DR. RON MARGOLIS (M.D.) – Ophthalmology Physician, NPI 1679757868

DR. RON MARGOLIS (M.D.) is a healthcare provider. based in Manchester, Connecticut. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. 048418 (CT). The NPI Number for DR. RON MARGOLIS (M.D.) is 1679757868

Main info

Male
22 Years Of Experience
Accepts Medicare Assignment
Name
DR. RON MARGOLIS (M.D.)
NPI
1679757868
Phone
(860) 646-7704
Address
191 MAIN ST
Enumeration Date
24 December 2007
Last Update Date
28 June 2021

Doctor Profile

Medical School Name
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Secondary Phone
8605279020
Graduation Year
2004 (22 years ago)
PAC ID
8022141340
Group Practice PAC ID
5799875951
Professional Enrollment ID
I20100806000000
Address ID
CT061052339HA43XXXSTXX301

Contacts

Secure Messaging
rmargolis12547@direct.stfranciscare.org
Secure Messaging
rmargolis@retinact.intellechartdirect.net
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness85
Years active:18State licenses:1Other namesUpdated within 12 months

324 OPHTHALMOLOGY in CT

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Provider Addresses for DR. RON MARGOLIS (M.D.)

  • 191, Main Street, Manchester, Hillsborough County, New Hampshire, 03102, United States

    MANCHESTER, CT 060423556

    Phone: (860) 646-7704

    Fax: (860) 647-7340

    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 2 Open Payments records for all available years, with a total value of $124.

Total Amount is formed as General ($124) + Research ($0) + Ownership ($0) = $124.

Last reported payment date: 2024-08-27 • Largest payer in this snapshot: Apellis Pharmaceuticals, Inc. ($97).

Total Amount

$124

General + Research + Ownership

Payments

2

Total payment records

General Amount

$124

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-27

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2010-08-06

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
I20100806000000IOphthalmologyCTTBD

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
J2777Injection, faricimab-svoa, 0.1 mg24,96191$0
92134Imaging of retina2,623984$0
J0178Injection, aflibercept, 1 mg2,608338$0
67028Injection of drug into eye1,862454$0
92012Established patient problem focused exam of visual system1,361523$0
View full utilization report →

Insurance plans in this area (ZIP 06042)

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Provider's Procedures

DR. RON MARGOLIS (M.D.) performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYCT92012Eye and medical examination for diagnosis and treatment, established patient2122676
OPHTHALMOLOGYCT92134Diagnostic imaging of retina2627811

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: 5799875951View full group profile
NameSpecialtyState
O P H T H A L M O L O G YCT
-CT
O P H T H A L M O L O G YCT
-CT
-CT
O P H T H A L M O L O G YCT
O P H T H A L M O L O G YCA
O P H T H A L M O L O G YCT
-CT

Reviews

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Frequently asked questions

Is DR. RON MARGOLIS (M.D.) listed with a National Provider Identifier?
Yes — DR. RON MARGOLIS (M.D.) has NPI 1679757868 on file in the registry.
Is DR. RON MARGOLIS (M.D.) still an active registrant?
DR. RON MARGOLIS (M.D.) carries an active NPI according to the public dataset.
What clinical focus is listed for DR. RON MARGOLIS (M.D.)?
At a glance, DR. RON MARGOLIS (M.D.) is tied to Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
Where in Connecticut is DR. RON MARGOLIS (M.D.) registered?
Use Manchester, Connecticut as the headline location for DR. RON MARGOLIS (M.D.) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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