Christopher Murphy
NPI 1235519562 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Murphy is a Family Medicine Physician provider in Phoenix, AZ (NPI 1235519562).
Provider details
- NPI number
- 1235519562
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- R75105 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
42 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 26 | $3 |
| Hemoglobin A1c Level83036 | 16 | $10 |
Typical Medicare-allowed amounts for these services range $3–$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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 29 |
| Semaglutidebrand: Ozempic | 27 |
| Pen Needle, Diabeticbrand: Ultra-Fine Micro Pen Needle | 22 |
| Apixabanbrand: Eliquis | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 18 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 15 |
| Empagliflozinbrand: Jardiance | 14 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2015-06-02
Frequently asked questions
- What is Christopher Murphy's NPI number?
- Christopher Murphy's National Provider Identifier (NPI) is 1235519562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Murphy's specialty?
- Christopher Murphy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Murphy located?
- Christopher Murphy's practice location on file with NPPES is 1300 N 12th St, Phoenix, AZ 85006-2848.
- What is Christopher Murphy's phone number?
- The practice phone number listed in the NPPES registry for Christopher Murphy is (602) 839-4567.
- Does Christopher Murphy accept Medicare?
- Christopher Murphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Murphy's NPI active?
- Yes — Christopher Murphy's NPI (1235519562) is active in the NPPES registry as of the last update on 2015-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.