DR. REGINA EUM (MD) – Physical Medicine & Rehabilitation Physician, NPI 1003067604

DR. REGINA EUM (MD) is a healthcare provider. based in West haven, Connecticut. specializing in PHYSICAL MEDICINE AND REHABILITATION. They hold the professional credentials MD. They hold a License No. 053139 (CT). The NPI Number for DR. REGINA EUM (MD) is 1003067604

Main info

Female
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. REGINA EUM (MD)
NPI
1003067604
Phone
(203) 479-4037
Address
689 Campbell Ave
Enumeration Date
1 October 2008
Last Update Date
17 March 2018

Doctor Profile

Medical School Name
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Secondary Phone
4752105242
Graduation Year
2008 (18 years ago)
PAC ID
0648437087
Group Practice PAC ID
3173866241
Professional Enrollment ID
I20140912000245
Address ID
CT066064201BR2800XSTXX300
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness75
Years active:17State licenses:1Digital endpointsOther names

150 PHYSICAL MEDICINE AND REHABILITATION in CT

Provider Addresses for DR. REGINA EUM (MD)

  • 689 Campbell Ave

    West Haven, CT 065163711

    Phone: (203) 479-4037

    Fax: (203) 889-4953

    Type: Location

  • 305, Black Rock Turnpike, Fairfield, Fairfield County, Connecticut, 06825, United States

    FAIRFIELD, CT 068255508

    Phone: (203) 337-2600

    Fax: (203) 337-2622

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2014-09-12

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
I20140912000245IPhysical Medicine And RehabilitationCTTBD

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
99215Established patient office or other outpatient visit, 40-54 minutes6941$0
99205New patient office or other outpatient visit, 60-74 minutes6363$0
99214Established patient office or other outpatient visit, 30-39 minutes4224$0
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or3619$0
99204New patient office or other outpatient visit, 45-59 minutes2323$0
View full utilization report →

Insurance plans in this area (ZIP 06516)

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Provider's Procedures

DR. REGINA EUM (MD) performs procedures in PHYSICAL MEDICINE AND REHABILITATION. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL MEDICINE AND REHABILITATIOCT20610Aspiration and/or injection of large joint or joint capsule1611

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: 3173866241View full group profile

Reviews

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Frequently asked questions

Where can patients find DR. REGINA EUM (MD)'s NPI?
You can confirm DR. REGINA EUM (MD) with NPI 1003067604; it appears in the national provider directory.
Is DR. REGINA EUM (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does DR. REGINA EUM (MD) treat or focus on?
Patients typically see DR. REGINA EUM (MD) under the specialty Physical Medicine & Rehabilitation Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. REGINA EUM (MD)?
The snapshot lists West Haven, Connecticut for DR. REGINA EUM (MD); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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