Arielle Risa Gumer, M.D.
Obstetrics & Gynecology Physician · Centennial, CO
Arielle Risa Gumer, M.D. is an obstetrics & gynecology physician with a practice address in Centennial, Colorado, and NPI 1790105609, issued on Apr 17, 2014. Check the license (Colorado DR.0063337, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Arielle Risa Gumer
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- DR.0063337 CO
293207 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5555 E Arapahoe RD, Centennial, CO 80122
- Phone
- (303) 338-4545
- Enumerated
- Apr 17, 2014
- Record last updated
- Jun 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 5555 E Arapahoe RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debbie Andersen, MS, RDRegistered Dietitian1134661937
- Christina AragonSpecialist1134324171
- Kari BednarchikRegistered Nurse1164714960
- Samantha Benning, NPObstetrics & Gynecology Nurse Practitioner1518097377
- Joanna Burch, MDDermatology Physician1144323130
- Kimberly Butler, LPNLicensed Practical Nurse1023208915
Verify Arielle Risa Gumer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0063337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
205 Medicare Part D claims for 86 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol38 claims
- Fluconazole38 claims
- Clobetasol Propionate34 claims
- Triamcinolone Acetonide19 claims
- Estring13 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.
Arielle Risa Gumer among 906 obstetrics & gynecology physician records in Colorado
Arielle Risa Gumer, M.D. is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Colorado
There are 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Centennial → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Monica Abarca, MDLittleton, CO 801221952480121
- Carolyn Abman, MDLittleton, CO 801221396824561
- Lisa Becker, MDLittleton, CO 801221487637286
- Roy Bergstrom, MDLittleton, CO 801221174506422
- Patricia Brown, MDLittleton, CO 801221700852191
- Catrina Bubier, MDLittleton, CO 801221699854869
- Scot Graham, MDLittleton, CO 801221568445369
- Kelly Lennon, MDLittleton, CO 801221154304418
Common questions
What is Arielle Risa Gumer, M.D.'s NPI number?
Arielle Risa Gumer, M.D.'s National Provider Identifier (NPI) is 1790105609, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Arielle Risa Gumer, M.D. located?
The NPPES record lists a practice address at 5555 E Arapahoe RD, Centennial, CO, 80122. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Arielle Risa Gumer, M.D.'s license?
NPPES lists Colorado license number DR.0063337, 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 Arielle Risa Gumer, M.D. prescribe under Medicare Part D?
In 2024, Arielle Risa Gumer, M.D. had 205 Medicare Part D claims for 86 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.