Matthew Gilkey, FNP
NPI 1093258964 · Family Nurse Practitioner · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Gilkey, FNP is a Family Nurse Practitioner provider in Flagstaff, AZ (NPI 1093258964).
Provider details
- NPI number
- 1093258964
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- AP9689 (AZ)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
543 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 237 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 142 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 92 | $148 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 53 | $181 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $138 |
Typical Medicare-allowed amounts for these services range $9–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 131 | 31 |
| Amlodipine Besylate | 95 | 24 |
| Losartan Potassium | 95 | 19 |
| Atorvastatin Calcium | 93 | 20 |
| Lisinopril | 78 | 21 |
| Gabapentin | 71 | 14 |
| Trazodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 630 N Alvernon Way Ste 251Tucson, AZ 85711-1879Phone: (520) 322-8460Fax: (520) 323-5742
Registry dates
- Enumerated
- 2016-11-28
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Matthew Gilkey's NPI number?
- Matthew Gilkey's National Provider Identifier (NPI) is 1093258964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Gilkey's specialty?
- Matthew Gilkey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Gilkey located?
- Matthew Gilkey's practice location on file with NPPES is 1515 E Cedar Ave Ste C-1, Flagstaff, AZ 86004-1637.
- What is Matthew Gilkey's phone number?
- The practice phone number listed in the NPPES registry for Matthew Gilkey is (928) 224-9138.
- Does Matthew Gilkey accept Medicare?
- Matthew Gilkey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Gilkey's NPI active?
- Yes — Matthew Gilkey's NPI (1093258964) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.