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MARK KARASIN DNP, AGACNP-BC
NPI 1831617307
Nurse Practitioner - Acute Care in Lake Hopatcong, NJ

Active since September 05, 2017PECOS EnrolledAccepts Medicare Assignment
14 DIAMOND DR, LAKE HOPATCONG, NJ 07849(908) 414-0110(908) 414-0110 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark Karasin Dnp, Agacnp-bc NPPES

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

MARK KARASIN DNP, AGACNP-BC (NPI 1831617307) is an individual acute care provider in Lake Hopatcong, New Jersey, licensed in New Jersey (26NJ00754400) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1831617307
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameMARK KARASINCredential: DNP, AGACNP-BC
Location Address14 DIAMOND DRLake Hopatcong, NJ 07849-2204
Mailing Address14 Diamond DrLake Hopatcong, NJ 07849-2204 · (908) 414-0110
Phone(908) 414-0110
Fax(908) 414-0110
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 5, 2017
Last NPPES UpdateApril 22, 2024
NPPES CertifiedApril 22, 2024
✔ NPI 1831617307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in NJ · 26NJ00754400
Also ListedNurse PractitionerTaxonomy 363L00000X · License 26NJ0075400 (NJ)
14 DIAMOND DR, Lake Hopatcong, NJ 07849
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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 and accepts Medicare assignment

Mark Karasin Dnp, Agacnp-bc 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 ID6406281336
PECOS Enrollment IDI20200122002372
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.

Areas of Expertise CMS Part B claims

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
220 services129 patients

Hospital Affiliations CMS Care Compare

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

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310038
LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07849 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
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

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 Karasin's NPI number?

The NPI number for Mark Karasin is 1831617307. It was assigned to this individual provider in the NPPES registry on September 5, 2017.

Where is Mark Karasin located?

Mark Karasin practices at 14 Diamond Dr, Lake Hopatcong, NJ 07849. The listed phone number is (908) 414-0110.

What is Mark Karasin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Mark Karasin enrolled in Medicare?

Yes. Mark Karasin 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 Karasin affiliated with any hospitals?

According to CMS data, Mark Karasin is affiliated with Robert Wood Johnson University Hospital.

When was this NPI record last updated?

The NPPES record for Mark Karasin was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.