Wendy Holden-Parker, MD
NPI 1861478406 · Obstetrics & Gynecology Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Holden-Parker, MD is a Obstetrics & Gynecology Physician provider in Baton Rouge, LA (NPI 1861478406).
Provider details
- NPI number
- 1861478406
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 020606 (LA)
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
20 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
1,089 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) |
|---|---|---|
| Screening Mammography77067 | 199 | $108 |
| Screening 3d Breast Mammography77063 | 198 | $45 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 164 | $34 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 142 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $113 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 230 | 91 |
| Estradiolbrand: Estradiol (twice Weekly) | 126 | 32 |
| Estradiolbrand: Dotti | 71 | 20 |
| Estradiolbrand: Yuvafem | 32 | 12 |
| Progesterone, Micronizedbrand: Progesterone | 28 | — |
| Valacyclovir Hclbrand: Valacyclovir | 26 | — |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-15
- Last updated
- 2012-09-27
Frequently asked questions
- What is Wendy Holden-Parker's NPI number?
- Wendy Holden-Parker's National Provider Identifier (NPI) is 1861478406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Holden-Parker's specialty?
- Wendy Holden-Parker is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Wendy Holden-Parker located?
- Wendy Holden-Parker's practice location on file with NPPES is 500 Rue De La Vie St, Baton Rouge, LA 70817-5126.
- What is Wendy Holden-Parker's phone number?
- The practice phone number listed in the NPPES registry for Wendy Holden-Parker is (225) 201-2000.
- Does Wendy Holden-Parker accept Medicare?
- Wendy Holden-Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Holden-Parker's NPI active?
- Yes — Wendy Holden-Parker's NPI (1861478406) is active in the NPPES registry as of the last update on 2012-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.