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FAINA M GUTIN MD
NPI 1578666707
Allergy & Immunology in Trenton, NJ

Active since September 06, 2006PECOS EnrolledAccepts Medicare Assignment
79.93/100
CMS Quality Rating
2566 NOTTINGHAM WAY, TRENTON, NJ 08619(609) 587-3041(609) 587-3041 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 2, 2024, Feb 13, 2017 (2 updates tracked since 2017).

About Faina M Gutin Md NPPES

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

FAINA M GUTIN MD (NPI 1578666707) is an individual allergy & immunology provider in Trenton, New Jersey, licensed in New Jersey (25MA07893400) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1578666707
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameFAINA M GUTINCredential: MD
Location Address2566 NOTTINGHAM WAYTrenton, NJ 08619-4104
Mailing Address2566 Nottingham WayTrenton, NJ 08619-4104 · (609) 587-3041 · Fax (609) 587-9347
Phone(609) 587-3041
Fax(609) 587-3041
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateSeptember 6, 2006
Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1578666707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NJ · 25MA07893400
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
2566 NOTTINGHAM WAY, Trenton, NJ 08619
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Other Identifiers 17

Medicaid0081191NJ
Other2384704NJ · United Healthcare
Other725612NJ · Wellcare
Other8620841NJ · Aetna Hmo
Other3174149NJ · Emblem Health Ghi
Other317940NJ · U.s. Family Health
Other4269570NJ · Cigna
Other60135130NJ · Horizon N.j. Familycare
OtherP3686827NJ · Oxford
Other2458412000NJ · Amerihealth/keystone/ibc
OtherP4622355NJ · Oxford
Other010007467NJ · Americhoice
Other1777834NJ · Amerihealth Ppo/pa Bs
Other42286NJ · Univeristy Health Plan
Other60019328NJ · Horizon Nj Health
Other3K5947NJ · Healthnet
Other7039561NJ · Aetna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Faina M Gutin Md 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 ID2466440854
PECOS Enrollment IDI20050926000715
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Faina Gutin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinical Health Care Associates Of New Jersey, PC
12 mi
Obstetrics & Gynecology
1203 LANGHORNE NEWTOWN RD STE 226
Langhorne, PA 19047
  • Reassigned Medicare billing, New Jersey enrollment
  • 793 clinicians in this Medicare group
NPI 1538728357 (610) 902-1730
Sudhir M Parikh M D P A
23 mi
Allergy & Immunology
18 N 3RD AVE
Highland Park, NJ 08904
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Sudhir M Parikh MD PA
  • 18 clinicians in this Medicare group
NPI 1750309589 (732) 545-0094

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,203 services23 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
305 services17 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
165 services32 patients
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.
50 services43 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.
33 services31 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
20 services17 patients

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.

79.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.51
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
2 suppliers13 claims52 services$18.36 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers13 claims9,360 services$9.51 avg. paid by Medicare
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg J1561
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier14 claims1,120 services$35.06 avg. paid by Medicare
Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers26 claims1,930 services$35.68 avg. paid by Medicare
Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626
DME-Drugs Administered Through DME · category DG000N
2 suppliers16 claims960 services$0.81 avg. paid by Medicare
Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram J7677
DME-Drugs Administered Through DME · category DG006N
2 suppliers12 claims63,000 services$0.15 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Faina Gutin's NPI number?

The NPI number for Faina Gutin is 1578666707. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Where is Faina Gutin located?

Faina Gutin practices at 2566 Nottingham Way, Trenton, NJ 08619. The listed phone number is (609) 587-3041.

What is Faina Gutin's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Faina Gutin enrolled in Medicare?

Yes. Faina Gutin 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.

Which organizations bill Medicare for Faina Gutin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Faina Gutin reassigns Medicare benefits to 2 organizations: Clinical Health Care Associates Of New Jersey, PC (Langhorne, PA) and Sudhir M Parikh M D P A (Highland Park, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Faina Gutin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Faina Gutin accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Faina Gutin 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.

When was this NPI record last updated?

The NPPES record for Faina Gutin was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.