Michael Gasman, MD
NPI 1851461248 · Pain Medicine (Anesthesiology) Physician · Redding, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gasman, MD is a Pain Medicine (Anesthesiology) Physician provider in Redding, CA (NPI 1851461248).
Provider details
- NPI number
- 1851461248
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G67965 (CA)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
10,100 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) |
|---|---|---|
| Complex Chronic Care Management Services for Two Or More Chronic Conditions, Each Additional 60 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99489 | 3,564 | $74 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 1,808 | $40 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 619 | $50 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 602 | $51 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 594 | $55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,535 | 183 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 452 | 65 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 325 | 37 |
| Oxycodone Hcl | 272 | 37 |
| Gabapentin | 205 | 48 |
| Tramadol Hcl | 191 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$667 across 44 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
Additional practice locations (2)
- 615 W East AveChico, CA 95926-7201Phone: (530) 895-1800
- 2184 Court StRedding, CA 96001-2530Phone: (530) 246-4444
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2019-08-04
Frequently asked questions
- What is Michael Gasman's NPI number?
- Michael Gasman's National Provider Identifier (NPI) is 1851461248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gasman's specialty?
- Michael Gasman is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gasman located?
- Michael Gasman's practice location on file with NPPES is 1158 N Court St, Redding, CA 96001-0436.
- What is Michael Gasman's phone number?
- The practice phone number listed in the NPPES registry for Michael Gasman is (530) 343-4757.
- Does Michael Gasman accept Medicare?
- Michael Gasman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gasman's NPI active?
- Yes — Michael Gasman's NPI (1851461248) is active in the NPPES registry as of the last update on 2019-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.