DR. CATHERINE S CHOI (M.D.) – Ophthalmology Physician, NPI 1235428178

DR. CATHERINE S CHOI (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. 263310 (MA). The NPI Number for DR. CATHERINE S CHOI (M.D.) is 1235428178

Main info

Female
16 Years Of Experience
Accepts Medicare Assignment
Name
DR. CATHERINE S CHOI (M.D.)
NPI
1235428178
Phone
(617) 636-4677
Address
800 WASHINGTON ST
Enumeration Date
31 March 2011
Last Update Date
11 July 2024

Doctor Profile

Medical School Name
UNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Secondary Phone
6174144020
Graduation Year
2010 (16 years ago)
PAC ID
1850529066
Group Practice PAC ID
4789571225
Professional Enrollment ID
I20150915002240
Address ID
MA021184001BO850XXAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:15State licenses:1Digital endpointsOther names

801 OPHTHALMOLOGY in MA

Provider Addresses for DR. CATHERINE S CHOI (M.D.)

  • 800 WASHINGTON ST

    BOX 450

    BOSTON, MA 021111552

    Phone: (617) 636-4677

    Type: Mailing

  • 800 WASHINGTON ST # 450

    BOSTON, MA 02111

    Phone: (617) 636-4677

    Type: Location

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 $117.

Total Amount is formed as General ($117) + Research ($0) + Ownership ($0) = $117.

Last reported payment date: 2023-09-07 • Largest payer in this snapshot: ABBVIE INC. ($117).

Total Amount

$117

General + Research + Ownership

Payments

1

Total payment records

General Amount

$117

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-09-07

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$117
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: 2015-09-15

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
I20150915002240IOphthalmologyMATBD

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
92060Exam to measure eye deviation and range of motion10282$0
99214Established patient office or other outpatient visit, 30-39 minutes6054$0
View full utilization report →

Insurance plans in this area (ZIP 02111)

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Provider's Procedures

DR. CATHERINE S CHOI (M.D.) performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYMA92012Eye and medical examination for diagnosis and treatment, established patient1714

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: 4789571225View full group profile
NameSpecialtyState
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YMA
O P T O M E T R YRI
O P T O M E T R YMA
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YPA
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YMA

Reviews

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Frequently asked questions

What is DR. CATHERINE S CHOI (M.D.)'s NPI number?
DR. CATHERINE S CHOI (M.D.)'s NPI is 1235428178 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to DR. CATHERINE S CHOI (M.D.)?
You should see DR. CATHERINE S CHOI (M.D.) as active in CMS-hosted NPPES data.
What kind of doctor is DR. CATHERINE S CHOI (M.D.)?
DR. CATHERINE S CHOI (M.D.) is associated with Ophthalmology Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in Massachusetts is DR. CATHERINE S CHOI (M.D.) registered?
Use Boston, Massachusetts as the headline location for DR. CATHERINE S CHOI (M.D.) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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