DR. JONATHAN KERSUN M.D.
NPI 1285797027
Psychiatry & Neurology - Psychiatry in Philadelphia, PA

Active since December 19, 2006PECOS EnrolledAccepts Medicare Assignment
100 E LEHIGH AVE, PHILADELPHIA, PA 19125(215) 707-8496(215) 707-4086 Get Directions Write a Review

NPPES record last updated: April 20, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 20, 2018, Mar 21, 2017, Feb 28, 2017 (3 updates tracked since 2017).

About Dr. Jonathan Kersun M.d. NPPES

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

DR. JONATHAN KERSUN M.D. (NPI 1285797027) is an individual psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD051112L) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (1991).

NPPES Registry Identity

NPI1285797027
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JONATHAN KERSUNCredential: M.D.
Location Address100 E LEHIGH AVEPhiladelphia, PA 19125-1012
Mailing Address2450 W Hunting Park AvePhiladelphia, PA 19129-1302 · (215) 707-8496 · Fax (215) 707-4086
Fax(215) 707-4086
Sole ProprietorYes
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1991
Enumeration DateDecember 19, 2006
Last NPPES UpdateApril 20, 20183 updates tracked since enumeration
✔ NPI 1285797027 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in PA · MD051112L
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
100 E LEHIGH AVE, Philadelphia, PA 19125

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan Kersun 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 ID7012130206
PECOS Enrollment IDI20140515000509
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 Reassignments

6

Medicare enrollment records show Jonathan Kersun reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychologist
100 E LEHIGH AVE STE 105
Philadelphia, PA 19125
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,991 clinicians in this Medicare group
Federally Qualified Health Center (FQHC)
850 N 11TH ST
Philadelphia, PA 19123
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Resources For Human Development, Inc
  • 121 clinicians in this Medicare group
Pulmonary Disease
5401 OLD YORK RD, SUITE 363 - KLEIN BLDG
Philadelphia, PA 19141
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,205 clinicians in this Medicare group
Ambulatory Fertility Facility
801 SPRUCE ST, 8TH FLOOR
Philadelphia, PA 19107
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 3,488 clinicians in this Medicare group
Psychiatric Hospital
4200 MONUMENT RD
Philadelphia, PA 19131
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 52 clinicians in this Medicare group
Adult Mental Health
201 WELLNESS WAY
Reading, PA 19605
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 32 clinicians in this Medicare group

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 3

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 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.
544 services48 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.
28 services28 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19125 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
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.

Psychiatry & Neurology (Psychiatry)
100 E LEHIGH AVE
PHILADELPHIA, PA 19125
Psychiatry & Neurology (Psychiatry)
100 E LEHIGH AVE
PHILADELPHIA, PA 19125
Psychiatry & Neurology (Psychiatry)
100 E LEHIGH AVE, MAB BLDG STE 105
PHILADELPHIA, PA 19125
Dentist (Oral and Maxillofacial Surgery)
100 E LEHIGH AVE
PHILADELPHIA, PA 19125
Family Medicine
100 E LEHIGH AVE
PHILADELPHIA, PA 19125
Internal Medicine
100 E LEHIGH AVE, CHC - 1
PHILADELPHIA, PA 19125
Internal Medicine (Cardiovascular Disease)
100 E LEHIGH AVE, MAB 110
PHILADELPHIA, PA 19125
Psychiatry & Neurology (Psychiatry)
100 E LEHIGH AVE
PHILADELPHIA, PA 19125

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 Jonathan Kersun's NPI number?

The NPI number for Jonathan Kersun is 1285797027. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Jonathan Kersun located?

Jonathan Kersun practices at 100 E Lehigh Ave, Philadelphia, PA 19125. The listed phone number is (215) 707-8496.

What is Jonathan Kersun's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Jonathan Kersun enrolled in Medicare?

Yes. Jonathan Kersun 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.

Which organizations bill Medicare for Jonathan Kersun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Kersun reassigns Medicare benefits to 6 organizations: Temple Faculty Practice Plan, Inc (Philadelphia, PA), Family Practice & Counseling Services Network, Inc. (Philadelphia, PA), Einstein Practice Plan Inc (Philadelphia, PA), University Of Penn-Medical Group (Philadelphia, PA), Belmont Behavioral Hospital, LLC (Philadelphia, PA) and 1 more organization, listed in the Medicare section above. Each 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 Jonathan Kersun'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 Jonathan Kersun was last updated on April 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.