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REBECCA ARLENE MARSH M.D.
NPI 1285773606
Internal Medicine - Infectious Disease in Hillsborough, NJ

Active since February 05, 2007PECOS EnrolledAccepts Medicare Assignment
82.56/100
CMS Quality Rating
105 RAIDER BLVD, SUITE 101, HILLSBOROUGH, NJ 08844(908) 281-0221(908) 281-0940 Get Directions Write a Review

NPPES record last updated: May 4, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Rebecca Arlene Marsh M.d. NPPES

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

REBECCA ARLENE MARSH M.D. (NPI 1285773606) is an individual infectious disease provider in Hillsborough, New Jersey, licensed in New Jersey (25MA08224100) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of New York University School Of Medicine (2002).

NPPES Registry Identity

NPI1285773606
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameREBECCA ARLENE MARSHCredential: M.D.
Location Address105 RAIDER BLVD, SUITE 101Hillsborough, NJ 08844-1528
Mailing Address105 Raider Blvd, Suite 101Hillsborough, NJ 08844-1528 · (908) 281-0221 · Fax (908) 281-0940
Phone(908) 281-0221
Fax(908) 281-0940
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2002
Enumeration DateFebruary 5, 2007
Last NPPES UpdateMay 4, 2011
✔ NPI 1285773606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in NJ · 25MA08224100✔ Licensed in NY · 232358
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

105 RAIDER BLVD, Hillsborough, NJ 08844
Open in Google Maps ↗

Other Names 1

Former Name (1)Rebecca Arlene Welles M.d.

Other Identifiers 1

Medicaid0153800NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Rebecca Arlene Marsh 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 ID6709969330
PECOS Enrollment IDI20080206000026
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 9

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 moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
809 services312 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
479 services435 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
401 services262 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
348 services305 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
71 services44 patients
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365
This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.
21 services18 patients

Hospital Affiliations CMS Care Compare 3

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Newton Medical Center

Acute Care Hospitals · Newton, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310028
Location175 High StNewton, NJ 07860 · Sussex County
Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310115
Location651 Willow Grove StHackettstown, NJ 07840 · Warren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08844 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.4
Promoting Interoperability100
Improvement Activities40

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.

DR. RONALD G NAHASS M.D.
Internal Medicine (Infectious Disease)
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
DR. NAVTIKA R DESAI DO
Internal Medicine (Endocrinology, Diabetes & Metabolism)
105 RAIDER BLVD, SUITE 200
HILLSBOROUGH, NJ 08844
Somerset County (908) 829-4244
MELISSA POULSEN
Pharmacist (Infectious Diseases)
105 RAIDER BLVD
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
MRS. KATHLEEN H SENECA APN
Nurse Practitioner (Adult Health)
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
DR. RICHARD EVAN KRIEGER M.D.
Internal Medicine (Infectious Disease)
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
NAZAR RAOOF MD
Internal Medicine (Infectious Disease)
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
MRS. NANCY JEAN SEYLER APN-C
Nurse Practitioner (Adult Health)
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221
DANIELLE DOLAN RN,MSN,APN-C
Nurse Practitioner
105 RAIDER BLVD, SUITE 101
HILLSBOROUGH, NJ 08844
Somerset County (908) 281-0221

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 Rebecca Marsh's NPI number?

The NPI number for Rebecca Marsh is 1285773606. It was assigned to this individual provider in the NPPES registry on February 5, 2007. The provider is also known as Rebecca Arlene Welles M.D..

Where is Rebecca Marsh located?

Rebecca Marsh practices at 105 Raider Blvd Suite 101, Hillsborough, NJ 08844. The listed phone number is (908) 281-0221.

What is Rebecca Marsh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Rebecca Marsh enrolled in Medicare?

Yes. Rebecca Marsh 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 Rebecca Marsh accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Rebecca Marsh 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 Rebecca Marsh affiliated with any hospitals?

According to CMS data, Rebecca Marsh is affiliated with Morristown Medical Center, Newton Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Rebecca Marsh was last updated on May 4, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.