Caroline Pham, MD
NPI 1952939670 · Internal Medicine Physician · Stamford, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Pham, MD is a Internal Medicine Physician provider in Stamford, CT (NPI 1952939670).
Provider details
- NPI number
- 1952939670
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 75770 (CT)
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
247 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 | 122 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 66 | $95 |
| Administration of Influenza Virus VaccineG0008 | 17 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 14 | $15 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $175 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 51 |
| Amlodipine Besylate | 82 | 48 |
| Rosuvastatin Calcium | 45 | 28 |
| Losartan Potassium | 40 | 23 |
| Alprazolam | 34 | 20 |
| Lisinopril | 32 | 17 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-29
- Last updated
- 2024-01-31
- Certified
- 2024-01-31
Frequently asked questions
- What is Caroline Pham's NPI number?
- Caroline Pham's National Provider Identifier (NPI) is 1952939670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Pham's specialty?
- Caroline Pham is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline Pham located?
- Caroline Pham's practice location on file with NPPES is 90 Morgan St Ste 105, Stamford, CT 06905-5436.
- What is Caroline Pham's phone number?
- The practice phone number listed in the NPPES registry for Caroline Pham is (203) 276-7215.
- Does Caroline Pham accept Medicare?
- Caroline Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Pham's NPI active?
- Yes — Caroline Pham's NPI (1952939670) is active in the NPPES registry as of the last update on 2024-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.