MARGARET O RATHIER MD
NPI 1194723361
Internal Medicine - Geriatric Medicine in Farmington, CT

Active since July 12, 2005PECOS EnrolledAccepts Medicare Assignment
79.34/100
CMS Quality Rating
263 FARMINGTON AVE, FARMINGTON, CT 06030(860) 679-8400(860) 679-1867 Get Directions Write a Review

NPPES record last updated: July 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret O Rathier Md NPPES

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

MARGARET O RATHIER MD (NPI 1194723361) is an individual geriatric medicine provider in Farmington, Connecticut, licensed in Connecticut (029812) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (1986).

NPPES Registry Identity

NPI1194723361
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameMARGARET O RATHIERCredential: MD
Location Address263 FARMINGTON AVEFarmington, CT 06030-0001
Mailing Address263 Farmington Ave, Provider EnrollmentFarmington, CT 06030-2212 · (860) 679-7503 · Fax (860) 679-1610
Fax(860) 679-1867
Sole ProprietorNo
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 1986
Enumeration DateJuly 12, 2005
Last NPPES UpdateJuly 11, 2022
NPI 1194723361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License Licensed in CT · 029812
Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

263 FARMINGTON AVE, Farmington, CT 06030

Other Identifiers 1

Medicaid1298125CT

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

Margaret O Rathier Md 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 ID6103961487
PECOS Enrollment IDI20100311000407
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.22
Promoting Interoperability100
Improvement Activities40
Cost48.08

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.

Neurological Surgery
263 FARMINGTON AVE
FARMINGTON, CT 06030
Psychiatry & Neurology (Psychiatry)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Internal Medicine (Gastroenterology)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Nurse Anesthetist, Certified Registered
263 FARMINGTON AVE
FARMINGTON, CT 06030
Psychiatry & Neurology (Neurology)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Internal Medicine (Hematology & Oncology)
263 FARMINGTON AVE
FARMINGTON, CT 06030
Dermatology
263 FARMINGTON AVE
FARMINGTON, CT 06030
Radiology (Diagnostic Radiology)
263 FARMINGTON AVE
FARMINGTON, CT 06030

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 Margaret Rathier's NPI number?

The NPI number for Margaret Rathier is 1194723361. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Where is Margaret Rathier located?

Margaret Rathier practices at 263 Farmington Ave, Farmington, CT 06030. The listed phone number is (860) 679-8400.

What is Margaret Rathier's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Margaret Rathier enrolled in Medicare?

Yes. Margaret Rathier 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.

When was this NPI record last updated?

The NPPES record for Margaret Rathier was last updated on July 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.