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DR. MICHAEL IVANOV PH.D.
NPI 1639234313
Psychologist - Clinical in New York, NY

Active since December 23, 2006PECOS EnrolledAccepts Medicare Assignment
222 E 44TH ST APT 19K, NEW YORK, NY 10017(212) 602-1722 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 12, 2025, Jul 16, 2019 (2 updates tracked since 2019).

About Dr. Michael Ivanov Ph.d. NPPES

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

DR. MICHAEL IVANOV PH.D. (NPI 1639234313) is an individual clinical provider in New York, New York, licensed in New York (020355) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1639234313
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MICHAEL IVANOVCredential: PH.D.
Location Address222 E 44TH ST APT 19KNew York, NY 10017-4453
Mailing Address222 E 44th St Apt 19kNew York, NY 10017-4453 · (212) 602-1722
Phone(212) 602-1722
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateDecember 23, 2006
Last NPPES UpdateAugust 12, 20252 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1639234313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 020355
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
222 E 44TH ST APT 19K, New York, NY 10017
Open in Google Maps ↗

Other Identifiers 2

Medicaid03809318NY
Other5926CA · Bis

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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. Michael Ivanov Ph.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 ID5597986935
PECOS Enrollment IDI20141028001229
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 Michael Ivanov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nyc Psychological Services, PLLC
Same address
Clinical
222 E 44TH ST APT 19K
New York, NY 10017
  • Reassigned Medicare billing, New York enrollment
NPI 1124431002 (212) 602-1722

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 4

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.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
677 services35 patients
Psychiatric services complicated by communication factor 90785
Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.
241 services17 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
78 services17 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
30 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10017 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
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

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

NYC PSYCHOLOGICAL SERVICES, PLLC
Psychologist (Clinical)
222 E 44TH ST APT 19K
NEW YORK, NY 10017
New York County (212) 602-1722

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 Michael Ivanov's NPI number?

The NPI number for Michael Ivanov is 1639234313. It was assigned to this individual provider in the NPPES registry on December 23, 2006.

Where is Michael Ivanov located?

Michael Ivanov practices at 222 E 44th St Apt 19K, New York, NY 10017. The listed phone number is (212) 602-1722.

What is Michael Ivanov's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Michael Ivanov enrolled in Medicare?

Yes. Michael Ivanov 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 Michael Ivanov's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Ivanov reassigns Medicare benefits to Nyc Psychological Services, PLLC (New York, NY). 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 Michael Ivanov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Ivanov accept?

Health plans from Oscar Health list Michael Ivanov as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Ivanov was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.