CAROLINE FILOR MD
NPI 1831159367
Obstetrics & Gynecology in Greenwich, CT

Q: What is Caroline Filor's NPI number?

The NPI number for Caroline Filor is 1831159367. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Q: What is Caroline Filor's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: Is Caroline Filor enrolled in Medicare?

No. Caroline Filor has opted out of Medicare through August 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Caroline Filor was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since March 27, 2006Opted out of Medicare · through Aug 1, 2027

75 HOLLY HILL LN STE 305, GREENWICH, CT 06830(203) 869-7080 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Caroline Filor Md NPPES

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

CAROLINE FILOR MD (NPI 1831159367) is an individual obstetrics & gynecology provider in Greenwich, Connecticut, licensed in New York (225269) and active in the NPI registry since March 2006. She has opted out of Medicare through August 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1831159367

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameCAROLINE FILORCredential: MD

Location Address75 HOLLY HILL LN STE 305Greenwich, CT 06830-2918

Mailing Address75 Holly Hill Ln Ste 305Greenwich, CT 06830-2918 · (203) 869-7080

Phone(203) 869-7080

Sole ProprietorNo

Enumeration DateMarch 27, 2006

Last NPPES UpdateMay 11, 2026

NPPES CertifiedMay 11, 2026

✔ NPI 1831159367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NY · 225269

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

75 HOLLY HILL LN STE 305, Greenwich, CT 06830

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Other Identifiers 1

Medicaid02364496NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Caroline Filor Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 1, 2021 through August 1, 2027.

Opt-Out Effective DateAugust 1, 2021

Opt-Out In Effect ThroughAugust 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06830 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

$138.84 typical visit price

range $60.82 – $183.10

Typical copayment $34.71 (range $15.20 – $45.77)

Most-billed visit code 99204

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

Most-billed visit code 99213

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.

Reported Quality Measures

Breast Cancer Screening

Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer

53%379 patients3/55-star benchmark: 92%

Cervical Cancer Screening

Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…

78%855 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

63%1,254 patients3/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 67% · 1,052 patients

Patients tobacco: 5% · 21 patients

65%1,052 patients3/55-star benchmark: 98%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

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

DR. LESLIE A DONOVAN M.D.

Specialist

75 HOLLY HILL LN STE 305
GREENWICH, CT 06830

Western Connecticut Planning Region (203) 869-7080

BROOKSIDE GYNECOLOGY ASSOCIATES PC

Specialist

75 HOLLY HILL LN STE 305
GREENWICH, CT 06830

Western Connecticut Planning Region (203) 869-7080

DR. GAETANE C FRANCIS M.D.

Specialist

75 HOLLY HILL LN STE 305
GREENWICH, CT 06830

Western Connecticut Planning Region (203) 869-7080

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 Caroline Filor's NPI number?

The NPI number for Caroline Filor is 1831159367. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Where is Caroline Filor located?

Caroline Filor practices at 75 Holly Hill Ln Ste 305, Greenwich, CT 06830. The listed phone number is (203) 869-7080.

What is Caroline Filor's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Caroline Filor enrolled in Medicare?

No. Caroline Filor has opted out of Medicare through August 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Caroline Filor was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.