NPPES file of Aug 9, 2026

Brian Kristoff, MD

Psychiatry Physician · Denver, CO

Brian Kristoff, MD is a psychiatry physician with a practice address in Denver, Colorado, and NPI 1093158842, issued on Apr 11, 2013. Check the license (Colorado DR.0056366, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093158842
Name
Brian Kristoff
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
DR.0056366 CO
Self-reported in NPPES; status is on the state search
Practice location
2130 Stout St, Denver, CO 80205
Phone
(303) 293-2220
Enumerated
Apr 11, 2013
Record last updated
Aug 2, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(303) 296-8826
Medicare enrollment
Enrolled (PECOS I20221108002691); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2130 Stout St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Victoria AbbeyClinical Social Worker1942781174
  2. Jennifer Adams, MDInternal Medicine Physician1386663946
  3. Cristina ArballoMental Health Counselor1720971708
  4. Jacob Arrowsmith, LPCCMental Health Counselor1912749110
  5. Sarah Axelrath, MDInternal Medicine Physician1497285647
  6. Hannah Bass, RNRegistered Nurse1992271746

Verify Brian Kristoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0056366
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average psychiatry physician in 2024

123 Medicare Part D claims for 33 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Brian Kristoff123
  2. Specialty average1,000

Most prescribed

  1. Buspirone Hcl24 claims
  2. Fluoxetine Hcl12 claims
  3. Topiramate12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Clinica Campesina Family Health ServicesLafayette, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian Kristoff among 990 psychiatry physician records in Colorado

Brian Kristoff, MD is one of 990 psychiatry physician records with a practice address in Colorado. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.

  • NPI issued2013 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated2013 · median 2009 among the 351 with a school on file
  • Record last updated2018 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

291 psychiatry physician records list a practice address in Denver

They are 291 of the 25,068 NPPES records with a practice address in Denver, and 990 psychiatry physician records in Colorado.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Joseph Cannavo, MDDenver, CO 802051417020926
  2. Joseph Horvath, DODenver, CO 802051568858629
  3. Richard Koken, MDDenver, CO 802051215071097
  4. Patrick Kosmicki, M.D.Denver, CO 802051053553958
  5. Aatif Mansoor, MDDenver, CO 802051033641709
  6. Mark Aloia, MDDenver, CO 802061295842607
  7. Luke Bacon, MDDenver, CO 802041831718568
  8. Matthew Batliner, MDDenver, CO 802041598260713

Common questions

What is Brian Kristoff, MD's NPI number?

Brian Kristoff, MD's National Provider Identifier (NPI) is 1093158842, issued on Apr 11, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Brian Kristoff, MD located?

The NPPES record lists a practice address at 2130 Stout St, Denver, CO, 80205. Phone: (303) 293-2220. Providers update this record themselves, so call before visiting.

How can I verify Brian Kristoff, MD's license?

NPPES lists Colorado license number DR.0056366, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Kristoff, MD prescribe under Medicare Part D?

In 2024, Brian Kristoff, MD had 123 Medicare Part D claims for 33 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.