Eric R. Groce, D.O.
Family Medicine Physician · Aurora, CO
Eric R. Groce, D.O. is a family medicine physician with a practice address in Aurora, Colorado, and NPI 1295723674, issued on Oct 11, 2005. Check the license (Colorado 43909, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric R. Groce
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 43909 CO
L2289 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14701 E Exposition Ave, Aurora, CO 80012
- Phone
- (303) 338-4545
- Enumerated
- Oct 11, 2005
- Record last updated
- May 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 157380004 TX
22077880 CO - Medicare enrollment
- Enrolled (PECOS I20070731000557); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2000
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 14701 E Exposition Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Anderson, MDInternal Medicine Physician1336276377
- Diane Angel, RNRegistered Nurse1457830614
- Shannon Archabal Lee, MDFamily Medicine Physician1568826857
- Dena ArvanitisGeneral Practice Registered Nurse1215791678
Verify Eric R. Groce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 43909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
517 Medicare Part D claims for 357 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass62 claims
- Albuterol Sulfate Hfa54 claims
- Cefuroxime42 claims
- Prednisone40 claims
- Meloxicam36 claims
- Doxycycline Monohydrate24 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
- Colorado Permanente Medical Group PCAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric R. Groce among 3,563 family medicine physician records in Colorado
Eric R. Groce, D.O. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2000 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
220 family medicine physician records list a practice address in Aurora
They are 220 of the 17,400 NPPES records with a practice address in Aurora, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Aurora → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Samuel Cloud, MDAurora, CO 800121720071491
- Howard Corren, MDAurora, CO 800121114994696
- Martin Hannemann, M.D.Aurora, CO 800121750382263
- Stephen HeinzAurora, CO 800121114900784
- Julia Jung, M.D.Aurora, CO 800121366403297
- Dena Lichfield, D.O.Aurora, CO 800121952375545
- Quinn Lichfield, D.O.Aurora, CO 800121770557357
- Sharon McKelvey, D.O.Aurora, CO 800121851356562
Common questions
What is Eric R. Groce, D.O.'s NPI number?
Eric R. Groce, D.O.'s National Provider Identifier (NPI) is 1295723674, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Eric R. Groce, D.O. located?
The NPPES record lists a practice address at 14701 E Exposition Ave, Aurora, CO, 80012. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Eric R. Groce, D.O.'s license?
NPPES lists Colorado license number 43909, 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 Eric R. Groce, D.O. prescribe under Medicare Part D?
In 2024, Eric R. Groce, D.O. had 517 Medicare Part D claims for 357 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.