NPPES file of Aug 9, 2026

Kira Ann Grush, MD

Hospitalist Physician · Denver, CO

Kira Ann Grush, MD is a hospitalist physician with a practice address in Denver, Colorado, and NPI 1609455997, issued on Apr 5, 2021. Check the license (Colorado DR.0073488, 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
1609455997
Name
Kira Ann Grush
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
DR.0073488 CO
TL.0008792 CO
Self-reported in NPPES; status is on the state search
Practice location
777 Bannock St, Denver, CO 80204
Phone
(303) 436-4949
Enumerated
Apr 5, 2021
Record last updated
Sep 16, 2024
Medicare enrollment
Enrolled (PECOS I20240812002386); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Aurora, 2021
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.
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Also registered at 777 Bannock St

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

  1. Eric Aaltonen, M.D.Vascular & Interventional Radiology Physician1538340344
  2. Sarah Abbott, LCSWClinical Social Worker1326519042
  3. Ejaaz Abdulkabir, CNMAdvanced Practice Midwife1710551783
  4. Miren Aboitiz, NP-CWomen's Health Nurse Practitioner1568862282
  5. Edgar Acosta, MSWClinical Social Worker1467900381
  6. Shanie Adaime, RDHDental Hygienist1083318554

Verify Kira Ann Grush in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0073488
    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

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93% fewer Medicare Part D claims than the average hospitalist physician in 2024

39 Medicare Part D claims for 16 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Kira Grush39
  2. Specialty average521

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. Denver Health And Hospital AuthorityDenver, CO

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

Kira Ann Grush among 806 hospitalist physician records in Colorado

Kira Ann Grush, MD is one of 806 hospitalist physician records with a practice address in Colorado. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.

  • NPI issued2021 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2021 · median 2012 among the 622 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Colorado

There are 806 hospitalist physician records in Colorado.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Rebecca Allyn, MDDenver, CO 802041386790962
  2. Carrie Brown, M.D.Denver, CO 802041790957892
  3. Philip Fung, MDDenver, CO 802041275795593
  4. Elizabeth Gillespie, MDDenver, CO 802041073669677
  5. Jennifer Lyden, MDDenver, CO 802041205099173
  6. Marshall Miller, MDDenver, CO 802041669528279
  7. David Mintzer, MDDenver, CO 802041386809861
  8. Mark Reid, MDDenver, CO 802041487736781

Common questions

What is Kira Ann Grush, MD's NPI number?

Kira Ann Grush, MD's National Provider Identifier (NPI) is 1609455997, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kira Ann Grush, MD located?

The NPPES record lists a practice address at 777 Bannock St, Denver, CO, 80204. Phone: (303) 436-4949. Providers update this record themselves, so call before visiting.

How can I verify Kira Ann Grush, MD's license?

NPPES lists Colorado license number DR.0073488, 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 Kira Ann Grush, MD prescribe under Medicare Part D?

In 2024, Kira Ann Grush, MD had 39 Medicare Part D claims for 16 beneficiaries; the average among hospitalist physician prescribers was 521. 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.