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DR. VLADIMIR KATYSHEV M.D.
NPI 1235417551
Psychiatry & Neurology - Neurocritical Care in Phoenix, AZ

Active since August 03, 2011PECOS EnrolledAccepts Medicare Assignment
79.36/100
CMS Quality Rating
250 E DUNLAP AVE, PHOENIX, AZ 85020(313) 745-4275 Get Directions Write a Review

NPPES record last updated: March 11, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 11, 2021, Oct 26, 2017 (2 updates tracked since 2017).

About Dr. Vladimir Katyshev M.d. NPPES

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

DR. VLADIMIR KATYSHEV M.D. (NPI 1235417551) is an individual neurocritical care provider in Phoenix, Arizona, licensed in Arizona (53271) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1235417551
Entity TypeIndividualMale
Primary Taxonomy2084A2900X
Provider Legal NameDR. VLADIMIR KATYSHEVCredential: M.D.
Location Address250 E DUNLAP AVEPhoenix, AZ 85020-2825
Mailing Address111 E Dunlap Ave Ste 1-279Phoenix, AZ 85020-7805 · (313) 745-4275
Phone(313) 745-4275
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateAugust 3, 2011
Last NPPES UpdateMarch 11, 20212 updates tracked since enumeration
NPPES CertifiedMarch 11, 2021
✔ NPI 1235417551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychiatry & Neurology · Neurocritical CareAllopathic & Osteopathic Physicians
Taxonomy Code2084A2900X
License✔ Licensed in AZ · 53271
Definition
The medical subspecialty of Neurocritical Care is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for coordinating the care of his or her patients in the ICU, both the neurological and medical management of the patient. They may also provide consultative services for these patients as requested within the health system.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 53271 (AZ)
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 4301098616 (MI), 53271 (AZ)
Also ListedPsychiatry & Neurology · Vascular NeurologyTaxonomy 2084V0102X · License 53271 (AZ)
250 E DUNLAP AVE, Phoenix, AZ 85020
Open in Google Maps ↗

Other Identifiers 1

Other53271AZ · Arizona Medical Board

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. Vladimir Katyshev M.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 ID143590950
PECOS Enrollment IDI20170726002174
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 Vladimir Katyshev reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurocritical Care And Stroke Of Arizona PLLC
Same address
Vascular Neurology
250 E DUNLAP AVE
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 28 clinicians in this Medicare group
NPI 1649561580 (602) 396-7491

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 8

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
589 services281 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
573 services186 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
390 services160 patients
Measurement of brain wave activity (eeg), 61-119 minutes 95813
The procedure you're having is an EEG, which measures your brain's electrical activity. Electrodes placed on your scalp capture signals that are recorded for 61-119 minutes. This helps identify any irregularities, aiding in diagnosing conditions like epilepsy or sleep disorders.
39 services37 patients
Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 95720
This procedure monitors brain wave activity over 12-26 hours using Video EEG (VEEG). It involves recording brain waves and video to detect irregularities. A healthcare professional will review the data and provide a report. It's non-invasive and safe.
36 services17 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
22 services22 patients

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.

79.36/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality90
Improvement Activities40
Cost32.93

Other Providers at the Same Location NPPES 20

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

BRADY PAUL DENNISON DO
Hospitalist
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
LINDA NGUYEN MD, MA
Internal Medicine
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
NORTH VALLEY ANESTHESIA CONSULTANTS, LTD
Anesthesiology
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 943-2381
CENTRAL ANESTHESIA ASSOCIATES PLC
Anesthesiology
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 943-2381
FARYAL FAISAL MIR DO
Internal Medicine
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
PETER W HUNGER MD
Anesthesiology
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 943-2381
SARA C. STIMSON MD
Internal Medicine
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
DR. JESSICA LYNN SURACI DO
Emergency Medicine
250 E DUNLAP AVE
PHOENIX, AZ 85020
Maricopa County (602) 870-6316

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 Vladimir Katyshev's NPI number?

The NPI number for Vladimir Katyshev is 1235417551. It was assigned to this individual provider in the NPPES registry on August 3, 2011.

Where is Vladimir Katyshev located?

Vladimir Katyshev practices at 250 E Dunlap Ave, Phoenix, AZ 85020. The listed phone number is (313) 745-4275.

What is Vladimir Katyshev's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.

Is Vladimir Katyshev enrolled in Medicare?

Yes. Vladimir Katyshev 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 Vladimir Katyshev's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vladimir Katyshev reassigns Medicare benefits to Neurocritical Care And Stroke Of Arizona PLLC (Phoenix, AZ). 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 Vladimir Katyshev'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 Vladimir Katyshev was last updated on March 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.