Misael Alonso, MD
NPI 1487603312 · Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Surprise, AZ
Enrolled with Medicare as Practitioner - Undersea and Hyperbaric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Misael Alonso, MD is a Undersea and Hyperbaric Medicine (Preventive Medicine) Physician provider in Surprise, AZ (NPI 1487603312).
Provider details
- NPI number
- 1487603312
- Entity type
- Individual
- Primary specialty
- Undersea and Hyperbaric Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31568 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
286 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) |
|---|---|---|
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 123 | $56 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 65 | $34 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 30 | $113 |
| Fluorescence Wound Imaging for Bacteria, First Anatomic Site0598T | 26 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $63 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,586 across 35 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
- 2006-05-08
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Misael Alonso's NPI number?
- Misael Alonso's National Provider Identifier (NPI) is 1487603312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Misael Alonso's specialty?
- Misael Alonso is listed in the NPPES registry with a primary specialty of Undersea and Hyperbaric Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Misael Alonso located?
- Misael Alonso's practice location on file with NPPES is 14955 W Bell Rd Unit 9080, Surprise, AZ 85374-8285.
- What is Misael Alonso's phone number?
- The practice phone number listed in the NPPES registry for Misael Alonso is (623) 628-9349.
- Does Misael Alonso accept Medicare?
- Misael Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Misael Alonso's NPI active?
- Yes — Misael Alonso's NPI (1487603312) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.