Spencer Murdock
NPI 1033859434 · Family Medicine Physician · Shrewsbury, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Murdock is a Family Medicine Physician provider in Shrewsbury, MA (NPI 1033859434).
Provider details
- NPI number
- 1033859434
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 1024387 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | — |
| Lisinopril | 22 | 12 |
| Escitalopram Oxalate | 21 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 19 | — |
| Losartan Potassium | 19 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-01
- Last updated
- 2025-11-28
- Certified
- 2025-11-28
Frequently asked questions
- What is Spencer Murdock's NPI number?
- Spencer Murdock's National Provider Identifier (NPI) is 1033859434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Murdock's specialty?
- Spencer Murdock is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Murdock located?
- Spencer Murdock's practice location on file with NPPES is 24 Julio Drive, Shrewsbury, MA 01545.
- What is Spencer Murdock's phone number?
- The practice phone number listed in the NPPES registry for Spencer Murdock is (508) 845-1436.
- Does Spencer Murdock accept Medicare?
- Spencer Murdock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Murdock's NPI active?
- Yes — Spencer Murdock's NPI (1033859434) is active in the NPPES registry as of the last update on 2025-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.