Allison Hollowell
NPI 1396319166 · Family Medicine Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Hollowell is a Family Medicine Physician provider in Chapel Hill, NC (NPI 1396319166).
Provider details
- NPI number
- 1396319166
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- FH4000559 (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
5 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
15 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $122 |
Typical Medicare-allowed amounts for these services range $122–$122 (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 | 35 | 12 |
| Lisinopril | 28 | — |
| Gabapentin | 26 | — |
| Semaglutidebrand: Ozempic | 25 | — |
| Amlodipine Besylate | 23 | — |
| Omeprazole | 21 | — |
| Buprenorphine Hcl/Naloxone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-17
- Last updated
- 2024-04-21
- Certified
- 2024-04-21
Frequently asked questions
- What is Allison Hollowell's NPI number?
- Allison Hollowell's National Provider Identifier (NPI) is 1396319166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Hollowell's specialty?
- Allison Hollowell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Hollowell located?
- Allison Hollowell's practice location on file with NPPES is 590 Manning Dr, Chapel Hill, NC 27599-6119.
- What is Allison Hollowell's phone number?
- The practice phone number listed in the NPPES registry for Allison Hollowell is (984) 974-4544.
- Does Allison Hollowell accept Medicare?
- Allison Hollowell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Hollowell's NPI active?
- Yes — Allison Hollowell's NPI (1396319166) is active in the NPPES registry as of the last update on 2024-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.