Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARGUERITE E. MUELLER M.D.
NPI 1770504375
Physical Medicine & Rehabilitation in Lexington, KY

Active since July 21, 2006PECOS EnrolledAccepts Medicare Assignment
1733 HARRODSBURG RD, LEXINGTON, KY 40504(859) 278-4869(859) 296-0362 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 16, 2026, Feb 26, 2022 (2 updates tracked since 2022).

About Marguerite E. Mueller M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGUERITE E. MUELLER M.D. (NPI 1770504375) is an individual physical medicine & rehabilitation provider in Lexington, Kentucky, licensed in Kentucky (30437) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Baptist Health Lexington, and is a graduate of University Of Louisville School Of Medicine (1987).

NPPES Registry Identity

NPI1770504375
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameMARGUERITE E. MUELLERCredential: M.D.
Location Address1733 HARRODSBURG RDLexington, KY 40504-3277
Mailing Address1733 Harrodsburg RdLexington, KY 40504-3277 · (859) 278-4869 · Fax (859) 296-0362
Fax(859) 296-0362
Sole ProprietorNo
Medical School CMSUniversity Of Louisville School Of MedicineGraduated 1987
Enumeration DateJuly 21, 2006
Last NPPES UpdateJuly 16, 20262 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
NPI 1770504375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in KY · 30437
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 30437 (KY)
1733 HARRODSBURG RD, Lexington, KY 40504

Other Identifiers 1

Medicaid64304371KY

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Marguerite E. Mueller M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193744480
PECOS Enrollment IDI20061017000367
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
246 services125 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
139 services133 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
91 services88 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
56 services47 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
33 services32 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
28 services28 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Health Lexington

Acute Care Hospitals · Lexington, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number180103
Location1740 Nicholasville RoadLexington, KY 40503 · Fayette County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine (Hospice and Palliative Medicine)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Nurse Practitioner (Family)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Hospice Care, Community Based
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Social Worker (Clinical)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Nurse Practitioner (Family)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Nurse Practitioner (Family)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Internal Medicine (Hospice and Palliative Medicine)
1733 HARRODSBURG RD
LEXINGTON, KY 40504
Nurse Practitioner (Family)
1733 HARRODSBURG RD
LEXINGTON, KY 40504

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marguerite Mueller's NPI number?

The NPI number for Marguerite Mueller is 1770504375. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Marguerite Mueller located?

Marguerite Mueller practices at 1733 Harrodsburg Rd, Lexington, KY 40504. The listed phone number is (859) 278-4869.

What is Marguerite Mueller's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Marguerite Mueller enrolled in Medicare?

Yes. Marguerite Mueller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marguerite Mueller accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health and Ambetter of Tennessee list Marguerite Mueller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marguerite Mueller affiliated with any hospitals?

According to CMS data, Marguerite Mueller is affiliated with Baptist Health Lexington.

When was this NPI record last updated?

The NPPES record for Marguerite Mueller was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.