Marguerite Mueller, M.D.
NPI 1770504375 · Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Mueller, M.D. is a Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician provider in Lexington, KY (NPI 1770504375).
Provider details
- NPI number
- 1770504375
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 30437 (KY)
Specialties & taxonomies
- Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) PhysicianPrimary2081H0002XLicense 30437 (KY)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
593 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 246 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 139 | $122 |
| Advance Care Planning, First 30 Minutes99497 | 91 | $70 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 56 | $46 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 33 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
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 |
|---|---|---|
| Oxycodone Hcl | 23 | 18 |
| Morphine Sulfate | 16 | 16 |
| Gabapentin | 11 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | 11 |
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
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2024-10-29
- Certified
- 2024-10-29
Frequently asked questions
- What is Marguerite Mueller's NPI number?
- Marguerite Mueller's National Provider Identifier (NPI) is 1770504375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Mueller's specialty?
- Marguerite Mueller is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Marguerite Mueller located?
- Marguerite Mueller's practice location on file with NPPES is 1733 Harrodsburg Rd, Lexington, KY 40504-3617.
- What is Marguerite Mueller's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Mueller is (859) 278-4869.
- Does Marguerite Mueller accept Medicare?
- Marguerite Mueller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Mueller's NPI active?
- Yes — Marguerite Mueller's NPI (1770504375) is active in the NPPES registry as of the last update on 2024-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.