WILLIAM A. BERGIN D.O.
NPI 1427284439
Physical Medicine & Rehabilitation in Johnstown, PA

Active since June 04, 2009PECOS EnrolledAccepts Medicare Assignment
99.88/100
CMS Quality Rating
16 ROSE STREET, JOHNSTOWN, PA 15905(814) 539-0257(814) 536-0963 Get Directions Write a Review

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

Record update history: Aug 29, 2023, Jan 3, 2017 (2 updates tracked since 2017).

About William A. Bergin D.o. NPPES

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

WILLIAM A. BERGIN D.O. (NPI 1427284439) is an individual physical medicine & rehabilitation provider in Johnstown, Pennsylvania, licensed in Pennsylvania (OS015305) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Upmc Somerset, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1427284439
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameWILLIAM A. BERGINCredential: D.O.
Location Address16 ROSE STREETJohnstown, PA 15905-4327
Mailing Address16 Rose StreetJohnstown, PA 15905-4327 · (814) 539-0257 · Fax (814) 536-0963
Fax(814) 536-0963
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJune 4, 2009
Last NPPES UpdateFebruary 16, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2026
NPI 1427284439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in PA · OS015305
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Also ListedPhysical Medicine & Rehabilitation · Hospice and Palliative MedicineTaxonomy 2081H0002X · License OS015305 (PA)
Also ListedPhysical Medicine & Rehabilitation · Neuromuscular MedicineTaxonomy 2081N0008X · License OS015305 (PA)
Also ListedPhysical Medicine & Rehabilitation · Spinal Cord Injury MedicineTaxonomy 2081P0004X · License OS015305 (PA)
Also ListedPhysical Medicine & Rehabilitation · Pediatric Rehabilitation MedicineTaxonomy 2081P0010X · License OS015305 (PA)
Also ListedPhysical Medicine & Rehabilitation · Brain Injury MedicineTaxonomy 2081P0301X · License OS015305 (PA)
Also ListedPhysical Medicine & Rehabilitation · Sports MedicineTaxonomy 2081S0010X · License OS015305 (PA)
Also ListedGeneral PracticeTaxonomy 208D00000X · License OS015305 (PA)
16 ROSE STREET, Johnstown, PA 15905

Accepted 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

William A. Bergin D.o. 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 ID345478285
PECOS Enrollment IDI20140122001294
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 11

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 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.
1,994 services284 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
166 services90 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
145 services93 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.
143 services133 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.
134 services122 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.
116 services81 patients

Hospital Affiliations CMS Care Compare 4

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

Upmc Somerset

Acute Care Hospitals · Somerset, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390039
Location225 South Center AvenueSomerset, PA 15501 · Somerset County
Emergency services

Conemaugh Nason Medical Center

Acute Care Hospitals · Roaring Spring, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390062
Location105 Nason DriveRoaring Spring, PA 16673 · Blair County
Emergency services

Conemaugh Memorial Medical Center

Acute Care Hospitals · Johnstown, PA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number390110
Location1086 Franklin StreetJohnstown, PA 15905 · Cambria County
Emergency services Birthing friendly

Chan Soon- Shiong Medical Center At Windber

Acute Care Hospitals · Windber, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390112
Location600 Somerset AvenueWindber, PA 15963 · Somerset County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.24
Promoting Interoperability97
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 12

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

Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
4 suppliers25 claims25 services$58.39 avg. paid by Medicare
Commode chair, mobile or stationary, with fixed arms E0163
DME-Other DME · category DE000N
5 suppliers11 claims11 services$59.85 avg. paid by Medicare
Commode chair, mobile or stationary, with detachable arms E0165
DME-Other DME · category DE000N
6 suppliers31 claims31 services$8.21 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
5 suppliers14 claims14 services$56.09 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
4 suppliers37 claims37 services$22.60 avg. paid by Medicare
Manual wheelchair accessory, anti-tipping device, each E0971
DME-Wheelchairs · category DD021N
3 suppliers25 claims41 services$2.91 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.

Physical Medicine & Rehabilitation
16 ROSE STREET
JOHNSTOWN, PA 15905
Nurse Practitioner (Acute Care)
16 ROSE STREET
JOHNSTOWN, PA 15905
Nurse Practitioner
16 ROSE STREET
JOHNSTOWN, PA 15905

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 William Bergin's NPI number?

The NPI number for William Bergin is 1427284439. It was assigned to this individual provider in the NPPES registry on June 4, 2009.

Where is William Bergin located?

William Bergin practices at 16 Rose Street, Johnstown, PA 15905. The listed phone number is (814) 539-0257.

What is William Bergin's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is William Bergin enrolled in Medicare?

Yes. William Bergin 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 William Bergin accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list William Bergin 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 William Bergin affiliated with any hospitals?

According to CMS data, William Bergin is affiliated with Upmc Somerset, Conemaugh Nason Medical Center, Conemaugh Memorial Medical Center and Chan Soon- Shiong Medical Center At Windber.

When was this NPI record last updated?

The NPPES record for William Bergin was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.