Lynn Barta, M.D.
NPI 1851330492 · Obstetrics & Gynecology Physician · Castle Rock, CO
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Barta, M.D. is a Obstetrics & Gynecology Physician provider in Castle Rock, CO (NPI 1851330492).
Provider details
- NPI number
- 1851330492
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- CDRH.0032939 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 61 | 34 |
| Triamcinolone Acetonide | 20 | — |
| Progesterone, Micronizedbrand: Progesterone | 17 | — |
| Estradiolbrand: Dotti | 16 | — |
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 (4)
- 4600 Hale PkwyWolf Building, Ste. 400Denver, CO 80220-4020Phone: (303) 321-2166Fax: (303) 861-7211
- 4567 E 9th AveDenver, CO 80220-3941Phone: (303) 320-2455Fax: (303) 320-7189
- 200 E Chestnut StLouisville, KY 40202-1831Phone: (502) 629-8000Fax: (303) 306-7753
- 401 N Ewing StLancaster, OH 43130-3372Phone: (740) 687-8000Fax: (303) 306-7753
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Lynn Barta's NPI number?
- Lynn Barta's National Provider Identifier (NPI) is 1851330492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Barta's specialty?
- Lynn Barta is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Barta located?
- Lynn Barta's practice location on file with NPPES is 2350 Meadows Blvd, Castle Rock, CO 80109-8405.
- What is Lynn Barta's phone number?
- The practice phone number listed in the NPPES registry for Lynn Barta is (720) 455-0350.
- Does Lynn Barta accept Medicare?
- Lynn Barta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Barta's NPI active?
- Yes — Lynn Barta's NPI (1851330492) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.