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DAVID KRASSNER MD
NPI 1841552056
Psychiatry & Neurology - Psychiatry in Phoenix, AZ

Active since June 13, 2012PECOS Enrolled
PO BOX 72838, PHOENIX, AZ 85050(805) 464-8660 Get Directions Write a Review

NPPES record last updated: November 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 13, 2024, Sep 25, 2020 (2 updates tracked since 2020).

About David Krassner Md NPPES

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

DAVID KRASSNER MD (NPI 1841552056) is an individual psychiatry provider in Phoenix, Arizona, licensed in California (A78728) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841552056
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDAVID KRASSNERCredential: MD
Location AddressPO BOX 72838Phoenix, AZ 85050-1031
Mailing AddressPo Box 72838Phoenix, AZ 85050-1031 · (805) 464-8660
Phone(805) 464-8660
Sole ProprietorNo
Enumeration DateJune 13, 2012
Last NPPES UpdateNovember 13, 20242 updates tracked since enumeration
NPPES CertifiedNovember 13, 2024
✔ NPI 1841552056 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CA · A78728✔ Licensed in AZ · 52423✔ Licensed in WA · 61494317✔ Licensed in NY · 326894
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.
PO BOX 72838, Phoenix, AZ 85050
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc, 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 (PECOS)

David Krassner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

5

Medicare enrollment records show David Krassner reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mccd Ca Psychiatry Services PC
631 mi
Psychiatry
100 PINE ST STE 1250
San Francisco, CA 94111
  • Reassigned Medicare billing, California enrollment
  • 98 clinicians in this Medicare group
NPI 1689306920 (833) 351-8255
County Of Butte
649 mi
Community/Behavioral Health
2430 BIRD STREET
Oroville, CA 95965
  • Reassigned Medicare billing, California enrollment
  • 109 clinicians in this Medicare group
NPI 1740348176 (530) 538-7277
Mccd Fl Psychiatry Services PA
1,810 mi
Psychiatry
1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207
  • Reassigned Medicare billing, Arizona and Washington enrollments
  • 45 clinicians in this Medicare group
NPI 1659003457 (833) 351-8255
Mccd Psychiatry Services PLLC
2,152 mi
Psychiatry
109 W 27TH ST # 5S
New York, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • 590 clinicians in this Medicare group
NPI 1033750823 (917) 634-5311
Connect Rf Medicine PLLC
2,153 mi
Psychiatry
1216 BROADWAY
New York, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group
NPI 1528805736 (646) 688-3540

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 85050 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
$168.60 typical visit price
range $55.44 – $168.60
Typical copayment $42.15 (range $13.86 – $42.15)
Most-billed visit code 99205
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

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 David Krassner's NPI number?

The NPI number for David Krassner is 1841552056. It was assigned to this individual provider in the NPPES registry on June 13, 2012.

Where is David Krassner located?

David Krassner practices at PO Box 72838, Phoenix, AZ 85050. The listed phone number is (805) 464-8660.

What is David Krassner's specialty?

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

Is David Krassner enrolled in Medicare?

Yes. David Krassner is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Krassner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Krassner reassigns Medicare benefits to 5 organizations: Mccd Ca Psychiatry Services PC (San Francisco, CA), County Of Butte (Oroville, CA), Mccd Fl Psychiatry Services PA (Jacksonville, FL), Mccd Psychiatry Services PLLC (New York, NY) and Connect Rf Medicine PLLC (New York, 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 David Krassner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Krassner accept?

Health plans from Cigna HealthCare of Arizona, Inc and Oscar Health list David Krassner 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 David Krassner was last updated on November 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.