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KARYN SINGER
NPI 1578730859
Internal Medicine in New York, NY

Active since May 14, 2008PECOS Enrolled
227 MADISON ST, NEW YORK, NY 10002(212) 238-7897 Get Directions Write a Review

NPPES record last updated: March 31, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karyn Singer NPPES

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

KARYN SINGER (NPI 1578730859) is an individual internal medicine provider in New York, New York, licensed in New York (258534) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578730859
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKARYN SINGER
Location Address227 MADISON STNew York, NY 10002-7537
Mailing Address227 Madison StNew York, NY 10002-7537 · (212) 238-7897
Phone(212) 238-7897
Sole ProprietorNo
Enumeration DateMay 14, 2008
Last NPPES UpdateMarch 31, 2015
✔ NPI 1578730859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NY · 258534✔ Licensed in MD · D72687
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
227 MADISON ST, New York, NY 10002
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karyn Singer 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10002 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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.

MEREDITH A WRIGHT M.S., CCC-SLP
Speech-Language Pathologist
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-5025
DR. PATRICIA PATRICIA NEIL DDS
Dentist
227 MADISON ST, MEDICAL STAFF
NEW YORK, NY 10002
New York County (212) 238-7614
DR. EILEEN MARIE MILES M.D.
Pediatrics
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7614
MS. CONNIE WAH TAM OT
Occupational Therapist
227 MADISON ST, MEDICAL STAFF OFFICE, ROOM 1249
NEW YORK, NY 10002
New York County (212) 238-7614
BENNY RIGOBERTO GUILLERMO NP
Nurse Practitioner
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7680
DR. MIN XU MD
Internal Medicine
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7409
MS. YUEN FAN WONG LCSW
Social Worker (Clinical)
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7897
DR. JAMES AUSTIN SCHMIDTBERGER MD
Internal Medicine
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-8176

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 Karyn Singer's NPI number?

The NPI number for Karyn Singer is 1578730859. It was assigned to this individual provider in the NPPES registry on May 14, 2008.

Where is Karyn Singer located?

Karyn Singer practices at 227 Madison St, New York, NY 10002. The listed phone number is (212) 238-7897.

What is Karyn Singer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Karyn Singer enrolled in Medicare?

Yes. Karyn Singer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karyn Singer was last updated on March 31, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.