MR. MARK ANTHONY DIEHL PA-C
NPI 1982204939
Physician Assistant in East Hanover, NJ

Q: What is Mark Diehl's NPI number?

The NPI number for Mark Diehl is 1982204939. It was assigned to this individual provider in the NPPES registry on October 29, 2020.

Q: What is Mark Diehl's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Diehl was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since October 29, 2020PECOS Enrolled

120 EAGLE ROCK AVE STE 154, EAST HANOVER, NJ 07936(201) 447-4772 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 23, 2026, Apr 14, 2024, Oct 29, 2020 (3 updates tracked since 2020).

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About Mr. Mark Anthony Diehl Pa-c NPPES

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

MR. MARK ANTHONY DIEHL PA-C (NPI 1982204939) is an individual physician assistant in East Hanover, New Jersey, licensed in New Jersey (25MP00586300) and active in the NPI registry since October 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1982204939

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameMR. MARK ANTHONY DIEHLCredential: PA-C

Location Address120 EAGLE ROCK AVE STE 154East Hanover, NJ 07936-3168

Mailing Address1501 Route 10 Apt 230Parsippany, NJ 07054-4554 · (908) 894-4011

Phone(201) 447-4772

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateOctober 29, 2020

Last NPPES UpdateApril 23, 20263 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1982204939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in NJ · 25MP00586300

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 25MP00586300 (NJ)

120 EAGLE ROCK AVE STE 154, East Hanover, NJ 07936

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mark Anthony Diehl Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315359692

PECOS Enrollment IDI20250728002430

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07936 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

$98.09 typical visit price

range $63.84 – $190.92

Typical copayment $24.52 (range $15.96 – $47.73)

Most-billed visit code 99203

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

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.

Referred Medical Equipment & Supplies CMS DME claims 13

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

2 suppliers11 claims11 services$38.86 avg. paid by Medicare

Commode chair, mobile or stationary, with fixed arms E0163

DME-Other DME · category DE000N

3 suppliers19 claims19 services$41.93 avg. paid by Medicare

Powered pressure reducing mattress overlay/pad, alternating, with pump, includes heavy duty E0181

DME-Other DME · category DE000N

2 suppliers58 claims62 services$10.20 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

2 suppliers93 claims97 services$44.55 avg. paid by Medicare

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

1 supplier16 claims16 services$37.49 avg. paid by Medicare

Manual wheelchair accessory, anti-tipping device, each E0971

DME-Wheelchairs · category DD021N

2 suppliers19 claims38 services$22.88 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 10

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

AMANDA ANSLEY KELLY

Physical Medicine & Rehabilitation