Mark Frisk, M.D.
NPI 1831222165 · Specialist · Jacksonville Beach, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Frisk, M.D. is a Specialist provider in Jacksonville Beach, FL (NPI 1831222165).
Provider details
- NPI number
- 1831222165
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0068458 (FL)
Specialties & taxonomies
Other Service Providers
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
375 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) |
|---|---|---|
| Mri Scan of Leg Joint Without Contrast73721 | 107 | $191 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 91 | $180 |
| Mri Scan of Arm Joint Without Contrast73221 | 45 | $196 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 34 | $161 |
| Mri Scan of Brain Before and After Contrast70553 | 21 | $299 |
| Mri Scan of Middle Spinal Canal Without Contrast72146 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Frisk's NPI number?
- Mark Frisk's National Provider Identifier (NPI) is 1831222165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Frisk's specialty?
- Mark Frisk is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mark Frisk located?
- Mark Frisk's practice location on file with NPPES is 350 10th Ave S, Jacksonville Beach, FL 32250-5136.
- What is Mark Frisk's phone number?
- The practice phone number listed in the NPPES registry for Mark Frisk is (904) 247-2220.
- Does Mark Frisk accept Medicare?
- Mark Frisk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Frisk's NPI active?
- Yes — Mark Frisk's NPI (1831222165) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.