Linda Mar, D.O.
NPI 1063690360 · Diagnostic Radiology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Mar, D.O. is a Diagnostic Radiology Physician provider in Sacramento, CA (NPI 1063690360).
Provider details
- NPI number
- 1063690360
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A10255 (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
18 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
2,141 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 | 629 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 256 | $88 |
| X-Ray of Chest, 2 Views71046 | 167 | $11 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 121 | $84 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 111 | $87 |
| Ct Scan of Chest With Contrast71260 | 73 | $54 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-08
- Last updated
- 2016-01-16
Frequently asked questions
- What is Linda Mar's NPI number?
- Linda Mar's National Provider Identifier (NPI) is 1063690360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Mar's specialty?
- Linda Mar is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Mar located?
- Linda Mar's practice location on file with NPPES is 2801 K St, Sacramento, CA 95816-5120.
- What is Linda Mar's phone number?
- The practice phone number listed in the NPPES registry for Linda Mar is (916) 733-4400.
- Does Linda Mar accept Medicare?
- Linda Mar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Mar's NPI active?
- Yes — Linda Mar's NPI (1063690360) is active in the NPPES registry as of the last update on 2016-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.