Andrew Wormser, MD
NPI 1649279167 · Internal Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Wormser, MD is a Internal Medicine Physician provider in New Haven, CT (NPI 1649279167).
Provider details
- NPI number
- 1649279167
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1266238 (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
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
1,910 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 | 420 | $136 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 301 | $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 | 232 | $18 |
| Automated Urinalysis Test81003 | 206 | $2 |
| Advance Care Planning, First 30 Minutes99497 | 181 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,257 | 369 |
| Amlodipine Besylate | 521 | 155 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 279 | 79 |
| Lisinopril | 240 | 67 |
| Metformin Hcl | 225 | 66 |
| Levothyroxine Sodium | 219 | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-18
- Last updated
- 2011-10-17
Frequently asked questions
- What is Andrew Wormser's NPI number?
- Andrew Wormser's National Provider Identifier (NPI) is 1649279167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Wormser's specialty?
- Andrew Wormser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Wormser located?
- Andrew Wormser's practice location on file with NPPES is 46 Prince St, New Haven, CT 06519-1600.
- What is Andrew Wormser's phone number?
- The practice phone number listed in the NPPES registry for Andrew Wormser is (203) 772-0011.
- Does Andrew Wormser accept Medicare?
- Andrew Wormser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Wormser's NPI active?
- Yes — Andrew Wormser's NPI (1649279167) is active in the NPPES registry as of the last update on 2011-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.