1. Home
  2. Directory
  3. Pennsylvania
  4. Johnstown
  5. Internal Medicine
  6. NPI Profile

MICHAEL VOLOSHIN
NPI 1003880469
Internal Medicine - Hematology & Oncology in Johnstown, PA

Active since February 14, 2006PECOS Enrolled
337 SOMERSET ST, JOHN P MURTHA PAVILLION, JOHNSTOWN, PA 15901(814) 534-4724 Get Directions Write a Review

NPPES record last updated: June 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 15, 2021, May 26, 2021 (2 updates tracked since 2021).

About Michael Voloshin NPPES

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

MICHAEL VOLOSHIN (NPI 1003880469) is an individual hematology & oncology provider in Johnstown, Pennsylvania, licensed in Pennsylvania (MD044751L) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003880469
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameMICHAEL VOLOSHIN
Location Address337 SOMERSET ST, JOHN P MURTHA PAVILLIONJohnstown, PA 15901-2541
Mailing Address337 Somerset St, John P Murtha PavillionJohnstown, PA 15901-2541
Phone(814) 534-4724
Sole ProprietorNo
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJune 15, 20212 updates tracked since enumeration
✔ NPI 1003880469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PA · MD044751L
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
337 SOMERSET ST, Johnstown, PA 15901
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Voloshin 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.

Medicare Billing Reassignment

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

Oncology Hematology Association Inc
55 mi
Hematology & Oncology
5115 CENTRE AVE, 3RD FLOOR
Pittsburgh, PA 15232
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 202 clinicians in this Medicare group
NPI 1861469223 (412) 235-1020

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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
178 services106 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
60 services43 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.
58 services52 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.
44 services17 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.
30 services21 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15901 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Prescription drug, oral, chemotherapeutic, nos J8999
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier18 claims2,969 services$3.57 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 17

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

DAVID F STEFANIK M.D.
Radiology (Therapeutic Radiology)
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
MRS. BRANDI L PENATZER PA
Physician Assistant
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
MICHELLE SHAFFER
Nurse Practitioner
337 SOMERSET ST, JOHN P MURTHA PAVILLION
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
UPMC/CONEMAUGH CANCER CENTER
Radiology (Radiation Oncology)
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
ONCOLOGY HEMATOLOGY ASSOCIATION
Durable Medical Equipment & Medical Supplies
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
EMMA HOLMES
Nurse Practitioner (Family)
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (724) 549-8521
KAYLA L WIRFEL PA-C
Physician Assistant
337 SOMERSET ST, UPMC HILLMAN CANCER CENTER
JOHNSTOWN, PA 15901
Cambria County (814) 534-4724
ASHLEY LYNN BLANAR CRNP
Nurse Practitioner (Family)
337 SOMERSET ST
JOHNSTOWN, PA 15901
Cambria County (814) 533-0132

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 Michael Voloshin's NPI number?

The NPI number for Michael Voloshin is 1003880469. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Michael Voloshin located?

Michael Voloshin practices at 337 Somerset St John P Murtha Pavillion, Johnstown, PA 15901. The listed phone number is (814) 534-4724.

What is Michael Voloshin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Michael Voloshin enrolled in Medicare?

Yes. Michael Voloshin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Voloshin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Voloshin reassigns Medicare benefits to Oncology Hematology Association Inc (Pittsburgh, PA). 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 Michael Voloshin'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 Michael Voloshin was last updated on June 15, 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.