Gregory Garmon, APN
NPI 1215301221 · Nurse Practitioner · Peoria, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Garmon, APN is a Nurse Practitioner provider in Peoria, IL (NPI 1215301221).
Provider details
- NPI number
- 1215301221
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- 209.013233 (IL)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
617 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 279 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 215 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $103 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 35 | $137 |
Typical Medicare-allowed amounts for these services range $10–$137 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 354 | 67 |
| Metformin Hcl | 278 | 77 |
| Insulin Degludecbrand: Tresiba Flextouch U-200 | 205 | 50 |
| Empagliflozinbrand: Jardiance | 200 | 58 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 200 | 68 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 172 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-16
- Last updated
- 2015-11-16
Frequently asked questions
- What is Gregory Garmon's NPI number?
- Gregory Garmon's National Provider Identifier (NPI) is 1215301221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Garmon's specialty?
- Gregory Garmon is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Garmon located?
- Gregory Garmon's practice location on file with NPPES is 1001 Main St Ste 400, Peoria, IL 61606-2036.
- What is Gregory Garmon's phone number?
- The practice phone number listed in the NPPES registry for Gregory Garmon is (309) 308-0900.
- Does Gregory Garmon accept Medicare?
- Gregory Garmon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Garmon's NPI active?
- Yes — Gregory Garmon's NPI (1215301221) is active in the NPPES registry as of the last update on 2015-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.