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KATHRYN ELIZABETH FREW M.D.
NPI 1073696704
Dermatology in New York, NY

Active since October 24, 2006PECOS EnrolledAccepts Medicare Assignment
37 E 30TH ST, NEW YORK, NY 10016(212) 379-6477 Get Directions Write a Review

NPPES record last updated: June 16, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 16, 2023, Jul 27, 2020, May 22, 2020 (3 updates tracked since 2020).

About Kathryn Elizabeth Frew M.d. NPPES

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

KATHRYN ELIZABETH FREW M.D. (NPI 1073696704) is an individual dermatology provider in New York, New York, licensed in New York (224626-1) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (1997).

NPPES Registry Identity

NPI1073696704
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameKATHRYN ELIZABETH FREWCredential: M.D.
Location Address37 E 30TH STNew York, NY 10016-7313
Mailing Address35 E 30th St Apt 1aNew York, NY 10016-7308 · (917) 710-2472
Phone(212) 379-6477
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1997
Enumeration DateOctober 24, 2006
Last NPPES UpdateJune 16, 20233 updates tracked since enumeration
NPPES CertifiedJune 16, 2023
✔ NPI 1073696704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in NY · 224626-1
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
37 E 30TH ST, New York, NY 10016
Open in Google Maps ↗

Other Identifiers 1

Other6011ABNY · Ghi Medicare

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

Kathryn Elizabeth Frew M.d. 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 ID4183781545
PECOS Enrollment IDI20090330000467
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 2

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.
53 services29 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.
37 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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.

Other Providers at the Same Location NPPES 4

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

MODERN DERMATOLOGY PLLC
Specialist
37 E 30TH ST
NEW YORK, NY 10016
New York County (212) 379-6477
DR. DONG HWAN LEE DC, LAC
Chiropractor
37 E 30TH ST
NEW YORK, NY 10016
New York County (917) 400-8162
DHL WELLNESS CHIROPRACTIC, PC
Chiropractor
37 E 30TH ST
NEW YORK, NY 10016
New York County (917) 400-2602
DHL WELLNESS ACUPUNCTURE, PC
Acupuncturist
37 E 30TH ST
NEW YORK, NY 10016
New York County (917) 400-2602

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 Kathryn Frew's NPI number?

The NPI number for Kathryn Frew is 1073696704. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Kathryn Frew located?

Kathryn Frew practices at 37 E 30th St, New York, NY 10016. The listed phone number is (212) 379-6477.

What is Kathryn Frew's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Kathryn Frew enrolled in Medicare?

Yes. Kathryn Frew 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 Kathryn Frew was last updated on June 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.