Elizabeth King, M.D.
NPI 1740500107 · Vascular Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth King, M.D. is a Vascular Surgery Physician provider in Boston, MA (NPI 1740500107).
Provider details
- NPI number
- 1740500107
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 253680 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
299 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 44 | $21 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 32 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $69 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 29 | $22 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $136 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,517 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 736 Cambridge St8th FloorBrighton, MA 02135Phone: (617) 789-3309Fax: (617) 779-6786
- 1 Pearl StreetSuite 2000Brockton, MA 02301Phone: (508) 584-4104Fax: (508) 584-4105
- 60 East StSuite 1400Methuen, MA 01844Phone: (617) 202-6001Fax: (978) 722-7972
Registry dates
- Enumerated
- 2010-06-08
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Elizabeth King's NPI number?
- Elizabeth King's National Provider Identifier (NPI) is 1740500107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth King's specialty?
- Elizabeth King is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth King located?
- Elizabeth King's practice location on file with NPPES is 732 Harrison Ave, Boston, MA 02118.
- What is Elizabeth King's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth King is (617) 638-8488.
- Does Elizabeth King accept Medicare?
- Elizabeth King is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth King's NPI active?
- Yes — Elizabeth King's NPI (1740500107) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.