RUMKA SINGH MD
NPI 1427132497
Internal Medicine in Santa Rosa, CA

Active since October 25, 2006PECOS EnrolledAccepts Medicare Assignment
401 BICENTENNIAL WAY, SANTA ROSA, CA 95403(707) 571-4000 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Rumka Singh Md NPPES

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

RUMKA SINGH MD (NPI 1427132497) is an individual internal medicine provider in Santa Rosa, California, licensed in California (A72921) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1427132497
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameRUMKA SINGHCredential: MD
Location Address401 BICENTENNIAL WAYSanta Rosa, CA 95403-2149
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateOctober 25, 2006
Last NPPES UpdateDecember 8, 2021
NPI 1427132497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A72921
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

401 BICENTENNIAL WAY, Santa Rosa, CA 95403

Other Identifiers 1

Medicaid00A729210CA

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

Rumka Singh 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 ID6406045335
PECOS Enrollment IDI20110107000711
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95403 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
$142.00 typical visit price
range $63.04 – $187.01
Typical copayment $35.50 (range $15.76 – $46.75)
Most-billed visit code 99204
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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.

Psychiatry & Neurology (Psychiatry)
401 BICENTENNIAL WAY, DEPARTMENT OF PSYCHIATRY
SANTA ROSA, CA 95403
Family Medicine
401 BICENTENNIAL WAY
SANTA ROSA, CA 95403
Family Medicine
401 BICENTENNIAL WAY, SUITE 130
SANTA ROSA, CA 95403
Family Medicine
401 BICENTENNIAL WAY, SUITE 130
SANTA ROSA, CA 95403
Registered Nurse
401 BICENTENNIAL WAY
SANTA ROSA, CA 95403
Nurse Practitioner (Family)
401 BICENTENNIAL WAY
SANTA ROSA, CA 95403
Nurse Practitioner (Women's Health)
401 BICENTENNIAL WAY
SANTA ROSA, CA 95403
Nurse Practitioner (Obstetrics & Gynecology)
401 BICENTENNIAL WAY, SUITE 210
SANTA ROSA, CA 95403

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 Rumka Singh's NPI number?

The NPI number for Rumka Singh is 1427132497. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Rumka Singh located?

Rumka Singh practices at 401 Bicentennial Way, Santa Rosa, CA 95403. The listed phone number is (707) 571-4000.

What is Rumka Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rumka Singh enrolled in Medicare?

Yes. Rumka Singh 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 Rumka Singh was last updated on December 8, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.