Helaine Larsen, D.O.
NPI 1730207135 · Family Medicine Physician · Babylon, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helaine Larsen, D.O. is a Family Medicine Physician provider in Babylon, NY (NPI 1730207135).
Provider details
- NPI number
- 1730207135
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 238001 (NY)
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
19 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
1,168 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 348 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 306 | $145 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 98 | $127 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 83 | $9 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 60 | $27 |
| 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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 263 | 108 |
| Amlodipine Besylate | 173 | 80 |
| Metoprolol Succinate | 122 | 52 |
| Losartan Potassium | 119 | 42 |
| Rosuvastatin Calcium | 109 | 44 |
| Metformin Hcl | 106 | 46 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2019-12-06
Frequently asked questions
- What is Helaine Larsen's NPI number?
- Helaine Larsen's National Provider Identifier (NPI) is 1730207135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helaine Larsen's specialty?
- Helaine Larsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Helaine Larsen located?
- Helaine Larsen's practice location on file with NPPES is 200 West Main Street, Babylon, NY 11702.
- What is Helaine Larsen's phone number?
- The practice phone number listed in the NPPES registry for Helaine Larsen is (631) 893-5510.
- Does Helaine Larsen accept Medicare?
- Helaine Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helaine Larsen's NPI active?
- Yes — Helaine Larsen's NPI (1730207135) is active in the NPPES registry as of the last update on 2019-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.