DR. MARK DESANTIS DO
NPI 1033853452
Hospitalist in Atlantic City, NJ

Active since April 21, 2022PECOS EnrolledAccepts Medicare Assignment
1925 PACIFIC AVE, ATLANTIC CITY, NJ 08401(609) 345-4000 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 12, 2025, Apr 21, 2022 (2 updates tracked since 2022).

About Dr. Mark Desantis Do NPPES

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

DR. MARK DESANTIS DO (NPI 1033853452) is an individual hospitalist provider in Atlantic City, New Jersey, licensed in New York (335742) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1033853452
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. MARK DESANTISCredential: DO
Location Address1925 PACIFIC AVEAtlantic City, NJ 08401-6713
Mailing Address1925 Pacific AveAtlantic City, NJ 08401-6713 · (609) 345-4000
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateApril 21, 2022
Last NPPES UpdateJune 12, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
NPI 1033853452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in NY · 335742
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

1925 PACIFIC AVE, Atlantic City, NJ 08401

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. Mark Desantis Do 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 ID1759892623
PECOS Enrollment IDI20250617002956
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.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08401 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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 20

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

Internal Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Internal Medicine (Gastroenterology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Internal Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Peer Specialist
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Surgery (Trauma Surgery)
1925 PACIFIC AVE, TRAUMA DEPARTMENT
ATLANTIC CITY, NJ 08401
Emergency Medicine
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401
Radiology (Diagnostic Radiology)
1925 PACIFIC AVE
ATLANTIC CITY, NJ 08401

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 Mark Desantis's NPI number?

The NPI number for Mark Desantis is 1033853452. It was assigned to this individual provider in the NPPES registry on April 21, 2022.

Where is Mark Desantis located?

Mark Desantis practices at 1925 Pacific Ave, Atlantic City, NJ 08401. The listed phone number is (609) 345-4000.

What is Mark Desantis's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Mark Desantis enrolled in Medicare?

Yes. Mark Desantis 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.

Is Mark Desantis affiliated with any hospitals?

According to CMS data, Mark Desantis is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Mark Desantis was last updated on June 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.