Alexander Harrison, M.D.
NPI 1376960732 · Anesthesiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Harrison, M.D. is a Anesthesiology Physician provider in Phoenix, AZ (NPI 1376960732).
Provider details
- NPI number
- 1376960732
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 64579-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
171 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 38 | $42 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 37 | $148 |
| Injection of Local Anesthetic for Abdominal Wall Pain Control on Both Sides Using Imaging Guidance64488 | 37 | $66 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 20 | $13 |
| Anesthesia for Other Closed Procedure on Chest00520 | 15 | $157 |
| Anesthesia for Other Procedure on Neck Area (1 Year Or Older)00320 | 12 | $164 |
Practice location
Mailing address
Additional practice locations (6)
- 19333 W North AveBrookfield, WI 53045-4132Phone: (414) 290-6720Fax: (414) 290-6755
- 10101 S 27th StFranklin, WI 53132-7209Phone: (414) 290-6720Fax: (414) 290-6755
- 5000 W Chambers StMilwaukee, WI 53210-1650Phone: (414) 290-6720Fax: (414) 290-6755
- 8701 W Watertown Plank RdMilwaukee, WI 53226-3548Phone: (414) 805-3000
- 3237 S 16th StMilwaukee, WI 53215Phone: (414) 290-6720Fax: (414) 290-6755
- 201 N Mayfair RdWauwatosa, WI 53226-4216Phone: (414) 290-6720Fax: (414) 290-6755
Registry dates
- Enumerated
- 2014-03-24
- Last updated
- 2021-03-06
- Certified
- 2021-03-06
Frequently asked questions
- What is Alexander Harrison's NPI number?
- Alexander Harrison's National Provider Identifier (NPI) is 1376960732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Harrison's specialty?
- Alexander Harrison is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Harrison located?
- Alexander Harrison's practice location on file with NPPES is 350 W Thomas Rd, Phoenix, AZ 85013-4409.
- What is Alexander Harrison's phone number?
- The practice phone number listed in the NPPES registry for Alexander Harrison is (877) 602-4111.
- Does Alexander Harrison accept Medicare?
- Alexander Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Harrison's NPI active?
- Yes — Alexander Harrison's NPI (1376960732) is active in the NPPES registry as of the last update on 2021-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.