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DENNIS A DOBRZYNSKI MD
NPI 1942223144
Internal Medicine - Hematology & Oncology in Butler, PA

Active since July 26, 2006PECOS EnrolledAccepts Medicare Assignment
129 ONEIDA VALLEY RD, BUTLER, PA 16001(724) 482-2717(724) 482-2769 Get Directions Write a Review

NPPES record last updated: October 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dennis A Dobrzynski Md NPPES

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

DENNIS A DOBRZYNSKI MD (NPI 1942223144) is an individual hematology & oncology provider in Butler, Pennsylvania, licensed in Pennsylvania (MD468908) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Upmc Jameson, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1942223144
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDENNIS A DOBRZYNSKICredential: MD
Location Address129 ONEIDA VALLEY RDButler, PA 16001-2252
Mailing Address129 Oneida Valley RdButler, PA 16001-2252 · (724) 482-2717 · Fax (724) 482-2769
Phone(724) 482-2717
Fax(724) 482-2769
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJuly 26, 2006
Last NPPES UpdateOctober 28, 2021
NPPES CertifiedOctober 28, 2021
✔ NPI 1942223144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in PA · MD468908✔ Licensed in VA · 0101239089
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.
129 ONEIDA VALLEY RD, Butler, PA 16001
Open in Google Maps ↗

Other Identifiers 7

Other1133087Us Health Care
Medicaid010236835VA
Other188953Anthem Helathkeepers
Other37380008Capital Care
Other188953Bc Va
Other37380008Bs Dc
Other4926236Cigna

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

Dennis A Dobrzynski 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 ID3375567233
PECOS Enrollment IDI20191211000411
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 7

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
650 services13 patients
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.
300 services115 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.
140 services46 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
135 services33 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 services18 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.
21 services20 patients

Hospital Affiliations CMS Care Compare 5

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

Upmc Jameson

Acute Care Hospitals · New Castle, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390016
Location1211 Wilmington AvenueNew Castle, PA 16105 · Lawrence County
Emergency services

Upmc Northwest

Acute Care Hospitals · Seneca, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390091
Location100 Fairfield DriveSeneca, PA 16346 · Venango County
Emergency services Birthing friendly

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390114
Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County
Emergency services Birthing friendly

Acmh Hospital

Acute Care Hospitals · Kittanning, PA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390163
LocationOne Nolte DriveKittanning, PA 16201 · Armstrong County
Emergency services Birthing friendly

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
$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.

Other Providers at the Same Location NPPES 10

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

BHS HVHS MULTISPECIALTY GROUP INC
Neurological Surgery
129 ONEIDA VALLEY RD, SUITE 203
BUTLER, PA 16001
Butler County (724) 284-5670
DR. ANNE M. DOBRZYNSKI M.D.
Obstetrics & Gynecology
129 ONEIDA VALLEY RD, SUITE 211
BUTLER, PA 16001
Butler County (844) 765-2845
ALEXANDER ALTMIRE
Physician Assistant
129 ONEIDA VALLEY RD
BUTLER, PA 16001
Butler County (833) 995-0116
DR. KATHY J SELVAGGI MD
Physical Medicine & Rehabilitation (Hospice and Palliative Medicine)
129 ONEIDA VALLEY RD, SUITE 310
BUTLER, PA 16001
Butler County (724) 968-5330
EMILY OSTROWSKI PA
Physician Assistant
129 ONEIDA VALLEY RD
BUTLER, PA 16001
Butler County (833) 995-0116
TORI KILCOIN PA-C
Physician Assistant (Medical)
129 ONEIDA VALLEY RD
BUTLER, PA 16001
Butler County (724) 482-2717
DR. DANIEL J. GAGNE M.D.
Surgery
129 ONEIDA VALLEY RD, SUITE 111
BUTLER, PA 16001
Butler County (724) 431-4190
DR. DILLON J STEIN D.O.
Internal Medicine (Hospice and Palliative Medicine)
129 ONEIDA VALLEY RD, STE 310
BUTLER, PA 16001
Butler County (724) 968-5330

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 Dennis Dobrzynski's NPI number?

The NPI number for Dennis Dobrzynski is 1942223144. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Dennis Dobrzynski located?

Dennis Dobrzynski practices at 129 Oneida Valley Rd, Butler, PA 16001. The listed phone number is (724) 482-2717.

What is Dennis Dobrzynski's specialty?

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

Is Dennis Dobrzynski enrolled in Medicare?

Yes. Dennis Dobrzynski 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.

Is Dennis Dobrzynski affiliated with any hospitals?

According to CMS data, Dennis Dobrzynski is affiliated with Upmc Jameson, Upmc Northwest, Magee Womens Hospital Of Upmc Health System, Acmh Hospital and Butler Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Dennis Dobrzynski was last updated on October 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.