DR. JASON DAVID BERK M.D.
NPI 1538326145
Physical Medicine & Rehabilitation in Philadelphia, PA

Active since May 21, 2008PECOS EnrolledAccepts Medicare Assignment
925 CHESTNUT ST, 5TH FLOOR, PHILADELPHIA, PA 19107(267) 339-7839(215) 503-0580 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 27, 2026, Jun 30, 2021 (2 updates tracked since 2021).

About Dr. Jason David Berk M.d. NPPES

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

DR. JASON DAVID BERK M.D. (NPI 1538326145) is an individual physical medicine & rehabilitation provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD441742) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and maintains a secondary practice location in Elkins Park.

NPPES Registry Identity

NPI1538326145
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. JASON DAVID BERKCredential: M.D.
Location Address925 CHESTNUT ST, 5TH FLOORPhiladelphia, PA 19107-4216
Mailing Address925 Chestnut St Fl 5Philadelphia, PA 19107-4206 · (267) 339-7839 · Fax (215) 503-0580
Fax(215) 503-0580
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2008
Enumeration DateMay 21, 2008
Last NPPES UpdateMarch 27, 20262 updates tracked since enumeration
NPPES CertifiedMarch 27, 2026
NPI 1538326145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in PA · MD441742
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.
925 CHESTNUT ST, Philadelphia, PA 19107

Secondary Practice Location 1

Location 160 Township Line RdElkins Park, PA 19027-2220 · Phone (215) 663-6652

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

Dr. Jason David Berk 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 ID1658513486
PECOS Enrollment IDI20130807000795
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.

Hospital Affiliations CMS Care Compare

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

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390174
Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

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.

Internal Medicine (Cardiovascular Disease)
925 CHESTNUT ST, MEZZANINE
PHILADELPHIA, PA 19107
Internal Medicine (Medical Oncology)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Nurse Practitioner (Adult Health)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Physician Assistant
925 CHESTNUT ST, FIFTH FLOOR
PHILADELPHIA, PA 19107
Internal Medicine (Medical Oncology)
925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107
Otolaryngology
925 CHESTNUT ST, 6TH FLOOR
PHILADELPHIA, PA 19107
Nuclear Medicine
925 CHESTNUT ST, SUITE 120
PHILADELPHIA, PA 19107
Internal Medicine (Cardiovascular Disease)
925 CHESTNUT ST, MEZZANINE FLOOR
PHILADELPHIA, PA 19107

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 Jason Berk's NPI number?

The NPI number for Jason Berk is 1538326145. It was assigned to this individual provider in the NPPES registry on May 21, 2008.

Where is Jason Berk located?

Jason Berk practices at 925 Chestnut St 5th Floor, Philadelphia, PA 19107. The listed phone number is (267) 339-7839.

What is Jason Berk's specialty?

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

Is Jason Berk enrolled in Medicare?

Yes. Jason Berk 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 Jason Berk accept?

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

According to CMS data, Jason Berk is affiliated with Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Jason Berk was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.