John Green, M.D.
NPI 1750344107 · Personal Emergency Response Attendant · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Green, M.D. is a Personal Emergency Response Attendant provider in Scottsdale, AZ (NPI 1750344107).
Provider details
- NPI number
- 1750344107
- Entity type
- Individual
- Primary specialty
- Personal Emergency Response AttendantEmergency Medical Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14841 (AZ)
Specialties & taxonomies
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
311 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 102 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 85 | $8 |
| X-Ray of Chest, 1 View71045 | 71 | $8 |
| Critical Care, First 30-74 Minutes99291 | 36 | $203 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 17 | $115 |
Typical Medicare-allowed amounts for these services range $8–$203 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2007-10-17
Frequently asked questions
- What is John Green's NPI number?
- John Green's National Provider Identifier (NPI) is 1750344107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Green's specialty?
- John Green is listed in the NPPES registry with a primary specialty of Personal Emergency Response Attendant (Emergency Medical Service Providers).
- Where is John Green located?
- John Green's practice location on file with NPPES is 7400 E Osborn Rd, Scottsdale, AZ 85251-6432.
- What is John Green's phone number?
- The practice phone number listed in the NPPES registry for John Green is (480) 882-6359.
- Does John Green accept Medicare?
- John Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Green's NPI active?
- Yes — John Green's NPI (1750344107) is active in the NPPES registry as of the last update on 2007-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.