Mark Tenholder, MD PA
NPI 1407850878 · Orthopaedic Surgery Physician · Fort Walton Beach, FL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Tenholder, MD PA is a Orthopaedic Surgery Physician provider in Fort Walton Beach, FL (NPI 1407850878).
Provider details
- NPI number
- 1407850878
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PA
- Sex
- Male
- Sole proprietor
- No
- License
- ME89699 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
11,303 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) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 1,942 | $32 |
| Therapy Procedure in a Group Setting97150 | 1,609 | $13 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 1,399 | $25 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,288 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 773 | $87 |
| Application of Blood Vessel Compression Device97016 | 698 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 57 | 52 |
| Oxycodone Hcl | 45 | 40 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 41 | 39 |
| Methylprednisolone | 25 | 24 |
| Amoxicillin | 14 | 12 |
| Meloxicam | 14 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$342 across 6 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
Registry dates
- Enumerated
- 2005-06-13
- Last updated
- 2016-06-14
Frequently asked questions
- What is Mark Tenholder's NPI number?
- Mark Tenholder's National Provider Identifier (NPI) is 1407850878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tenholder's specialty?
- Mark Tenholder is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tenholder located?
- Mark Tenholder's practice location on file with NPPES is 1034 Mar Walt Dr Ste 100, Fort Walton Beach, FL 32547-6645.
- What is Mark Tenholder's phone number?
- The practice phone number listed in the NPPES registry for Mark Tenholder is (850) 863-2153.
- Does Mark Tenholder accept Medicare?
- Mark Tenholder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Tenholder's NPI active?
- Yes — Mark Tenholder's NPI (1407850878) is active in the NPPES registry as of the last update on 2016-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.