DR. MARK LEE RENNEKER MD
NPI 1659411999
Family Medicine in San Francisco, CA

Q: What is Mark Renneker's NPI number?

The NPI number for Mark Renneker is 1659411999. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Q: What is Mark Renneker's specialty?

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

Q: Is Mark Renneker enrolled in Medicare?

No. Mark Renneker has opted out of Medicare through September 22, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Mark Renneker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 February 07, 2007Opted out of Medicare · through Sep 22, 2026

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CTR, MEDICAL SVCS, SAN FRANCISCO, CA 94116(415) 759-2300(415) 759-2374 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mark Lee Renneker Md NPPES

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

DR. MARK LEE RENNEKER MD (NPI 1659411999) is an individual family medicine provider in San Francisco, California, licensed in California (G45873) and active in the NPI registry since February 2007. He has opted out of Medicare through September 22, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1659411999

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MARK LEE RENNEKERCredential: MD

Location Address375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CTR, MEDICAL SVCSSan Francisco, CA 94116-1411

Mailing Address375 Laguna Honda Blvd, Laguna Honda Hospital And Rehab Ctr, Medical SvcsSan Francisco, CA 94116-1411 · (415) 759-2300 · Fax (415) 759-2374

Phone(415) 759-2300

Fax(415) 759-2374

Sole ProprietorNo

Enumeration DateFebruary 7, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1659411999 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 · G45873

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.

375 LAGUNA HONDA BLVD, San Francisco, CA 94116

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Other Identifiers 2

Medicaid00G458730CA

Medicare UPINA50215CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Mark Lee Renneker Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 22, 2016 through September 22, 2026.

Opt-Out Effective DateSeptember 22, 2016

Opt-Out In Effect ThroughSeptember 22, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94116 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.

CITY & COUNTY OF SAN FRANCISCO

Dentist (General Practice)

375 LAGUNA HONDA BLVD
SAN FRANCISCO, CA 94116

San Francisco County (415) 621-8200

DR. BRENDA A. AUSTIN PHD

Clinical Neuropsychologist

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CENTER, MEDICAL SVCS
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-2300

SEPTEMBER DOROTHEA WILLIAMS MD

Internal Medicine

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CTR, MEDICAL SVCS
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-2357

MS. SANDRA SPRAGUE MPT

Physical Therapist

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL, PHYSICAL THERAPY DEPT.
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-4520

DR. ALEXANDRA JOUK

Psychologist (Rehabilitation)

375 LAGUNA HONDA BLVD
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-2300

DR. SEEMA SHARMA MD

Internal Medicine

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CENTER, MEDICAL SVCS
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-2300

CITY & COUNTY OF SAN FRANCISCO

Clinic/Center (Adult Day Care)

375 LAGUNA HONDA BLVD
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-3348

DR. ILING CHEN MD

Internal Medicine

375 LAGUNA HONDA BLVD, LAGUNA HONDA HOSPITAL AND REHAB CENTER, MEDICAL SVCS
SAN FRANCISCO, CA 94116

San Francisco County (415) 759-4012

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 Mark Renneker's NPI number?

The NPI number for Mark Renneker is 1659411999. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Mark Renneker located?

Mark Renneker practices at 375 Laguna Honda Blvd Laguna Honda Hospital And Rehab Ctr, Medical Svcs, San Francisco, CA 94116. The listed phone number is (415) 759-2300.

What is Mark Renneker's specialty?

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

Is Mark Renneker enrolled in Medicare?

No. Mark Renneker has opted out of Medicare through September 22, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Mark Renneker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.