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DR. ANNA KOGAN
NPI 1558520379
Obstetrics & Gynecology in New York, NY

Active since June 06, 2008PECOS EnrolledAccepts Medicare Assignment
82.37/100
CMS Quality Rating
171 E 74TH ST, APT 5C, NEW YORK, NY 10021(415) 846-4973 Get Directions Write a Review

NPPES record last updated: June 6, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Anna Kogan NPPES

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

DR. ANNA KOGAN (NPI 1558520379) is an individual obstetrics & gynecology provider in New York, New York, licensed in New York (P63969) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1558520379
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ANNA KOGAN
Location Address171 E 74TH ST, APT 5CNew York, NY 10021-3221
Mailing Address171 E 74th St, Apt 5cNew York, NY 10021-3221 · (415) 846-4973
Phone(415) 846-4973
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJune 6, 2008
✔ NPI 1558520379 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 · P63969
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.
171 E 74TH ST, New York, NY 10021
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Anna Kogan 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 ID8123211968
PECOS Enrollment IDI20101025000799
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.

Medicare Billing Reassignment

Medicare enrollment records show Anna Kogan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Hospitals
2,558 mi
General Acute Care Hospital
20103 LAKE CHABOT ROAD
Castro Valley, CA 94546
  • Reassigned Medicare billing, California enrollment
  • 132 clinicians in this Medicare group
NPI 1063812907 (510) 537-1234

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.
23 services16 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$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.

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.

82.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.58
Promoting Interoperability100
Improvement Activities40
Cost30.78

Other Providers at the Same Location NPPES 6

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

GOLDEN HANDS PHYSICAL THERAPY PC
Clinic/Center (Physical Therapy)
171 E 74TH ST, SUITE C-3
NEW YORK, NY 10021
New York County (917) 699-5147
DR. EDWARD CORRIGAN PHD
Psychologist
171 E 74TH ST
NEW YORK, NY 10021
New York County (212) 772-6516
DR. IRENE A COHEN M.D.
Psychiatry & Neurology (Psychiatry)
171 E 74TH ST, SUITE 1-1
NEW YORK, NY 10021
New York County (212) 585-1819
DR. FELIX KLEYMAN M.D.
Psychiatry & Neurology (Psychiatry)
171 E 74TH ST, SUIT 1-4
NEW YORK, NY 10021
New York County (212) 472-1356
DR. GAIL C BEDI PH.D.
Clinical Neuropsychologist
171 E 74TH ST, C-2
NEW YORK, NY 10021
New York County (212) 288-1001
THE DOC IS IN FAMILY URGENT CARE
Family Medicine
171 E 74TH ST, SUITE 1
NEW YORK, NY 10021
New York County (917) 464-5220

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 Anna Kogan's NPI number?

The NPI number for Anna Kogan is 1558520379. It was assigned to this individual provider in the NPPES registry on June 6, 2008.

Where is Anna Kogan located?

Anna Kogan practices at 171 E 74th St Apt 5C, New York, NY 10021. The listed phone number is (415) 846-4973.

What is Anna Kogan's specialty?

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

Is Anna Kogan enrolled in Medicare?

Yes. Anna Kogan 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.

Which organization bills Medicare for Anna Kogan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Kogan reassigns Medicare benefits to Sutter Bay Hospitals (Castro Valley, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anna Kogan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anna Kogan was last updated on June 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.