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YAHYA MOHAMMADIAN M.D.
NPI 1912980699
Internal Medicine in Roseville, CA

Active since November 27, 2005PECOS EnrolledAccepts Medicare Assignment
THREE MEDICAL PLAZA, SUITE 140, ROSEVILLE, CA 95661(916) 733-3777(916) 454-6780 Get Directions Write a Review

NPPES record last updated: July 20, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Yahya Mohammadian M.d. NPPES

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

YAHYA MOHAMMADIAN M.D. (NPI 1912980699) is an individual internal medicine provider in Roseville, California, licensed in California (A86902) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1912980699
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameYAHYA MOHAMMADIANCredential: M.D.
Location AddressTHREE MEDICAL PLAZA, SUITE 140Roseville, CA 95661-3088
Mailing AddressThree Medical Plaza, Suite 140Roseville, CA 95661-3088 · (916) 733-3777 · Fax (916) 454-6780
Phone(916) 733-3777
Fax(916) 454-6780
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateNovember 27, 2005
Last NPPES UpdateJuly 20, 2011
✔ NPI 1912980699 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 · A86902
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.
THREE MEDICAL PLAZA, Roseville, CA 95661
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI24308CA
Medicare PIN00A869020CA
Other00A869020CA · Medi-cal

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yahya Mohammadian 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 ID6800846528
PECOS Enrollment IDI20050129000260
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.

Medicare Billing Reassignment

Medicare enrollment records show Yahya Mohammadian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Medical Foundation
13 mi
Diagnostic Radiology
2800 L ST FL 7
Sacramento, CA 95816
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Sutter Valley Medical Foundation
  • 3,056 clinicians in this Medicare group
NPI 1942524095 (916) 731-7857

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
128 services75 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
101 services59 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
86 services85 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
75 services64 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
15 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95661 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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, heavy duty, wheeled, rigid or folding, any type E0149
DME-Other DME · category DE000N
1 supplier12 claims12 services$8.33 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier13 claims13 services$44.21 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers30 claims30 services$14.93 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers41 claims41 services$63.36 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier19 claims19 services$13.26 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIEL N SWITLICK M.D.
Orthopaedic Surgery (Orthopaedic Trauma)
THREE MEDICAL PLAZA, SUITE 110
ROSEVILLE, CA 95661
Placer County (916) 797-4725
DR. JONATHAN ALLEN GANT M.D.
Orthopaedic Surgery (Hand Surgery)
THREE MEDICAL PLAZA, SUITE 110
ROSEVILLE, CA 95661
Placer County (916) 797-4725
DEVAMANI GOWDA MD
Internal Medicine
THREE MEDICAL PLAZA, SUITE 140
ROSEVILLE, CA 95661
Placer County (916) 797-4715

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 Yahya Mohammadian's NPI number?

The NPI number for Yahya Mohammadian is 1912980699. It was assigned to this individual provider in the NPPES registry on November 27, 2005.

Where is Yahya Mohammadian located?

Yahya Mohammadian practices at Three Medical Plaza Suite 140, Roseville, CA 95661. The listed phone number is (916) 733-3777.

What is Yahya Mohammadian's specialty?

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

Is Yahya Mohammadian enrolled in Medicare?

Yes. Yahya Mohammadian 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.

Which organization bills Medicare for Yahya Mohammadian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yahya Mohammadian reassigns Medicare benefits to Sutter Medical Foundation (Sacramento, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yahya Mohammadian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Yahya Mohammadian was last updated on July 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.