NPPES file of Aug 9, 2026

Michele Davis Groetzinger, FNP

Family Nurse Practitioner · Aurora, CO

Michele Davis Groetzinger, FNP is a family nurse practitioner with a practice address in Aurora, Colorado, and NPI 1255770970, issued on Jun 15, 2013. Check the license with the Colorado board that licenses this profession; 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
1255770970
Name
Michele Davis Groetzinger
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
723904 TX
Self-reported in NPPES; status is on the state search
Practice location
2675 S Abilene St Ste 100, Aurora, CO 80014
Phone
(720) 507-4779
Enumerated
Jun 15, 2013
Record last updated
Aug 20, 2024
Fax
(833) 941-5047
Medicare enrollment
Enrolled (PECOS I20220615003203); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2675 S Abilene St Ste 100

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

  1. Jeffrey Byrne, PMHNPPsychiatric/Mental Health Nurse Practitioner1477314201
  2. Michael Chism, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1154780757
  3. Prescott Coe, MSN, RN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1376274209
  4. Kristen DalePsychiatric/Mental Health Nurse Practitioner1588158042
  5. Natasha Deebes-Howard, PMHNPPsychiatric/Mental Health Nurse Practitioner1639881261
  6. Lisa Demay, NPPsychiatric/Mental Health Nurse Practitioner1033829361

Verify Michele Davis Groetzinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck 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
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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6% more Medicare Part D claims than the average family nurse practitioner in 2024

1,388 Medicare Part D claims for 283 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Michele Groetzinger1,388
  2. Specialty average1,305

Most prescribed

  1. Gabapentin55 claims
  2. Sertraline Hcl44 claims
  3. Trazodone Hcl43 claims
  4. Gemtesa40 claims
  5. Ciprofloxacin Hcl33 claims
  6. Vraylar33 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 5 group practices

  1. Certified Nurse Practitioners, PCWaco, TX
  2. GP Medical Services, LLCWaco, TX
  3. Mile High Psychiatry LLCAurora, CO
  4. Providence Health AllianceWaco, TX
  5. Vesper Medical Care PLLCWoodway, TX

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

Michele Davis Groetzinger among 3,492 family nurse practitioner records in Colorado

Michele Davis Groetzinger, FNP is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% 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 26% of them.

  • NPI issued2013 · 26% of these records are older, 71% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2021 · median 2019 among the 1,950 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

205 family nurse practitioner records list a practice address in Aurora

They are 205 of the 17,400 NPPES records with a practice address in Aurora, and 3,492 family nurse practitioner records in Colorado.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Alexander Carvajal, FNP-BCAurora, CO 800141598943730
  2. Gayle Gillmore, NPAurora, CO 800141932250180
  3. Laura Greene, FNPAurora, CO 800141992901938
  4. Joan Hammers, FNP-CAurora, CO 800141871568949
  5. Christine Hartwick, N.P.Aurora, CO 800141477531341
  6. Lisa Hawkins, NPAurora, CO 800141497944672
  7. Lindsey Hodges, FNPAurora, CO 800141578740825
  8. Brenda Larson, FNP-CAurora, CO 800141588636120

Common questions

What is Michele Davis Groetzinger, FNP's NPI number?

Michele Davis Groetzinger, FNP's National Provider Identifier (NPI) is 1255770970, issued on Jun 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michele Davis Groetzinger, FNP located?

The NPPES record lists a practice address at 2675 S Abilene St Ste 100, Aurora, CO, 80014. Phone: (720) 507-4779. Providers update this record themselves, so call before visiting.

How can I verify Michele Davis Groetzinger, FNP's license?

Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Michele Davis Groetzinger, FNP prescribe under Medicare Part D?

In 2024, Michele Davis Groetzinger, FNP had 1,388 Medicare Part D claims for 283 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.