Emily Adams-Piper, M.D.
NPI 1871878678 · Obstetrics & Gynecology Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Adams-Piper, M.D. is a Obstetrics & Gynecology Physician provider in Santa Clara, CA (NPI 1871878678).
Provider details
- NPI number
- 1871878678
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A118574 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 51 | 38 |
| Mirabegronbrand: Myrbetriq | 47 | 27 |
| Trospium Chloride | 37 | 23 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 19 | 16 |
| Cephalexin | 18 | 12 |
| Mirabegronbrand: Mirabegron Er | 16 | 14 |
| Oxycodone Hcl | 14 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,516 across 2 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
Registry dates
- Enumerated
- 2011-10-13
- Last updated
- 2022-02-11
Frequently asked questions
- What is Emily Adams-Piper's NPI number?
- Emily Adams-Piper's National Provider Identifier (NPI) is 1871878678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Adams-Piper's specialty?
- Emily Adams-Piper is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Adams-Piper located?
- Emily Adams-Piper's practice location on file with NPPES is 710 Lawrence Expy Dept 390, Santa Clara, CA 95051-5173.
- What is Emily Adams-Piper's phone number?
- The practice phone number listed in the NPPES registry for Emily Adams-Piper is (408) 851-3842.
- Does Emily Adams-Piper accept Medicare?
- Emily Adams-Piper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Adams-Piper's NPI active?
- Yes — Emily Adams-Piper's NPI (1871878678) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.