DR. RAJKUMAR ALAGUGURUSAMY (MD) – Internal Medicine Physician, NPI 1285652925

DR. RAJKUMAR ALAGUGURUSAMY (MD) is a healthcare provider. based in Houston, Texas. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. M3447 (TX). The NPI Number for DR. RAJKUMAR ALAGUGURUSAMY (MD) is 1285652925

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. RAJKUMAR ALAGUGURUSAMY (MD)
NPI
1285652925
Phone
(713) 442-0000
Address
2727 W HOLCOMBE BLVD
Enumeration Date
18 July 2006
Last Update Date
30 March 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7134424849
Graduation Year
2002 (24 years ago)
PAC ID
6204933138
Group Practice PAC ID
9739093527
Professional Enrollment ID
I20081203000507

Contacts

Secure Messaging
ralagugurusamy3564@direct.kelsey-seybold.com
FHIR Endpoint
https://ssrx.ksnet.com/FhirProxy/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for DR. RAJKUMAR ALAGUGURUSAMY (MD)

  • 2727 W HOLCOMBE BLVD

    HOUSTON, TX 770251669

    Phone: (713) 442-0000

    Type: Location

  • Shadow Creek Parkway, Pearland, Brazoria County, Texas, 77047-4593, United States

    PEARLAND, TX 775847298

    Phone: (713) 442-0000

    Type: Mailing

  • Kelsey Sebold Clinic, 2515, Business Center Drive, Shadow Creek Ranch, Pearland, Brazoria County, Texas, 77584, United States

    PEARLAND, TX 775842294

    Phone: (713) 442-7200

    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: 2008-12-03

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
I20081203000507IInternal MedicineTXTBD

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 77025)

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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: 9739093527View full group profile
NameSpecialtyState
-TX
-TX
Hospitalist, Internal MedicineTX
N E U R O L O G YTX
D E R M A T O L O G YTX
Critical Care (Intensivists), Internal Medicine, Pulmonary DiseaseTX
-TX
Physician AssistantTX
Family PracticeTX
Physician AssistantMA

Reviews

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Frequently asked questions

Can I use this page to confirm DR. RAJKUMAR ALAGUGURUSAMY (MD)'s NPI?
Yes. DR. RAJKUMAR ALAGUGURUSAMY (MD) is listed with NPI 1285652925 in the public NPI dataset.
Can I rely on DR. RAJKUMAR ALAGUGURUSAMY (MD) being an active provider?
As of the registry snapshot, DR. RAJKUMAR ALAGUGURUSAMY (MD) is marked active.
What is DR. RAJKUMAR ALAGUGURUSAMY (MD)'s primary classification?
Internal Medicine Physician is the headline specialty for DR. RAJKUMAR ALAGUGURUSAMY (MD) here. Clinical services aligned with this taxonomy classification.
What area does DR. RAJKUMAR ALAGUGURUSAMY (MD) serve?
DR. RAJKUMAR ALAGUGURUSAMY (MD)'s listing highlights Houston, Texas; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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