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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

IGOR TIMOFEYEV MD
NPI 1881388551
Internal Medicine in Sacramento, CA

Active since June 06, 2023PECOS Enrolled
6600 BRUCEVILLE RD, SACRAMENTO, CA 95823(916) 688-2000 Get Directions Write a Review

NPPES record last updated: September 7, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 7, 2026, Jun 6, 2023 (2 updates tracked since 2023).

About Igor Timofeyev Md NPPES

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

IGOR TIMOFEYEV MD (NPI 1881388551) is an individual internal medicine provider in Sacramento, California, licensed in California (A209802) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881388551
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameIGOR TIMOFEYEVCredential: MD
Location Address6600 BRUCEVILLE RDSacramento, CA 95823-4671
Mailing Address6600 Bruceville RdSacramento, CA 95823-4671 · (916) 688-2000
Phone(916) 688-2000
Sole ProprietorNo
Enumeration DateJune 6, 2023
Last NPPES UpdateSeptember 7, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2026
✔ NPI 1881388551 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 · A209802
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.
6600 BRUCEVILLE RD, Sacramento, CA 95823
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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 (PECOS)

Igor Timofeyev Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 95823 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

SHANNON KENTERA CRNA
Nurse Anesthetist, Certified Registered
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-7254
MRS. KELLY STROHM R.D.
Dietitian, Registered
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2532
THOMAS A. GIUSTINA MD
Dermatology
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2000
ELMER E. GURMAI MD
Psychiatry & Neurology (Psychiatry)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2000
RICHARD S. ISAACS MD
Otolaryngology
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2000
NGAI MING YEE MD
Internal Medicine (Critical Care Medicine)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2000
FRANCES EILEEN BRIARE FNP
Nurse Practitioner (Family)
6600 BRUCEVILLE RD
SACRAMENTO, CA 95823
Sacramento County (916) 688-2000
MS. PATRICIA LYNNE KANG GNP
Nurse Practitioner (Gerontology)
6600 BRUCEVILLE RD, ELDERCARE ADULT MEDICINE F
SACRAMENTO, CA 95823
Sacramento County (916) 688-6862

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 Igor Timofeyev's NPI number?

The NPI number for Igor Timofeyev is 1881388551. It was assigned to this individual provider in the NPPES registry on June 6, 2023.

Where is Igor Timofeyev located?

Igor Timofeyev practices at 6600 Bruceville Rd, Sacramento, CA 95823. The listed phone number is (916) 688-2000.

What is Igor Timofeyev's specialty?

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

Is Igor Timofeyev enrolled in Medicare?

Yes. Igor Timofeyev is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Igor Timofeyev was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.