James Guiler, MD
NPI 1104816388 · Obstetrics & Gynecology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Guiler, MD is a Obstetrics & Gynecology Physician provider in Lexington, KY (NPI 1104816388).
Provider details
- NPI number
- 1104816388
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19016 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
544 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 150 | $117 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 100 | $51 |
| Automated Urinalysis Test81003 | 83 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $84 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 65 | $36 |
| Stool Analysis for Blood, By Fecal Hemoglobin Determination By Immunoassay82274 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiolbrand: Estradiol (twice Weekly) | 800 | 243 |
| Estradiolbrand: Dotti | 326 | 100 |
| Estradiol | 326 | 109 |
| Alprazolam | 209 | 40 |
| Temazepam | 182 | 26 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 172 | 58 |
| Progesterone, Micronizedbrand: Progesterone | 160 | 53 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$412 across 18 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 (2)
- 211 Fountain CtSuite 310Lexington, KY 40509-1888Phone: (859) 629-7350Fax: (859) 629-7351
- 615 E. Brannon Rd.Nicholasville, KY 40356Phone: (859) 264-8811Fax: (859) 264-8822
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2019-11-22
Frequently asked questions
- What is James Guiler's NPI number?
- James Guiler's National Provider Identifier (NPI) is 1104816388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Guiler's specialty?
- James Guiler is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is James Guiler located?
- James Guiler's practice location on file with NPPES is 1720 Nicholasville Rd Ste 702, Lexington, KY 40503-1489.
- What is James Guiler's phone number?
- The practice phone number listed in the NPPES registry for James Guiler is (859) 264-8811.
- Does James Guiler accept Medicare?
- James Guiler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Guiler's NPI active?
- Yes — James Guiler's NPI (1104816388) is active in the NPPES registry as of the last update on 2019-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.