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HANNAH LAUREN KRYSTAL MD
NPI 1548847734
Psychiatry & Neurology - Psychiatry in New York, NY

Active since March 25, 2021PECOS EnrolledAccepts Medicare Assignment
565 W END AVE, NEW YORK, NY 10024(347) 687-5216(203) 547-8681 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 10, 2025, Jun 25, 2025, Feb 17, 2023 and 2 more (5 updates tracked since 2021).

About Hannah Lauren Krystal Md NPPES

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

HANNAH LAUREN KRYSTAL MD (NPI 1548847734) is an individual psychiatry provider in New York, New York, licensed in New York (319813) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2021).

NPPES Registry Identity

NPI1548847734
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameHANNAH LAUREN KRYSTALCredential: MD
Location Address565 W END AVENew York, NY 10024-2705
Mailing Address565 W End Ave Apt 1aNew York, NY 10024-2708 · (347) 687-5216 · Fax (203) 547-8681
Phone(347) 687-5216
Fax(203) 547-8681
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2021
Enumeration DateMarch 25, 2021
Last NPPES UpdateJune 22, 20265 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1548847734 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 · 319813
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.
565 W END AVE, New York, NY 10024
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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

Hannah Lauren Krystal 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 ID1951828177
PECOS Enrollment IDI20250509002605
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 Reassignments

3

Medicare enrollment records show Hannah Krystal reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Icahn School Of Medicine At Mount Sinai
1.3 mi
Addiction Medicine
1425 MADISON AVE
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 385 clinicians in this Medicare group
NPI 1033482518 (212) 987-3100
Empire State Psychiatric Medicine PLLC
2.6 mi
Psychiatry
315 MADISON AVE RM 2000
New York, NY 10017
  • Reassigned Medicare billing, New York enrollment
  • 18 clinicians in this Medicare group
NPI 1245087261 (646) 661-5225
Blanton-Peale Institute
2.9 mi
Mental Health
7 WEST 30TH STREET, 9TH FLOOR
New York City, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • 24 clinicians in this Medicare group
NPI 1225195787 (212) 725-7850

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 10024 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 3

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

MARCY ROBIN KLEINER OTR/L
Occupational Therapist
565 W END AVE, APT 5B
NEW YORK, NY 10024
New York County (917) 750-8033
DR. ELISABETH C FRISCHAUF
Specialist
565 W END AVE, 20A
NEW YORK, NY 10024
New York County (121) 287-4014
DR. ALINA ANNA RUBINSTEIN M.D.
Psychiatry & Neurology (Psychiatry)
565 W END AVE, SUITE #1A
NEW YORK, NY 10024
New York County (212) 769-4910

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 Hannah Krystal's NPI number?

The NPI number for Hannah Krystal is 1548847734. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Hannah Krystal located?

Hannah Krystal practices at 565 W End Ave, New York, NY 10024. The listed phone number is (347) 687-5216.

What is Hannah Krystal's specialty?

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

Is Hannah Krystal enrolled in Medicare?

Yes. Hannah Krystal 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 organizations bill Medicare for Hannah Krystal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Krystal reassigns Medicare benefits to 3 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY), Empire State Psychiatric Medicine PLLC (New York, NY) and Blanton-Peale Institute (New York City, NY). Each 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 Hannah Krystal'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 Hannah Krystal was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.