Jason Mesner, M.D.
NPI 1639516792 · Emergency Medicine Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Mesner, M.D. is a Emergency Medicine Physician provider in Winston Salem, NC (NPI 1639516792).
Provider details
- NPI number
- 1639516792
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2014-02237 (NC)
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
13 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
261 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 93 | $163 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 83 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 46 | $113 |
| Critical Care, First 30-74 Minutes99291 | 39 | $198 |
Typical Medicare-allowed amounts for these services range $8–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 29 | 29 |
| Cephalexin | 25 | 25 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 19 | 19 |
| Doxycycline Hyclate | 14 | 14 |
| Ondansetronbrand: Ondansetron Odt | 13 | 13 |
| Meloxicam | 11 | 11 |
| Potassium Chloride | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-30
- Last updated
- 2017-01-24
Frequently asked questions
- What is Jason Mesner's NPI number?
- Jason Mesner's National Provider Identifier (NPI) is 1639516792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Mesner's specialty?
- Jason Mesner is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Mesner located?
- Jason Mesner's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is Jason Mesner's phone number?
- The practice phone number listed in the NPPES registry for Jason Mesner is (336) 716-4195.
- Does Jason Mesner accept Medicare?
- Jason Mesner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Mesner's NPI active?
- Yes — Jason Mesner's NPI (1639516792) is active in the NPPES registry as of the last update on 2017-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.