Nicole Sagalla, M.D.
NPI 1154641769 · Internal Medicine Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Sagalla, M.D. is a Internal Medicine Physician provider in Stony Brook, NY (NPI 1154641769).
Provider details
- NPI number
- 1154641769
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 270091 (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
16 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
491 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 186 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $105 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 50 | $68 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 31 | $104 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 103 | 32 |
| Alendronate Sodium | 95 | 27 |
| Tirzepatidebrand: Mounjaro | 67 | 12 |
| Levothyroxine Sodiumbrand: Synthroid | 60 | 17 |
| Semaglutidebrand: Ozempic | 56 | 14 |
| Metformin Hcl | 47 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-04
- Last updated
- 2014-10-20
Frequently asked questions
- What is Nicole Sagalla's NPI number?
- Nicole Sagalla's National Provider Identifier (NPI) is 1154641769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Sagalla's specialty?
- Nicole Sagalla is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Sagalla located?
- Nicole Sagalla's practice location on file with NPPES is Hsc T16 020, Stony Brook, NY 11794-8160.
- What is Nicole Sagalla's phone number?
- The practice phone number listed in the NPPES registry for Nicole Sagalla is (631) 444-8478.
- Does Nicole Sagalla accept Medicare?
- Nicole Sagalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Sagalla's NPI active?
- Yes — Nicole Sagalla's NPI (1154641769) is active in the NPPES registry as of the last update on 2014-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.