DOUGLAS EDWARD RITTENHOUSE MD
NPI 1386717023
Obstetrics & Gynecology in Daly City, CA

Q: What is Douglas Rittenhouse's NPI number?

The NPI number for Douglas Rittenhouse is 1386717023. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Q: What is Douglas Rittenhouse's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since November 17, 2006PECOS EnrolledAccepts Medicare Assignment

1850 SULLIVAN AVE, #550, DALY CITY, CA 94015(650) 756-2404(650) 994-9646 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Douglas Edward Rittenhouse Md NPPES

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

DOUGLAS EDWARD RITTENHOUSE MD (NPI 1386717023) is an individual obstetrics & gynecology provider in Daly City, California, licensed in California (G67775) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (1988).

NPPES Registry Identity

NPI1386717023

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDOUGLAS EDWARD RITTENHOUSECredential: MD

Location Address1850 SULLIVAN AVE, #550Daly City, CA 94015

Mailing Address1850 Sullivan Ave, #550Daly City, CA 94015 · (415) 285-2410 · Fax (650) 756-2404

Phone(650) 756-2404

Fax(650) 994-9646

Sole ProprietorNo

Medical School CMSCreighton University School Of MedicineGraduated 1988

Enumeration DateNovember 17, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1386717023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · G67775

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1850 SULLIVAN AVE, Daly City, CA 94015

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Other Identifiers 3

Medicare ID-Type Unspecified00G677751

Medicaid00G677751CA

Medicare UPINF26276

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

Douglas Edward Rittenhouse Md 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 ID2365587979

PECOS Enrollment IDI20100308000738

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 2

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

18 services18 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.

17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94015 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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.

MR. FIDEL MANZANO CADAG NP - C

Nurse Practitioner (Family)

1850 SULLIVAN AVE, SUITE 310
DALY CITY, CA 94015

San Mateo County (650) 755-3939

CAROL MARRACCINI-OTTO PA-C

Physician Assistant

1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015

San Mateo County (650) 756-5630

BERNARD ROAZEN MD

Family Medicine

1850 SULLIVAN AVE, #150
DALY CITY, CA 94015

San Mateo County (650) 994-2300

AMAN SHABI KHAN MD

Orthopaedic Surgery (Sports Medicine)

1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015

San Mateo County (650) 756-5630

BAY AREA DIGESTIVE HEALTH MEDICAL GROUP, INC.

Specialist

1850 SULLIVAN AVE, SUITE 520
DALY CITY, CA 94015

San Mateo County (650) 756-5000

STEPHEN JOHN SCHEIFELE MD

Obstetrics & Gynecology

1850 SULLIVAN AVE, #550
DALY CITY, CA 94015

San Mateo County (650) 756-2404

SERENA YEE O.D.

Optometrist

1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015

San Mateo County (650) 755-6900

MRS. THUY NGUYEN M.D.

Ophthalmology

1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015

San Mateo County (925) 992-9221

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 Douglas Rittenhouse's NPI number?

The NPI number for Douglas Rittenhouse is 1386717023. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is Douglas Rittenhouse located?

Douglas Rittenhouse practices at 1850 Sullivan Ave #550, Daly City, CA 94015. The listed phone number is (650) 756-2404.

What is Douglas Rittenhouse's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Douglas Rittenhouse enrolled in Medicare?

Yes. Douglas Rittenhouse 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 Douglas Rittenhouse 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.