Caitlin Hirsh
Emergency Medicine Physician · Aurora, CO
Caitlin Hirsh is an emergency medicine physician with a practice address in Aurora, Colorado, and NPI 1265068928, issued on Mar 13, 2020. Check the license (Colorado DR.0073091, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caitlin Hirsh
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DR.0073091 CO
Self-reported in NPPES; status is on the state search - Practice location
- 12505 East 16TH Ave, Aurora, CO 80045
- Phone
- (720) 848-0000
- Enumerated
- Mar 13, 2020
- Record last updated
- Nov 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20240815001174); accepts Medicare assignment
- Medical or professional school
- Un Of British Columbia, Faculty Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 12505 East 16TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Benjamin Hatten, MDMedical Toxicology (Emergency Medicine) Physician1326250226
Verify Caitlin Hirsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0073091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average emergency medicine physician in 2024
176 Medicare Part D claims for 118 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Prednisone14 claims
- Cephalexin13 claims
- Oxycodone Hcl12 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 3 group practices
- Poudre Valley Medical Group LLCBroomfield, CO
- Southern Colorado Emergency Medical AssociatesPueblo, CO
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Hirsh among 1,434 emergency medicine physician records in Colorado
Caitlin Hirsh is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2011 among the 810 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
246 emergency medicine physician records list a practice address in Aurora
They are 246 of the 17,400 NPPES records with a practice address in Aurora, and 1,434 emergency medicine physician records in Colorado.
All 1,434 in Colorado → Every provider in Aurora → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Avner, MDAurora, CO 800451134106966
- Tracy Cushing, MD, MPHAurora, CO 800451578553889
- Daniel Dobler, M.D.Aurora, CO 800451033193115
- Carol Dombro, M.D.Aurora, CO 800451932183910
- Adit Ginde, MDAurora, CO 800451225009467
- Michael GirardAurora, CO 800451144205964
- Paul Grossman, MDAurora, CO 800451477526929
- Todd Guth, MDAurora, CO 800451740266964
Common questions
What is Caitlin Hirsh's NPI number?
Caitlin Hirsh's National Provider Identifier (NPI) is 1265068928, issued on Mar 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Hirsh located?
The NPPES record lists a practice address at 12505 East 16TH Ave, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Hirsh's license?
NPPES lists Colorado license number DR.0073091, 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 Caitlin Hirsh prescribe under Medicare Part D?
In 2024, Caitlin Hirsh had 176 Medicare Part D claims for 118 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.