Elizabeth Buchanan, MD
NPI 1497714505 · Family Medicine Physician · Exeter, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Buchanan, MD is a Family Medicine Physician provider in Exeter, NH (NPI 1497714505).
Provider details
- NPI number
- 1497714505
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 9107 (NH)
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
20 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
2,487 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 419 | $92 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 334 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 327 | $127 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 235 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 232 | $13 |
| Hemoglobin A1c Level83036 | 195 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 674 | 203 |
| Lisinopril | 474 | 147 |
| Amlodipine Besylate | 367 | 115 |
| Levothyroxine Sodium | 339 | 97 |
| Rosuvastatin Calcium | 310 | 94 |
| Losartan Potassium | 216 | 70 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Elizabeth Buchanan's NPI number?
- Elizabeth Buchanan's National Provider Identifier (NPI) is 1497714505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Buchanan's specialty?
- Elizabeth Buchanan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Buchanan located?
- Elizabeth Buchanan's practice location on file with NPPES is 20 Hampton Rd, Exeter, NH 03833-4823.
- What is Elizabeth Buchanan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Buchanan is (603) 775-0000.
- Does Elizabeth Buchanan accept Medicare?
- Elizabeth Buchanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Buchanan's NPI active?
- Yes — Elizabeth Buchanan's NPI (1497714505) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.