Anna Helgason, MD PHD
NPI 1679524144 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Helgason, MD PHD is a Internal Medicine Physician provider in Boston, MA (NPI 1679524144).
Provider details
- NPI number
- 1679524144
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 210458 (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
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
189 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 | 34 | $94 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 28 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $132 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 14 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2017-04-26
Frequently asked questions
- What is Anna Helgason's NPI number?
- Anna Helgason's National Provider Identifier (NPI) is 1679524144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Helgason's specialty?
- Anna Helgason is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Helgason located?
- Anna Helgason's practice location on file with NPPES is 101 Merrimac St, Ambulatory Practice of the Future, Boston, MA 02114-4724.
- What is Anna Helgason's phone number?
- The practice phone number listed in the NPPES registry for Anna Helgason is (617) 724-1100.
- Does Anna Helgason accept Medicare?
- Anna Helgason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Helgason's NPI active?
- Yes — Anna Helgason's NPI (1679524144) is active in the NPPES registry as of the last update on 2017-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.