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

SETH P SHIFRIN MD
NPI 1477507465
Internal Medicine in Mount Kisco, NY

Active since May 22, 2006PECOS Enrolled
90 S BEDFORD RD, MOUNT KISCO MEDICAL GROUP, PC, MOUNT KISCO, NY 10549(914) 241-1050(914) 302-8323 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 24, 2026, Jun 29, 2016, Mar 3, 2016 and 3 more (6 updates tracked since 2016).

About Seth P Shifrin Md NPPES

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

SETH P SHIFRIN MD (NPI 1477507465) is an individual internal medicine provider in Mount Kisco, New York, licensed in New York (237628) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2000).

NPPES Registry Identity

NPI1477507465
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSETH P SHIFRINCredential: MD
Location Address90 S BEDFORD RD, MOUNT KISCO MEDICAL GROUP, PCMount Kisco, NY 10549-3412
Mailing Address110 S Bedford Rd, Mount Kisco Medical Group, PcMount Kisco, NY 10549-3446 · (914) 302-8493 · Fax (914) 302-8323
Phone(914) 241-1050
Fax(914) 302-8323
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2000
Enumeration DateMay 22, 2006
Last NPPES UpdateAugust 24, 20266 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1477507465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 237628
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.
90 S BEDFORD RD, Mount Kisco, NY 10549
Open in Google Maps ↗

Other Identifiers 1

Medicaid02818239NY

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

Seth P 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 ID3173586286
PECOS Enrollment IDI20090320000030
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 9

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.

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325
Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.
3,392 services46 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.
580 services392 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
329 services73 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
156 services110 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
146 services146 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.
128 services117 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northern Westchester Hospital

Acute Care Hospitals · Mount Kisco, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330162
Location400 East Main StreetMount Kisco, NY 10549 · Westchester County
Emergency services Birthing friendly

Phelps Hospital

Acute Care Hospitals · Sleepy Hollow, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330261
Location701 N BroadwaySleepy Hollow, NY 10591 · Westchester County
Emergency services Birthing friendly

Hudson Valley Hospital Center

Acute Care Hospitals · Cortlandt Manor, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330267
Location1980 Crompond RoadCortlandt Manor, NY 10567 · Westchester County
Emergency services Birthing friendly

Putnam Hospital Center

Acute Care Hospitals · Carmel, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330273
Location670 Stoneleigh AvenueCarmel, NY 10512 · Putnam County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10549 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.

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.

KIMBERLY ERIN CHU MD
Pathology (Anatomic Pathology & Clinical Pathology)
90 S BEDFORD RD, CAREMOUNT MEDICAL PC
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
PAUL D KANDEL MD
Internal Medicine
90 S BEDFORD RD, MOUNT KISCO MEDICAL GROUP PC
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
KAYLA MANCUSI RN
Registered Nurse (Women's Health Care, Ambulatory)
90 S BEDFORD RD
MOUNT KISCO, NY 10549
Westchester County (914) 242-1380
CORINNE MARIE REILLY PA
Physician Assistant
90 S BEDFORD RD
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
ALPHONSE AVERSA MD
Internal Medicine
90 S BEDFORD RD, CARE MOUNT MEDICAL RD
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
HENRY HERMAN JANSSEN JR. M.D.
Radiology (Diagnostic Radiology)
90 S BEDFORD RD
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
LARA K NAYOR NP
Nurse Practitioner (Family)
90 S BEDFORD RD
MOUNT KISCO, NY 10549
Westchester County (914) 241-1050
DR. RENE TALAI MD
Family Medicine
90 S BEDFORD RD
MOUNT KISCO, NY 10549
Westchester County (914) 242-1050

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 Seth Shifrin's NPI number?

The NPI number for Seth Shifrin is 1477507465. It was assigned to this individual provider in the NPPES registry on May 22, 2006.

Where is Seth Shifrin located?

Seth Shifrin practices at 90 S Bedford Rd Mount Kisco Medical Group, PC, Mount Kisco, NY 10549. The listed phone number is (914) 241-1050.

What is Seth Shifrin's specialty?

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

Is Seth Shifrin enrolled in Medicare?

Yes. Seth 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.

Is Seth Shifrin affiliated with any hospitals?

According to CMS data, Seth Shifrin is affiliated with Northern Westchester Hospital, Phelps Hospital, Hudson Valley Hospital Center and Putnam Hospital Center.

When was this NPI record last updated?

The NPPES record for Seth Shifrin was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.