Michael Hines, MD
NPI 1821176728 · Vascular & Interventional Radiology Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hines, MD is a Vascular & Interventional Radiology Physician provider in Vallejo, CA (NPI 1821176728).
Provider details
- NPI number
- 1821176728
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A56039 (CA)
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
19 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
200 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 96 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 43 | $42 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 20 | $92 |
| X-Ray of Chest, 2 Views71046 | 17 | $11 |
| Ct Scan of Upper Spine Without Contrast72125 | 13 | $50 |
| Limited Ultrasound Scan of Abdomen76705 | 11 | $29 |
Typical Medicare-allowed amounts for these services range $9–$92 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2006-11-01
- Last updated
- 2021-12-13
Frequently asked questions
- What is Michael Hines's NPI number?
- Michael Hines's National Provider Identifier (NPI) is 1821176728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hines's specialty?
- Michael Hines is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hines located?
- Michael Hines's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is Michael Hines's phone number?
- The practice phone number listed in the NPPES registry for Michael Hines is (707) 651-1000.
- Does Michael Hines accept Medicare?
- Michael Hines is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hines's NPI active?
- Yes — Michael Hines's NPI (1821176728) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.