Jon Simpson, MD
NPI 1295815850 · Orthopaedic Surgery Physician · Crossville, TN
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Simpson, MD is a Orthopaedic Surgery Physician provider in Crossville, TN (NPI 1295815850).
Provider details
- NPI number
- 1295815850
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 020258 (TN)
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
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
435 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 92 | $120 |
| X-Ray of Knee, 3 Views73562 | 50 | $37 |
| X-Ray of Hip, 2-3 Views73502 | 37 | $43 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 36 | $68 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 24 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 75 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 12 |
| Prednisone | 27 | 14 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 25 | 20 |
| Amoxicillin | 17 | 15 |
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2023-03-07
- Certified
- 2020-06-23
Frequently asked questions
- What is Jon Simpson's NPI number?
- Jon Simpson's National Provider Identifier (NPI) is 1295815850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Simpson's specialty?
- Jon Simpson is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Simpson located?
- Jon Simpson's practice location on file with NPPES is 118 Brown Ave, Crossville, TN 38555-7739.
- What is Jon Simpson's phone number?
- The practice phone number listed in the NPPES registry for Jon Simpson is (931) 484-8861.
- Does Jon Simpson accept Medicare?
- Jon Simpson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Simpson's NPI active?
- Yes — Jon Simpson's NPI (1295815850) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.