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HATEM NAJAR MD
NPI 1508478900
Internal Medicine - Nephrology in Philadelphia, PA

Active since August 18, 2020PECOS EnrolledAccepts Medicare Assignment
833 CHESTNUT ST STE 700, PHILADELPHIA, PA 19107(215) 955-6550 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hatem Najar Md NPPES

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

HATEM NAJAR MD (NPI 1508478900) is an individual nephrology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD488100) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS, is affiliated with Jefferson Stratford Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1508478900
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameHATEM NAJARCredential: MD
Location Address833 CHESTNUT ST STE 700Philadelphia, PA 19107-4410
Mailing Address833 Chestnut St Ste 700Philadelphia, PA 19107-4410 · (215) 955-6550
Phone(215) 955-6550
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 18, 2020
Last NPPES UpdateJuly 14, 2025
NPPES CertifiedJuly 14, 2025
✔ NPI 1508478900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in PA · MD488100
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
833 CHESTNUT ST STE 700, Philadelphia, PA 19107
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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

Hatem Najar 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 ID3072924422
PECOS Enrollment IDI20250616001617
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 2

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

Jefferson Stratford Hospital

Acute Care Hospitals · Stratford, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310086
Location18 East Laurel RoadStratford, NJ 08084 · Camden County
Emergency services Birthing friendly

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 5

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

AFTAB HUSSAIN TURI
Internal Medicine (Nephrology)
833 CHESTNUT ST STE 700
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-3000
GEORGE C. FRANCOS
Internal Medicine (Nephrology)
833 CHESTNUT ST STE 700
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-3000
GONI KATZ GREENBERG MD
Internal Medicine (Nephrology)
833 CHESTNUT ST STE 700
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-3000
DUSTIN LE MD
Internal Medicine (Nephrology)
833 CHESTNUT ST STE 700
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6550
DR. MAITREYEE M GUPTA M.D.
Internal Medicine (Nephrology)
833 CHESTNUT ST STE 700
PHILADELPHIA, PA 19107
Philadelphia County (215) 503-3000

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 Hatem Najar's NPI number?

The NPI number for Hatem Najar is 1508478900. It was assigned to this individual provider in the NPPES registry on August 18, 2020.

Where is Hatem Najar located?

Hatem Najar practices at 833 Chestnut St Ste 700, Philadelphia, PA 19107. The listed phone number is (215) 955-6550.

What is Hatem Najar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Hatem Najar enrolled in Medicare?

Yes. Hatem Najar 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 Hatem Najar accept?

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

According to CMS data, Hatem Najar is affiliated with Jefferson Stratford Hospital and Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Hatem Najar was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.