Mary Mccaffrey, MD PHD
NPI 1659474609 · Obstetrics & Gynecology Physician · Beverly, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mccaffrey, MD PHD is a Obstetrics & Gynecology Physician provider in Beverly, MA (NPI 1659474609).
Provider details
- NPI number
- 1659474609
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 210563 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
76 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 | 49 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $94 |
Typical Medicare-allowed amounts for these services range $94–$132 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiolbrand: Estradiol (twice Weekly) | 80 | 20 |
| Estradiol | 68 | 36 |
| Progesterone, Micronizedbrand: Progesterone | 57 | 19 |
| Triamcinolone Acetonide | 29 | 15 |
| Nystatin | 20 | — |
| Estradiolbrand: Estradiol (once Weekly) | 18 | — |
| Valacyclovir Hclbrand: Valacyclovir | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2016-08-30
Frequently asked questions
- What is Mary Mccaffrey's NPI number?
- Mary Mccaffrey's National Provider Identifier (NPI) is 1659474609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mccaffrey's specialty?
- Mary Mccaffrey is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mccaffrey located?
- Mary Mccaffrey's practice location on file with NPPES is 83 Herrick St, Beverly, MA 01915-2757.
- What is Mary Mccaffrey's phone number?
- The practice phone number listed in the NPPES registry for Mary Mccaffrey is (978) 927-4800.
- Does Mary Mccaffrey accept Medicare?
- Mary Mccaffrey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mccaffrey's NPI active?
- Yes — Mary Mccaffrey's NPI (1659474609) is active in the NPPES registry as of the last update on 2016-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.