Tonia Graham, FNP
NPI 1699108621 · Primary Care Nurse Practitioner · Peoria, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonia Graham, FNP is a Primary Care Nurse Practitioner provider in Peoria, AZ (NPI 1699108621).
Provider details
- NPI number
- 1699108621
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP5186 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
98 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $105 |
Typical Medicare-allowed amounts for these services range $9–$105 (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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 84 | 27 |
| Losartan Potassium | 77 | 23 |
| Rosuvastatin Calcium | 65 | 24 |
| Tirzepatidebrand: Mounjaro | 64 | — |
| Levothyroxine Sodium | 63 | 18 |
| Atorvastatin Calcium | 62 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,072 across 29 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
Additional practice locations (2)
- 12428 W Thunderbird RdEl Mirage, AZ 85335-3113Phone: (623) 344-6500Fax: (623) 344-6501
- Corner of Route N12 and N7Fort Defiance, AZ 86504-0649Phone: (928) 729-8000
Registry dates
- Enumerated
- 2013-08-13
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Tonia Graham's NPI number?
- Tonia Graham's National Provider Identifier (NPI) is 1699108621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonia Graham's specialty?
- Tonia Graham is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonia Graham located?
- Tonia Graham's practice location on file with NPPES is 20449 N Lake Pleasant Rd Ste 101, Peoria, AZ 85382.
- What is Tonia Graham's phone number?
- The practice phone number listed in the NPPES registry for Tonia Graham is (602) 570-5587.
- Does Tonia Graham accept Medicare?
- Tonia Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonia Graham's NPI active?
- Yes — Tonia Graham's NPI (1699108621) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.