Kristen Caulfield, M.D.
NPI 1992900112 · Internal Medicine Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Caulfield, M.D. is a Internal Medicine Physician provider in Chapel Hill, NC (NPI 1992900112).
Provider details
- NPI number
- 1992900112
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2011-00371 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
525 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 164 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 122 | $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 | 84 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 37 | $119 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 107 | 33 |
| Gabapentin | 92 | 19 |
| Amlodipine Besylate | 67 | 25 |
| Lisinopril | 60 | 20 |
| Levothyroxine Sodium | 52 | 16 |
| Losartan Potassium | 48 | 13 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-18
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Kristen Caulfield's NPI number?
- Kristen Caulfield's National Provider Identifier (NPI) is 1992900112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Caulfield's specialty?
- Kristen Caulfield is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Caulfield located?
- Kristen Caulfield's practice location on file with NPPES is 118 Knox Way, Chapel Hill, NC 27516-6610.
- What is Kristen Caulfield's phone number?
- The practice phone number listed in the NPPES registry for Kristen Caulfield is (984) 215-5900.
- Does Kristen Caulfield accept Medicare?
- Kristen Caulfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Caulfield's NPI active?
- Yes — Kristen Caulfield's NPI (1992900112) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.