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YASHA JOSEPH MOHAJER M.D.
NPI 1427583384
Internal Medicine in Butler, PA

Active since April 27, 2017PECOS EnrolledAccepts Medicare Assignment
1 HOSPITAL WAY, BUTLER, PA 16001(724) 283-6666 Get Directions Write a Review

NPPES record last updated: June 10, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 10, 2021, Jun 24, 2020, Apr 27, 2017 (3 updates tracked since 2017).

About Yasha Joseph Mohajer M.d. NPPES

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

YASHA JOSEPH MOHAJER M.D. (NPI 1427583384) is an individual internal medicine provider in Butler, Pennsylvania, licensed in Pennsylvania (MD471403) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Clarion Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1427583384
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameYASHA JOSEPH MOHAJERCredential: M.D.
Location Address1 HOSPITAL WAYButler, PA 16001-4670
Mailing Address1 Hospital WayButler, PA 16001-4670 · (724) 285-0823
Phone(724) 283-6666
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateApril 27, 2017
Last NPPES UpdateJune 10, 20213 updates tracked since enumeration
NPPES CertifiedJune 10, 2021
✔ NPI 1427583384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD471403
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.
1 HOSPITAL WAY, Butler, PA 16001
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Yasha Joseph Mohajer 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 ID2062784218
PECOS Enrollment IDI20200812003346
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 4

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.
131 services59 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.
85 services46 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.
58 services58 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.
58 services57 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Clarion Hospital

Acute Care Hospitals · Clarion, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390093
LocationOne Hospital DriveClarion, PA 16214 · Clarion County
Emergency services

Butler Memorial Hospital

Acute Care Hospitals · Butler, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390168
LocationOne Hospital WayButler, PA 16001 · Butler County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16001 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

UZMA SHAHZAD MD
Internal Medicine (Infectious Disease)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4309
TRICIA LEIGHT CRNP
Nurse Practitioner
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 283-6666
MELISSE S MASER RN, CRNP
Nurse Practitioner (Family)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4699
DALE ORDEAN CRNP
Family Medicine
1 HOSPITAL WAY, FIRST FLOOR
BUTLER, PA 16001
Butler County (724) 431-0550
RICHARD THOMAS FILIAGGI DO
Pediatrics
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 285-0823
GABRIEL PATRICK ARMANDO PA-C
Physician Assistant
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 283-6666
DR. STEPHANIE L CLARK M.D.
Internal Medicine
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 285-0823
MADISON ANN BIGLEY PA-C
Physician Assistant (Medical)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4550

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 Yasha Mohajer's NPI number?

The NPI number for Yasha Mohajer is 1427583384. It was assigned to this individual provider in the NPPES registry on April 27, 2017.

Where is Yasha Mohajer located?

Yasha Mohajer practices at 1 Hospital Way, Butler, PA 16001. The listed phone number is (724) 283-6666.

What is Yasha Mohajer's specialty?

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

Is Yasha Mohajer enrolled in Medicare?

Yes. Yasha Mohajer 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.

What insurance does Yasha Mohajer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Yasha Mohajer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Yasha Mohajer affiliated with any hospitals?

According to CMS data, Yasha Mohajer is affiliated with Clarion Hospital and Butler Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Yasha Mohajer was last updated on June 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.