Suzanne Mackay, M.D.
NPI 1407019854 · Family Medicine Physician · Norwell, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Suzanne Mackay, M.D. is a Family Medicine Physician provider in Norwell, MA (NPI 1407019854).
Provider details
- NPI number
- 1407019854
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 250239 (MA)
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
17 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
655 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 198 | $129 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 63 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $92 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 61 | $9 |
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 50 | $14 |
| X-Ray of Chest, 2 Views71046 | 47 | $24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 53 | 51 |
| Levothyroxine Sodium | 30 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 29 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 24 | 24 |
| Atorvastatin Calcium | 23 | 13 |
| Omeprazole | 20 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2015-12-21
Frequently asked questions
- What is Suzanne Mackay's NPI number?
- Suzanne Mackay's National Provider Identifier (NPI) is 1407019854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Mackay's specialty?
- Suzanne Mackay is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Suzanne Mackay located?
- Suzanne Mackay's practice location on file with NPPES is 143 Longwater Dr, Norwell, MA 02061-1683.
- What is Suzanne Mackay's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Mackay is (781) 878-5200.
- Does Suzanne Mackay accept Medicare?
- Suzanne Mackay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Suzanne Mackay's NPI active?
- Yes — Suzanne Mackay's NPI (1407019854) is active in the NPPES registry as of the last update on 2015-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.