Caroline Mcnaughton, MD
NPI 1801415302 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Mcnaughton, MD is a Internal Medicine Physician provider in New York, NY (NPI 1801415302).
Provider details
- NPI number
- 1801415302
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 322677 (NY)
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
6 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
279 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 | 76 | $143 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 64 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 44 | $144 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $100 |
| Administration of Pneumococcal VaccineG0009 | 21 | $36 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 22 |
| Levothyroxine Sodium | 47 | — |
| Amlodipine Besylate | 31 | 12 |
| Furosemide | 17 | — |
| Ezetimibe | 15 | — |
| Trazodone Hcl | 11 | — |
| Zolpidem Tartrate | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-14
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Caroline Mcnaughton's NPI number?
- Caroline Mcnaughton's National Provider Identifier (NPI) is 1801415302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Mcnaughton's specialty?
- Caroline Mcnaughton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline Mcnaughton located?
- Caroline Mcnaughton's practice location on file with NPPES is 222 E 41st St, New York, NY 10017-6739.
- What is Caroline Mcnaughton's phone number?
- The practice phone number listed in the NPPES registry for Caroline Mcnaughton is (212) 263-8313.
- Does Caroline Mcnaughton accept Medicare?
- Caroline Mcnaughton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Mcnaughton's NPI active?
- Yes — Caroline Mcnaughton's NPI (1801415302) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.