Sigal Dagiely, NP
NPI 1295813509 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sigal Dagiely, NP is a Nurse Practitioner provider in Boston, MA (NPI 1295813509).
Provider details
- NPI number
- 1295813509
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 250443 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1,418 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 196 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $86 |
| Hemoglobin A1c Level83036 | 94 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 91 | $99 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 90 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 79 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 256 | 68 |
| Amlodipine Besylate | 191 | 51 |
| Lisinopril | 107 | 29 |
| Gabapentin | 97 | 21 |
| Empagliflozinbrand: Jardiance | 81 | 13 |
| Metformin Hclbrand: Metformin Hcl Er | 72 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Sigal Dagiely's NPI number?
- Sigal Dagiely's National Provider Identifier (NPI) is 1295813509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sigal Dagiely's specialty?
- Sigal Dagiely is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sigal Dagiely located?
- Sigal Dagiely's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Sigal Dagiely's phone number?
- The practice phone number listed in the NPPES registry for Sigal Dagiely is (617) 421-1000.
- Does Sigal Dagiely accept Medicare?
- Sigal Dagiely is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sigal Dagiely's NPI active?
- Yes — Sigal Dagiely's NPI (1295813509) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.