Sarah Lay, NP
NPI 1528184835 · Nurse Practitioner · Dorchester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Lay, NP is a Nurse Practitioner provider in Dorchester, MA (NPI 1528184835).
Provider details
- NPI number
- 1528184835
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 194566 (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
989 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 | 339 | $84 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 201 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $119 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 79 | $68 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 65 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 219 | 46 |
| Atorvastatin Calcium | 133 | 28 |
| Trazodone Hcl | 92 | 20 |
| Apixabanbrand: Eliquis | 81 | 14 |
| Lorazepam | 78 | 29 |
| Amlodipine Besylate | 77 | 32 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2011-04-22
Frequently asked questions
- What is Sarah Lay's NPI number?
- Sarah Lay's National Provider Identifier (NPI) is 1528184835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Lay's specialty?
- Sarah Lay is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Lay located?
- Sarah Lay's practice location on file with NPPES is 398 Neponset Ave, Dorchester, MA 02122-3134.
- What is Sarah Lay's phone number?
- The practice phone number listed in the NPPES registry for Sarah Lay is (617) 282-3200.
- Does Sarah Lay accept Medicare?
- Sarah Lay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Lay's NPI active?
- Yes — Sarah Lay's NPI (1528184835) is active in the NPPES registry as of the last update on 2011-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.