SAN MATEO DR
SAN MATEO, CA 94401

San Mateo County (650) 696-4140

SUTTER BAY HOSPITALS

Psychiatric Unit

100 S SAN MATEO DR
SAN MATEO, CA 94401

San Mateo County (650) 696-5400

CLAY HUGHES NAPPER M.D.

Radiology (Diagnostic Radiology)

100 S SAN MATEO DR
SAN MATEO, CA 94401

San Mateo County (650) 696-4515

JEFFREY J. GUTTAS. MD, INC.

Allergy & Immunology

100 S SAN MATEO DR, STE 400
SAN MATEO, CA 94401

San Mateo County (650) 696-4101

DR. JEFFREY JOHN GUTTAS M.D.

Internal Medicine (Cardiovascular Disease)

100 S SAN MATEO DR, SUITE 400
SAN MATEO, CA 94401

San Mateo County (650) 696-4100

HAIDEE SUI DPT

Physical Therapist

100 S SAN MATEO DR
SAN MATEO, CA 94401

San Mateo County (650) 696-4315

MS. KIMBERLY J. ERLICH RN CPNP

Nurse Practitioner (Pediatrics)

100 S SAN MATEO DR, 3RD FLOOR, RM 3364
SAN MATEO, CA 94401

San Mateo County (650) 696-4595

DR. EDWARD JUHN M.D.

Internal Medicine

100 S SAN MATEO DR
SAN MATEO, CA 94401

San Mateo County (650) 696-4427

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 Johanna Wolgast's NPI number?

The NPI number for Johanna Wolgast is 1558467522. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Johanna Wolgast located?

Johanna Wolgast practices at 100 S San Mateo Dr, San Mateo, CA 94401. The listed phone number is (650) 696-4427.

What is Johanna Wolgast's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Johanna Wolgast enrolled in Medicare?

Yes. Johanna Wolgast 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 Johanna Wolgast was last updated on June 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.