DARIN A PORTNOY MD
NPI 1629153739
Family Medicine in Brooklyn, NY

Q: What is Darin Portnoy's NPI number?

The NPI number for Darin Portnoy is 1629153739. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Q: What is Darin Portnoy's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Darin Portnoy was last updated on September 27, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 26, 2006PECOS Enrolled

100/100

CMS Quality Rating

1114 LIBERTY AVE, BROOKLYN, NY 11208(718) 765-6058(347) 808-4895 Get Directions Write a Review

NPPES record last updated: September 27, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Darin A Portnoy Md NPPES

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

DARIN A PORTNOY MD (NPI 1629153739) is an individual family medicine provider in Brooklyn, New York, licensed in New York (236138) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Bronx.

NPPES Registry Identity

NPI1629153739

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDARIN A PORTNOYCredential: MD

Location Address1114 LIBERTY AVEBrooklyn, NY 11208-2922

Mailing AddressPo Box 746087Atlanta, GA 30374-6087 · (312) 733-9730

Phone(718) 765-6058

Fax(347) 808-4895

Sole ProprietorNo

Enumeration DateOctober 26, 2006

Last NPPES UpdateSeptember 27, 2023

NPPES CertifiedSeptember 27, 2023

✔ NPI 1629153739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in NY · 236138

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1114 LIBERTY AVE, Brooklyn, NY 11208

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Secondary Practice Location 1

Location 1MMG - Family Health Center, 360 East 193rd StreetBronx, NY 10458 · Phone (718) 933-2400

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Darin A Portnoy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 3

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 straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

30 services12 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

25 services25 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

14 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11208 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

4 suppliers12 claims22 services$6.58 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 6

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

DR. SARA ILANA FONTANEZ M.D.

Family Medicine