Jennifer Ann Gero, M.D.
Emergency Medicine Physician · Cortez, CO
Jennifer Ann Gero, M.D. is an emergency medicine physician with a practice address in Cortez, Colorado, and NPI 1013356534, issued on Jun 18, 2013. Check the license (Colorado 0056659, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer Ann Gero
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 0056659 CO
4301103161 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1311 N Mildred RD, Cortez, CO 81321
- Phone
- (970) 565-6666
- Enumerated
- Jun 18, 2013
- Record last updated
- May 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20161205000586); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 1311 N Mildred RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kent Aikin, MDHospitalist Physician1962485599
- Kenton Asche, D.O.Emergency Medicine Physician1609210749
- Jade Bryant, PHARMDPharmacist1558830638
- David Buckwalter, D.O.Emergency Medicine Physician1275734378
- Kay Christian, PACPhysician Assistant1558435222
- Maria Cornelius, M.D.Family Medicine Physician1720314461
Verify Jennifer Ann Gero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0056659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average emergency medicine physician in 2024
79 Medicare Part D claims for 69 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass18 claims
- Cephalexin12 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
- Southwest Health System IncCortez, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Ann Gero among 1,434 emergency medicine physician records in Colorado
Jennifer Ann Gero, M.D. 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 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2011 among the 810 with a school on file
- Record last updated2026 · 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).
13 emergency medicine physician records list a practice address in Cortez
They are 13 of the 329 NPPES records with a practice address in Cortez, and 1,434 emergency medicine physician records in Colorado.
All 1,434 in Colorado → Every provider in Cortez → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kenton Asche, D.O.Cortez, CO 813211609210749
- David Buckwalter, D.O.Cortez, CO 813211275734378
- Randy Davidson, M.D.Cortez, CO 813211922074624
- Todd Fowler, M.D.Cortez, CO 813211003986076
- Justin Grisham, D.O.Cortez, CO 813211427417062
- Matthew Kamper, M.D.Cortez, CO 813211528070323
- Nicole Oury, M.D.Cortez, CO 813211790887164
- Sean Rooks, M.D.Cortez, CO 813211316478274
Common questions
What is Jennifer Ann Gero, M.D.'s NPI number?
Jennifer Ann Gero, M.D.'s National Provider Identifier (NPI) is 1013356534, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Ann Gero, M.D. located?
The NPPES record lists a practice address at 1311 N Mildred RD, Cortez, CO, 81321. Phone: (970) 565-6666. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Ann Gero, M.D.'s license?
NPPES lists Colorado license number 0056659, 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 Jennifer Ann Gero, M.D. prescribe under Medicare Part D?
In 2024, Jennifer Ann Gero, M.D. had 79 Medicare Part D claims for 69 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.