Christine Zimmerman, P.A
NPI 1255683017 · Physician Assistant · Surprise, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Zimmerman, P.A is a Physician Assistant provider in Surprise, AZ (NPI 1255683017).
Provider details
- NPI number
- 1255683017
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A
- Sex
- Female
- Sole proprietor
- No
- License
- 5258 (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 tenure25% of score
13 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
39 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 | 39 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 356 | 126 |
| Levothyroxine Sodium | 178 | 53 |
| Amlodipine Besylate | 143 | 52 |
| Lisinopril | 137 | 43 |
| Metformin Hcl | 109 | 35 |
| Losartan Potassium | 100 | 34 |
| Famotidine | 80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$108 across 5 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
- 2012-10-03
- Last updated
- 2022-08-09
- Certified
- 2022-08-09
Frequently asked questions
- What is Christine Zimmerman's NPI number?
- Christine Zimmerman's National Provider Identifier (NPI) is 1255683017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Zimmerman's specialty?
- Christine Zimmerman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Zimmerman located?
- Christine Zimmerman's practice location on file with NPPES is 15351 W Bell Rd, Surprise, AZ 85374-4580.
- What is Christine Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Christine Zimmerman is (877) 809-5092.
- Does Christine Zimmerman accept Medicare?
- Christine Zimmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Zimmerman's NPI active?
- Yes — Christine Zimmerman's NPI (1255683017) is active in the NPPES registry as of the last update on 2022-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.