Blair Ball
NPI 1891297776 · Family Nurse Practitioner · El Mirage, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Blair Ball is a Family Nurse Practitioner provider in El Mirage, AZ (NPI 1891297776).
Provider details
- NPI number
- 1891297776
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 57937 (ID)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
264 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 154 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 49 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $74 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 30 | $9 |
Typical Medicare-allowed amounts for these services range $9–$104 (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 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 292 | 102 |
| Metformin Hcl | 238 | 82 |
| Lisinopril | 215 | 76 |
| Amlodipine Besylate | 204 | 75 |
| Simvastatin | 163 | 54 |
| Losartan Potassium | 144 | 52 |
| Omeprazole | 117 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$426 across 15 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 (6)
- 301 E Cottonwood Ln Ste 12Casa Grande, AZ 85122-2551Phone: (602) 569-3999
- 7734 N 59th AveGlendale, AZ 85301-7816Phone: (602) 569-3999
- 616 E Southern AveMesa, AZ 85204-4941Phone: (602) 569-3999Fax: (602) 569-3887
- 1533 E Willetta StPhoenix, AZ 85006Phone: (602) 569-3999Fax: (602) 569-3887
- 13402 N 32nd St Ste 5Phoenix, AZ 85032-6047Phone: (602) 569-3999Fax: (602) 569-3887
- 1315 W Southern AveTempe, AZ 85282-4519Phone: (602) 569-3999
Registry dates
- Enumerated
- 2018-03-06
- Last updated
- 2020-02-03
- Certified
- 2020-02-03
Frequently asked questions
- What is Blair Ball's NPI number?
- Blair Ball's National Provider Identifier (NPI) is 1891297776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blair Ball's specialty?
- Blair Ball is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Blair Ball located?
- Blair Ball's practice location on file with NPPES is 15235 N Dysart Rd, El Mirage, AZ 85335-9738.
- What is Blair Ball's phone number?
- The practice phone number listed in the NPPES registry for Blair Ball is (602) 569-3999.
- Does Blair Ball accept Medicare?
- Blair Ball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Blair Ball's NPI active?
- Yes — Blair Ball's NPI (1891297776) is active in the NPPES registry as of the last update on 2020-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.