IRINA YURIEVNA RUBAN (MD) – Hospitalist Physician, NPI 1528093051

IRINA YURIEVNA RUBAN (MD) is a healthcare provider. based in Gaithersburg, Maryland. specializing in INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. DOO63343 (MD). The NPI Number for IRINA YURIEVNA RUBAN (MD) is 1528093051

Main info

Female
Sole Proprietor
36 Years Of Experience
Accepts Medicare Assignment
Name
IRINA YURIEVNA RUBAN (MD)
NPI
1528093051
Phone
(301) 754-7991
Address
PO BOX 83819
Enumeration Date
12 July 2006
Last Update Date
3 June 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3017547000
Graduation Year
1990 (36 years ago)
PAC ID
2466474689
Group Practice PAC ID
3779495858
Professional Enrollment ID
I20051230000419
Address ID
MD209101460SI1500XRDXX453

Contacts

SOAP Endpoint
https://careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggat
SOAP Endpoint
careepiceast.kp.org:14430/Interconnect-prodmam/wcf/epic.community.hie/xcpdrespondinggat
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

5,245 INTERNAL MEDICINE in MD

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Provider Addresses for IRINA YURIEVNA RUBAN (MD)

  • PO BOX 83819

    GAITHERSBURG, MD 208833819

    Phone: (301) 754-7991

    Type: Mailing

  • 418 FEATHER ROCK DR

    ROCKVILLE, MD 208503112

    Phone: (240) 678-8841

    Type: Mailing

  • Forest Glen Road, Fairway, North Hills Sligo Park, Four Corners, Silver Spring, Montgomery County, Maryland, 20910, United States

    SILVER SPRING, MD 209101483

    Phone: (301) 754-7000

    Type: Location

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: 2015-06-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20051230000419IInternal MedicineDCTBD
I20150603001720IInternal MedicineMDTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 20883)

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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: 3779495858View full group profile

Reviews

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Frequently asked questions

What federal number belongs to IRINA YURIEVNA RUBAN (MD)?
The federal identifier for IRINA YURIEVNA RUBAN (MD) is NPI 1528093051.
Is IRINA YURIEVNA RUBAN (MD) active in the national directory?
IRINA YURIEVNA RUBAN (MD)'s public NPI profile is in an active state.
What kind of provider is IRINA YURIEVNA RUBAN (MD)?
The page reflects Hospitalist Physician for IRINA YURIEVNA RUBAN (MD). Clinical services aligned with this taxonomy classification.
Does IRINA YURIEVNA RUBAN (MD) practice in Maryland?
You will see Gaithersburg, Maryland on file for IRINA YURIEVNA RUBAN (MD) alongside any extra practice locations.
What if Gaithersburg, Maryland seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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