Lori Greenwald, M.D.
NPI 1073549978 · Specialist · Bloomfield, CT
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lori Greenwald, M.D. is a Specialist provider in Bloomfield, CT (NPI 1073549978).
Provider details
- NPI number
- 1073549978
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 030092 (CT)
Specialties & taxonomies
Other Service Providers
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
417 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 168 | $95 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 89 | $127 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 48 | $199 |
| Destruction of First Incompetent Vein of Arm Or Leg Using Radiofrequency and Imaging Guidance36475 | 46 | $1,123 |
| Injection of Chemical Agent Into Multiple Incompetent Veins of Leg36471 | 43 | $209 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Penicillin V Potassium | 22 | — |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 13 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2007-12-07
Frequently asked questions
- What is Lori Greenwald's NPI number?
- Lori Greenwald's National Provider Identifier (NPI) is 1073549978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Greenwald's specialty?
- Lori Greenwald is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Lori Greenwald located?
- Lori Greenwald's practice location on file with NPPES is 1 Barnard Ln, Bloomfield, CT 06002-2413.
- What is Lori Greenwald's phone number?
- The practice phone number listed in the NPPES registry for Lori Greenwald is (860) 761-6666.
- Does Lori Greenwald accept Medicare?
- Lori Greenwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lori Greenwald's NPI active?
- Yes — Lori Greenwald's NPI (1073549978) is active in the NPPES registry as of the last update on 2007-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.