Jonathan Mason, MD
NPI 1598923906 · Orthopaedic Surgery Physician · Hampton, VA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Mason, MD is a Orthopaedic Surgery Physician provider in Hampton, VA (NPI 1598923906).
Provider details
- NPI number
- 1598923906
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101255607 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
2,475 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 686 | $123 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 502 | $38 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 311 | $87 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 181 | $161 |
| X-Ray of Upper Spine, 2-3 Views72040 | 160 | $38 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 42 | 34 |
| Cyclobenzaprine Hcl | 41 | 35 |
| Tizanidine Hcl | 29 | 24 |
| Gabapentin | 25 | 23 |
| Meloxicam | 21 | 13 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 21 | 16 |
| Diazepam | 16 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 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
- 2008-06-02
- Last updated
- 2024-02-05
- Certified
- 2024-02-05
Frequently asked questions
- What is Jonathan Mason's NPI number?
- Jonathan Mason's National Provider Identifier (NPI) is 1598923906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Mason's specialty?
- Jonathan Mason is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Mason located?
- Jonathan Mason's practice location on file with NPPES is 901 Enterprise Pkwy, Hampton, VA 23666-6249.
- What is Jonathan Mason's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Mason is (757) 827-2480.
- Does Jonathan Mason accept Medicare?
- Jonathan Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Mason's NPI active?
- Yes — Jonathan Mason's NPI (1598923906) is active in the NPPES registry as of the last update on 2024-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.