Mark Fredrickson, MD
NPI 1578530242 · Physical Medicine & Rehabilitation Physician · Midland, TX
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Fredrickson, MD is a Physical Medicine & Rehabilitation Physician provider in Midland, TX (NPI 1578530242).
Provider details
- NPI number
- 1578530242
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- H7056 (TX)
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
20 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
9,474 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 5,231 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,306 | $109 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 678 | $68 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 674 | $105 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 575 | $99 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 192 | 177 |
| Naloxone Hcl | 138 | 131 |
| Gabapentin | 131 | 110 |
| Levothyroxine Sodium | 131 | 117 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 119 | 112 |
| Tramadol Hcl | 115 | 102 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Mark Fredrickson's NPI number?
- Mark Fredrickson's National Provider Identifier (NPI) is 1578530242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Fredrickson's specialty?
- Mark Fredrickson is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Fredrickson located?
- Mark Fredrickson's practice location on file with NPPES is 1800 Heritage Blvd, Midland, TX 79707.
- What is Mark Fredrickson's phone number?
- The practice phone number listed in the NPPES registry for Mark Fredrickson is (817) 284-9850.
- Does Mark Fredrickson accept Medicare?
- Mark Fredrickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Fredrickson's NPI active?
- Yes — Mark Fredrickson's NPI (1578530242) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.