Sharon Desmarais, MD
NPI 1053380022 · Obstetrics & Gynecology Physician · Ponte Vedra, FL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Desmarais, MD is a Obstetrics & Gynecology Physician provider in Ponte Vedra, FL (NPI 1053380022).
Provider details
- NPI number
- 1053380022
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME93963 (FL)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 12 | $38 |
Typical Medicare-allowed amounts for these services range $38–$38 (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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 27 | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 6879 Southpoint Dr NJacksonville, FL 32216-6179Phone: (904) 296-2441Fax: (904) 821-3113
- 14540 Old Saint Augustine Rd Ste 2499Jacksonville, FL 32258-7418Phone: (904) 296-2441Fax: (904) 345-3150
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Sharon Desmarais's NPI number?
- Sharon Desmarais's National Provider Identifier (NPI) is 1053380022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Desmarais's specialty?
- Sharon Desmarais is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Desmarais located?
- Sharon Desmarais's practice location on file with NPPES is 400 Colonnade Dr Ste 230, Ponte Vedra, FL 32081-6237.
- What is Sharon Desmarais's phone number?
- The practice phone number listed in the NPPES registry for Sharon Desmarais is (904) 640-8249.
- Does Sharon Desmarais accept Medicare?
- Sharon Desmarais is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Desmarais's NPI active?
- Yes — Sharon Desmarais's NPI (1053380022) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.