Zachary Blackmon, DO
NPI 1457881260 · Internal Medicine Physician · Norton, VA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Blackmon, DO is a Internal Medicine Physician provider in Norton, VA (NPI 1457881260).
Provider details
- NPI number
- 1457881260
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102205367 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
401 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 | 215 | $176 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 137 | $122 |
| Critical Care, First 30-74 Minutes99291 | 31 | $213 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 18 | $8 |
Typical Medicare-allowed amounts for these services range $8–$213 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 65 | 64 |
| Ciprofloxacin Hcl | 33 | 31 |
| Ondansetronbrand: Ondansetron Odt | 30 | 30 |
| Prednisone | 27 | 26 |
| Cyclobenzaprine Hcl | 24 | 23 |
| Naproxen | 21 | 21 |
| Methylprednisolone | 17 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-14
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Zachary Blackmon's NPI number?
- Zachary Blackmon's National Provider Identifier (NPI) is 1457881260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Blackmon's specialty?
- Zachary Blackmon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Blackmon located?
- Zachary Blackmon's practice location on file with NPPES is 100 15th St Nw, Norton, VA 24273-1616.
- What is Zachary Blackmon's phone number?
- The practice phone number listed in the NPPES registry for Zachary Blackmon is (276) 439-1000.
- Does Zachary Blackmon accept Medicare?
- Zachary Blackmon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Blackmon's NPI active?
- Yes — Zachary Blackmon's NPI (1457881260) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.