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DR. KONSTANTIN PEYSIN D.O.
NPI 1649513144
Internal Medicine - Gastroenterology in Brooklyn, NY

Active since April 03, 2013PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
1517 VOORHIES AVE, 1ST FL, BROOKLYN, NY 11235(718) 332-0600(718) 332-3262 Get Directions Write a Review

NPPES record last updated: July 3, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 3, 2020, Sep 9, 2019, Jun 29, 2016 (3 updates tracked since 2016).

About Dr. Konstantin Peysin D.o. NPPES

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

DR. KONSTANTIN PEYSIN D.O. (NPI 1649513144) is an individual gastroenterology provider in Brooklyn, New York, licensed in New York (284024) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1649513144
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. KONSTANTIN PEYSINCredential: D.O.
Location Address1517 VOORHIES AVE, 1ST FLBrooklyn, NY 11235
Mailing Address1517 Voorhies Ave, 1st FlBrooklyn, NY 11235 · (718) 332-0600 · Fax (718) 332-3262
Phone(718) 332-0600
Fax(718) 332-3262
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 3, 2013
Last NPPES UpdateJuly 3, 20203 updates tracked since enumeration
NPPES CertifiedJuly 3, 2020
✔ NPI 1649513144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NY · 284024
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1517 VOORHIES AVE, 1ST FL, Brooklyn, NY 11235
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Other Identifiers 1

Medicaid04579728NY

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. Konstantin Peysin D.o. 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 ID7517293103
PECOS Enrollment IDI20190718003347
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 10

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.
321 services193 patients
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.
190 services86 patients
Infusion into a vein for hydration, 31-60 minutes 96360
This is a procedure where a sterile solution is administered into your vein to help restore body fluid balance. It typically lasts between 31-60 minutes. It's a safe, common treatment for dehydration or to deliver medication.
126 services110 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.
77 services77 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
69 services68 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
65 services63 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11235 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
$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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

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 Konstantin Peysin's NPI number?

The NPI number for Konstantin Peysin is 1649513144. It was assigned to this individual provider in the NPPES registry on April 3, 2013.

Where is Konstantin Peysin located?

Konstantin Peysin practices at 1517 Voorhies Ave, 1st Fl, Brooklyn, NY 11235. The listed phone number is (718) 332-0600.

What is Konstantin Peysin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Konstantin Peysin enrolled in Medicare?

Yes. Konstantin Peysin 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 Konstantin Peysin was last updated on July 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.