Patrick Fillnow, MD
NPI 1538321120 · Internal Medicine Physician · Charlotte, NC
Patrick Fillnow, MD is a Internal Medicine Physician provider in Charlotte, NC (NPI 1538321120).
Provider details
- NPI number
- 1538321120
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2011-01158 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 54 | 16 |
| Amlodipine Besylate | 35 | 12 |
| Semaglutidebrand: Ozempic | 29 | — |
| Pravastatin Sodium | 20 | — |
| Amlodipine Besylate/Benazeprilbrand: Amlodipine Besylate-Benazepril | 19 | — |
| Alprazolam | 13 | — |
| Glipizide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-25
- Last updated
- 2020-10-28
- Certified
- 2020-09-06
Frequently asked questions
- What is Patrick Fillnow's NPI number?
- Patrick Fillnow's National Provider Identifier (NPI) is 1538321120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Fillnow's specialty?
- Patrick Fillnow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Fillnow located?
- Patrick Fillnow's practice location on file with NPPES is 7903 Providence Rd Ste 100, Charlotte, NC 28277.
- What is Patrick Fillnow's phone number?
- The practice phone number listed in the NPPES registry for Patrick Fillnow is (704) 316-1652.
- Is Patrick Fillnow's NPI active?
- Yes — Patrick Fillnow's NPI (1538321120) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.