MARY E FARWELL (MD) – Obstetrics & Gynecology Physician, NPI 1992896393

MARY E FARWELL (MD) is a healthcare provider. based in Avon, Connecticut. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials MD. They hold a License No. 035456 (CT). The NPI Number for MARY E FARWELL (MD) is 1992896393

Main info

Female
34 Years Of Experience
Accepts Medicare Assignment
Name
MARY E FARWELL (MD)
NPI
1992896393
Phone
(860) 673-4670
Address
20 W AVON RD
Enumeration Date
28 September 2006
Last Update Date
19 October 2011

Doctor Profile

Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Secondary Phone
8606734670
Graduation Year
1992 (34 years ago)
PAC ID
4385544063
Group Practice PAC ID
3274430665
Professional Enrollment ID
I20040109000695
Address ID
CT060013677AV20XXXRDXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

827 OBSTETRICS/GYNECOLOGY in CT

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Provider Addresses for MARY E FARWELL (MD)

  • 20, West Avon Road, West Avon, Avon, Capitol Planning Region, Connecticut, 06001, United States

    AVON, CT 06001

    Phone: (860) 673-4670

    Fax: (860) 673-4584

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $16.

Total Amount is formed as General ($16) + Research ($0) + Ownership ($0) = $16.

Last reported payment date: 2024-11-19 • Largest payer in this snapshot: CooperSurgical, Inc. ($16).

Total Amount

$16

General + Research + Ownership

Payments

1

Total payment records

General Amount

$16

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
CooperSurgical, Inc.$16
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-01-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040109000695IObstetrics/GynecologyCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
G0101Cervical or vaginal cancer screening; pelvic and clinical breast examination4444$0
81002Urinalysis, manual test3636$0
99213Established patient office or other outpatient visit, 20-29 minutes2019$0
Q0091Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory2020$0
View full utilization report →

Insurance plans in this area (ZIP 06001)

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Provider's Procedures

MARY E FARWELL (MD) performs procedures in OBSTETRICS/GYNECOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OBSTETRICS/GYNECOLOGYCT81002Urinalysis, manual test6865

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3274430665View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YCT
O B S T E T R I C S/ G Y N E C O L O G YWI
-CT
O B S T E T R I C S/ G Y N E C O L O G YCT
Certified Nurse Midwife (Cnm)CT
O B S T E T R I C S/ G Y N E C O L O G YCT
Certified Nurse Midwife (Cnm)MD
-CT
-CT
O B S T E T R I C S/ G Y N E C O L O G YCT

Reviews

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Frequently asked questions

What number should I use to identify MARY E FARWELL (MD) for billing?
Administrative and clinical systems typically use NPI 1992896393 for MARY E FARWELL (MD).
Quick check: is MARY E FARWELL (MD) active?
Public NPPES data shows MARY E FARWELL (MD) with an active NPI status right now.
How should patients interpret MARY E FARWELL (MD)'s specialty?
The extract shows Obstetrics & Gynecology Physician for MARY E FARWELL (MD). Clinical services aligned with this taxonomy classification.
What geographic area is tied to MARY E FARWELL (MD)?
MARY E FARWELL (MD) is associated with Avon, Connecticut in the same public data insurers reference.
Who maintains MARY E FARWELL (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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