Caitlyn Buller, DO
NPI 1700383734 · Internal Medicine Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlyn Buller, DO is a Internal Medicine Physician provider in Charlottesville, VA (NPI 1700383734).
Provider details
- NPI number
- 1700383734
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,048 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 | 379 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 165 | $130 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 126 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 107 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 92 | $133 |
| Automated Urinalysis Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 83 | 37 |
| Levothyroxine Sodium | 74 | 32 |
| Rosuvastatin Calcium | 50 | 28 |
| Gabapentin | 40 | 21 |
| Amlodipine Besylate | 39 | 20 |
| Pantoprazole Sodium | 35 | 17 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (2)
- 3700 S Main StBlacksburg, VA 24060-7017Phone: (540) 951-1111
- 500 Martha Jefferson DrCharlottesville, VA 22911-4668Phone: (434) 654-7580Fax: (434) 654-7582
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Caitlyn Buller's NPI number?
- Caitlyn Buller's National Provider Identifier (NPI) is 1700383734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlyn Buller's specialty?
- Caitlyn Buller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlyn Buller located?
- Caitlyn Buller's practice location on file with NPPES is 2250 Ivy Rd Ste 200, Charlottesville, VA 22903-4977.
- What is Caitlyn Buller's phone number?
- The practice phone number listed in the NPPES registry for Caitlyn Buller is (434) 654-4550.
- Does Caitlyn Buller accept Medicare?
- Caitlyn Buller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlyn Buller's NPI active?
- Yes — Caitlyn Buller's NPI (1700383734) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.