DR. RONALD G NAHASS M.D.
NPI 1023084928
Internal Medicine - Infectious Disease in Hillsborough, NJ

Q: What is Ronald Nahass's NPI number?

The NPI number for Ronald Nahass is 1023084928. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Q: What is Ronald Nahass's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ronald Nahass was last updated on May 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since February 28, 2006PECOS EnrolledAccepts Medicare Assignment

82.56/100

CMS Quality Rating

105 RAIDER BLVD, SUITE 101, HILLSBOROUGH, NJ 08844(908) 281-0221(908) 281-0890 Get Directions Write a Review

NPPES record last updated: May 26, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ronald G Nahass M.d. NPPES

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

DR. RONALD G NAHASS M.D. (NPI 1023084928) is an individual infectious disease provider in Hillsborough, New Jersey, licensed in New Jersey (25MAO4288300) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and is a graduate of Rutgers, Robert Woood Johnson Medical School (1982).

NPPES Registry Identity

NPI1023084928

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. RONALD G NAHASSCredential: 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) 281-0890

Phone(908) 281-0221

Fax(908) 281-0890

Sole ProprietorNo

Medical School CMSRutgers, Robert Woood Johnson Medical SchoolGraduated 1982

Enumeration DateFebruary 28, 2006

Last NPPES UpdateMay 26, 2010

✔ NPI 1023084928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in NJ · 25MAO4288300

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

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Other Identifiers 3

Medicaid1837907NJ

Medicare UPIND19260NJ

Medicare ID-Type Unspecified173590COLNJ

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

Dr. Ronald G Nahass 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 ID3173543238

PECOS Enrollment IDI20090924000028

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 6

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

121 services73 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.

112 services63 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

74 services13 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.

65 services17 patients

Insertion of needle into vein (3 years or older) 36410

This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.

61 services16 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

12 services12 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 - Somerset

Acute Care Hospitals · Somerville, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310048

Location110 Rehill AveSomerville, NJ 08876 · Somerset County

Emergency services Birthing friendly

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

Quality

56.4

Promoting Interoperability

100

Improvement Activities

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. 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)