Michele Groetzinger, FNP
NPI 1255770970 · Family Nurse Practitioner · Aurora, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michele Groetzinger, FNP is a Family Nurse Practitioner provider in Aurora, CO (NPI 1255770970).
Provider details
- NPI number
- 1255770970
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 723904 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,117 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,533 | $87 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 610 | $64 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 335 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 185 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 85 | $140 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 55 | 14 |
| Sertraline Hcl | 44 | — |
| Trazodone Hcl | 43 | — |
| Vibegronbrand: Gemtesa | 40 | — |
| Ciprofloxacin Hcl | 33 | 32 |
| Cariprazine Hclbrand: Vraylar | 33 | — |
| Clonazepam | 31 | — |
Practice location
Mailing address
Additional practice locations (2)
- 14221 E 4th Ave Ste 2-126Aurora, CO 80011-8735Phone: (720) 507-4779Fax: (833) 941-5047
- 201 Westlane CirWaco, TX 76712-3186Phone: (254) 855-0829
Registry dates
- Enumerated
- 2013-06-15
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is Michele Groetzinger's NPI number?
- Michele Groetzinger's National Provider Identifier (NPI) is 1255770970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michele Groetzinger's specialty?
- Michele Groetzinger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michele Groetzinger located?
- Michele Groetzinger's practice location on file with NPPES is 2675 S Abilene St Ste 100, Aurora, CO 80014-2363.
- What is Michele Groetzinger's phone number?
- The practice phone number listed in the NPPES registry for Michele Groetzinger is (720) 507-4779.
- Does Michele Groetzinger accept Medicare?
- Michele Groetzinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michele Groetzinger's NPI active?
- Yes — Michele Groetzinger's NPI (1255770970) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.