Casie Mayne, PA-C,RD, LD
NPI 1881003036 · Physician Assistant · Lexington, KY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casie Mayne, PA-C,RD, LD is a Physician Assistant provider in Lexington, KY (NPI 1881003036).
Provider details
- NPI number
- 1881003036
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C,RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 1821 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
113 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $107 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $81 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $117 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $151 |
Typical Medicare-allowed amounts for these services range $81–$151 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 136 | 45 |
| Pantoprazole Sodium | 129 | 39 |
| Famotidine | 44 | 15 |
| Dicyclomine Hcl | 39 | 19 |
| Ustekinumabbrand: Stelara | 29 | — |
| Linaclotidebrand: Linzess | 24 | — |
| Lubiprostone | 23 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-12
- Last updated
- 2020-12-09
- Certified
- 2020-12-09
Frequently asked questions
- What is Casie Mayne's NPI number?
- Casie Mayne's National Provider Identifier (NPI) is 1881003036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casie Mayne's specialty?
- Casie Mayne is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Casie Mayne located?
- Casie Mayne's practice location on file with NPPES is Division of Digestive Diseases 740 S Limestone 2nd Fl, Lexington, KY 40536.
- What is Casie Mayne's phone number?
- The practice phone number listed in the NPPES registry for Casie Mayne is (859) 323-0079.
- Does Casie Mayne accept Medicare?
- Casie Mayne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casie Mayne's NPI active?
- Yes — Casie Mayne's NPI (1881003036) is active in the NPPES registry as of the last update on 2020-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.