Zachery Greathouse, MD
NPI 1033797675 · Infectious Disease Physician · Chapel Hill, NC
Enrolled with Medicare as Order and Referring Only - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachery Greathouse, MD is a Infectious Disease Physician provider in Chapel Hill, NC (NPI 1033797675).
Provider details
- NPI number
- 1033797675
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34099 (WV)
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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
29 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 16 | $75 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $77 |
Typical Medicare-allowed amounts for these services range $75–$77 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 11 |
| Amlodipine Besylate | 16 | — |
| Rosuvastatin Calcium | 15 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 | — |
| Gabapentin | 15 | — |
| Furosemide | 14 | — |
| Isosorbide Mononitrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
Additional practice locations (1)
- 1 Medical Center DrMorgantown, WV 26506-1200Phone: (304) 293-1224Fax: (304) 293-3744
Registry dates
- Enumerated
- 2021-04-01
- Last updated
- 2025-06-27
- Certified
- 2025-06-27
Frequently asked questions
- What is Zachery Greathouse's NPI number?
- Zachery Greathouse's National Provider Identifier (NPI) is 1033797675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachery Greathouse's specialty?
- Zachery Greathouse is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Zachery Greathouse located?
- Zachery Greathouse's practice location on file with NPPES is 101 Manning Dr, Chapel Hill, NC 27514-4226.
- What is Zachery Greathouse's phone number?
- The practice phone number listed in the NPPES registry for Zachery Greathouse is (984) 974-1000.
- Does Zachery Greathouse accept Medicare?
- Zachery Greathouse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachery Greathouse's NPI active?
- Yes — Zachery Greathouse's NPI (1033797675) is active in the NPPES registry as of the last update on 2025-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.