Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALEXANDER SHIFRIN MD
NPI 1780651166
Obstetrics & Gynecology in Brooklyn, NY

Active since March 03, 2006PECOS EnrolledAccepts Medicare Assignment
88.11/100
CMS Quality Rating
9920 4TH AVE, SUITE 205, BROOKLYN, NY 11209(718) 238-4707(718) 238-4706 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Alexander Shifrin Md NPPES

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

DR. ALEXANDER SHIFRIN MD (NPI 1780651166) is an individual obstetrics & gynecology provider in Brooklyn, New York, licensed in New York (203551) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1780651166
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. ALEXANDER SHIFRINCredential: MD
Location Address9920 4TH AVE, SUITE 205Brooklyn, NY 11209-8333
Mailing Address340 E 64th St, Suite # 3sNew York, NY 10021-7503 · (212) 888-3928 · Fax (718) 238-4706
Fax(718) 238-4706
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateMarch 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1780651166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in NY · 203551
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9920 4TH AVE, Brooklyn, NY 11209

Other Identifiers 1

Medicaid01708429NY

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. Alexander Shifrin 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 ID1759368475
PECOS Enrollment IDI20040701000240
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 18

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.

Vaginal fluid chemical analysis for bacteria 82120
This is a test where a small sample of fluid is taken from a woman's body and studied in a lab. The aim is to detect any harmful microorganisms. The procedure is painless and helps ensure your body's health and well-being.
286 services201 patients
Body fluid ph level 83986
A body fluid pH level test measures the acidity or alkalinity of your body fluids, such as blood or urine. It's crucial for maintaining good health as it can affect your body's ability to carry out vital functions. Imbalances might indicate a health issue.
286 services201 patients
Smear for infectious agents 87210
A smear for infectious agents is a simple test done to identify harmful microorganisms in your body. A sample is taken from your body, spread thinly onto a slide, and examined under a microscope. This helps in diagnosing various infections and diseases.
286 services201 patients
Detection test by nucleic acid for multiple organisms, amplified probe(s) technique 87801
This is a test that identifies various microorganisms in your body using a method called amplified probe technique. It targets specific genetic material (nucleic acids) of the organisms, amplifying them for easy detection. This helps in diagnosing infections accurately.
286 services201 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.
281 services170 patients
Ultrasound of abdomen and pelvis artery and vein blood flow 93976
An ultrasound of your abdomen and pelvis arteries and veins is a non-invasive procedure that uses sound waves to create images of your blood vessels. This helps in assessing the flow of blood, identifying blockages, or detecting other abnormalities. It's a safe, painless process.
249 services180 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11209 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
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.

88.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality85.37
Promoting Interoperability50
Improvement Activities40
Cost100

Reported Quality Measures

Breast Cancer Screening
97%318 patients5/55-star benchmark: 93%
Documentation of Current Medications in the Medical Record
100%1,702 patients5/55-star benchmark: 100%
e-Prescribing
91%136 patients2/55-star benchmark: 100%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
91%1,698 patients5/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 100% · 451 patients
Patients screened: 100% · 451 patients
100%35 patients5/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
0%307 patients1/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 262 patients
Patients totalRate: 2% · 262 patients
2%262 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Internal Medicine
9920 4TH AVE, SUITE 206
BROOKLYN, NY 11209
Internal Medicine (Hematology & Oncology)
9920 4TH AVE
BROOKLYN, NY 11209
Psychologist (Clinical Child & Adolescent)
9920 4TH AVE
BROOKLYN, NY 11209
Pharmacy (Community/Retail Pharmacy)
9920 4TH AVE
BROOKLYN, NY 11209
Specialist
9920 4TH AVE, SIUTE #205
BROOKLYN, NY 11209
Physical Therapist
9920 4TH AVE
BROOKLYN, NY 11209
Specialist
9920 4TH AVE
BROOKLYN, NY 11209
Surgery
9920 4TH AVE, SUITE 210, NARROWS MEDICAL BUILDING
BROOKLYN, NY 11209

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 Alexander Shifrin's NPI number?

The NPI number for Alexander Shifrin is 1780651166. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Where is Alexander Shifrin located?

Alexander Shifrin practices at 9920 4th Ave Suite 205, Brooklyn, NY 11209. The listed phone number is (718) 238-4707.

What is Alexander Shifrin's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Alexander Shifrin enrolled in Medicare?

Yes. Alexander Shifrin 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.

When was this NPI record last updated?

The NPPES record for Alexander Shifrin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.