Susan Irby, MD
NPI 1144262528 · Internal Medicine Physician · Hardy, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Irby, MD is a Internal Medicine Physician provider in Hardy, VA (NPI 1144262528).
Provider details
- NPI number
- 1144262528
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101245877 (VA)
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
20 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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 123 | 39 |
| Atorvastatin Calcium | 119 | 42 |
| Lisinopril | 83 | 25 |
| Gabapentin | 76 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 73 | 26 |
| Omeprazole | 70 | 14 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2011-08-12
Frequently asked questions
- What is Susan Irby's NPI number?
- Susan Irby's National Provider Identifier (NPI) is 1144262528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Irby's specialty?
- Susan Irby is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Irby located?
- Susan Irby's practice location on file with NPPES is 13205 Booker T Washington Hwy, Hardy, VA 24101-3947.
- What is Susan Irby's phone number?
- The practice phone number listed in the NPPES registry for Susan Irby is (540) 721-2689.
- Does Susan Irby accept Medicare?
- Susan Irby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Irby's NPI active?
- Yes — Susan Irby's NPI (1144262528) is active in the NPPES registry as of the last update on 2011-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.