Elizabeth Rosen, M.D.
NPI 1073049797 · Internal Medicine Physician · Lexington, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Rosen, M.D. is a Internal Medicine Physician provider in Lexington, MA (NPI 1073049797).
Provider details
- NPI number
- 1073049797
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 282284 (MA)
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
9 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
1,047 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 | 272 | $139 |
| 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 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 121 | $141 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 116 | $21 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 103 | $21 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 271 | 88 |
| Levothyroxine Sodium | 140 | 48 |
| Amlodipine Besylate | 128 | 42 |
| Lisinopril | 122 | 41 |
| Omeprazole | 91 | 26 |
| Hydrochlorothiazide | 88 | 32 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-02
- Last updated
- 2021-09-27
- Certified
- 2021-09-27
Frequently asked questions
- What is Elizabeth Rosen's NPI number?
- Elizabeth Rosen's National Provider Identifier (NPI) is 1073049797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Rosen's specialty?
- Elizabeth Rosen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Rosen located?
- Elizabeth Rosen's practice location on file with NPPES is 24 Hartwell Ave Ste 204, Lexington, MA 02421-3132.
- What is Elizabeth Rosen's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Rosen is (781) 862-3800.
- Does Elizabeth Rosen accept Medicare?
- Elizabeth Rosen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Rosen's NPI active?
- Yes — Elizabeth Rosen's NPI (1073049797) is active in the NPPES registry as of the last update on 2021-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.