Elizabeth Speed, MD
NPI 1598928178 · Obstetrics & Gynecology Physician · Mashpee, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Speed, MD is a Obstetrics & Gynecology Physician provider in Mashpee, MA (NPI 1598928178).
Provider details
- NPI number
- 1598928178
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 253143-1 (NY)
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 tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
640 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Annual Depression Screening, 5 to 15 MinutesG0444 | 176 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 121 | $88 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 112 | $38 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $107 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
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 |
|---|---|---|
| Estradiol | 98 | 52 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 34 | 27 |
| Estradiolbrand: Estradiol (twice Weekly) | 30 | — |
| Progesterone, Micronizedbrand: Progesterone | 25 | — |
| Fluconazole | 16 | — |
| Estradiolbrand: Estradiol (once Weekly) | 15 | — |
| Estrogens, Conjugatedbrand: Premarin | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 506 6th StNew York Methodist HospitalBrooklyn, NY 11215-3609Phone: (718) 780-5217Fax: (718) 780-3079
Registry dates
- Enumerated
- 2008-07-03
- Last updated
- 2019-01-08
Frequently asked questions
- What is Elizabeth Speed's NPI number?
- Elizabeth Speed's National Provider Identifier (NPI) is 1598928178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Speed's specialty?
- Elizabeth Speed is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Speed located?
- Elizabeth Speed's practice location on file with NPPES is 34 Bates Rd, Mashpee, MA 02649-3280.
- What is Elizabeth Speed's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Speed is (508) 681-5081.
- Does Elizabeth Speed accept Medicare?
- Elizabeth Speed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Speed's NPI active?
- Yes — Elizabeth Speed's NPI (1598928178) is active in the NPPES registry as of the last update on 2019-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.