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DR. MICHAEL DIAMOND MD
NPI 1730742909
Psychiatry & Neurology - Psychiatry in New York, NY

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
360 W 34TH ST, NEW YORK, NY 10001(646) 932-3119 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 12, 2026, Jul 16, 2019, Apr 15, 2019 (3 updates tracked since 2019).

About Dr. Michael Diamond Md NPPES

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

DR. MICHAEL DIAMOND MD (NPI 1730742909) is an individual psychiatry provider in New York, New York, licensed in New York (320013) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1730742909
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MICHAEL DIAMONDCredential: MD
Location Address360 W 34TH STNew York, NY 10001-2403
Mailing Address360 W 34th St Apt 5cNew York, NY 10001-2405 · (646) 932-3119
Phone(646) 932-3119
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 15, 2019
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1730742909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 320013
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
360 W 34TH ST, New York, NY 10001
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Other Names 1

Other Name (5)N/a N/a Md

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 Diamond 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 ID8729457213
PECOS Enrollment IDI20240924001354
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 Diamond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physician Affiliate Group Of New York PC
5.1 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10001 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
$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 2

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

EDY NATHAN LCSWR, CST
Social Worker (Clinical)
360 W 34TH ST, 3G
NEW YORK, NY 10001
New York County (917) 757-3516
ALLISON MENSCH OTR/L
Occupational Therapist
360 W 34TH ST, APARTEMENT 6G
NEW YORK, NY 10001
New York County (480) 330-1885

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 Diamond's NPI number?

The NPI number for Michael Diamond is 1730742909. It was assigned to this individual provider in the NPPES registry on April 15, 2019. The provider is also known as N/A N/A MD.

Where is Michael Diamond located?

Michael Diamond practices at 360 W 34th St, New York, NY 10001. The listed phone number is (646) 932-3119.

What is Michael Diamond's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Michael Diamond enrolled in Medicare?

Yes. Michael Diamond 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 Diamond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Diamond reassigns Medicare benefits to Physician Affiliate Group Of New York PC (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 Diamond'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 Michael Diamond was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.