DR. RAJEEV SINGH (M.D.) – Cardiovascular Disease Physician, NPI 1225094956

DR. RAJEEV SINGH (M.D.) is a healthcare provider. based in Belfast, Maine. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), HOSPITALIST, INTERVENTIONAL CARDIOLOGY. They hold the professional credentials M.D.. They hold a License No. L0937 (TX). The NPI Number for DR. RAJEEV SINGH (M.D.) is 1225094956

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. RAJEEV SINGH (M.D.)
NPI
1225094956
Phone
(903) 381-7272
Address
PO BOX 19036
Enumeration Date
21 April 2006
Last Update Date
9 November 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9037581818
Graduation Year
1990 (36 years ago)
PAC ID
0547229577
Group Practice PAC ID
7214016559
Professional Enrollment ID
I20041006000500
Address ID
TX756055128LO2901XSTXX300

Contacts

Secure Messaging
rajeev.singh.1@16432.direct.athenahealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

2,431 CARDIOVASCULAR DISEASE (CARDIOLOGY) in TX

Provider Addresses for DR. RAJEEV SINGH (M.D.)

  • PO BOX 19036

    BELFAST, ME 049154085

    Phone: (903) 381-7272

    Fax: (903) 381-7269

    Type: Mailing

  • 709 HOLLYBROOK DR STE 2301

    LONGVIEW, TX 756052412

    Phone: (903) 757-4691

    Fax: (903) 757-4875

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 222 Open Payments records for all available years, with a total value of $6,863.

Total Amount is formed as General ($6,863) + Research ($0) + Ownership ($0) = $6,863.

Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Penumbra, Inc. ($1,617).

Total Amount

$6,863

General + Research + Ownership

Payments

222

Total payment records

General Amount

$6,863

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-12

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: 2004-10-06

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
I20041006000500ICardiovascular Disease (Cardiology)TXTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes680296$0
99238Hospital discharge day management, 30 minutes or less438394$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report353275$0
99214Established patient office or other outpatient visit, 30-39 minutes343246$0
J2785Injection, regadenoson, 0.1 mg28070$0
View full utilization report →

Insurance plans in this area (ZIP 04915)

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Provider's Procedures

DR. RAJEEV SINGH (M.D.) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)TX92928Catheter insertion of stents in major coronary artery or branch, accessed through the skin10788
CARDIOVASCULAR DISEASE (CARDIOLOGY)TX93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report737600

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: 7214016559View full group profile
NameSpecialtyState
-ME
Nurse PractitionerTX
Cardiovascular Disease (Cardiology), Interventional CardiologyTX
-TX
Nurse PractitionerTX
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)ME
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
Interventional CardiologyMD

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Frequently asked questions

Where can patients find DR. RAJEEV SINGH (M.D.)'s NPI?
You can confirm DR. RAJEEV SINGH (M.D.) with NPI 1225094956; it appears in the national provider directory.
Is DR. RAJEEV SINGH (M.D.)'s NPI currently valid?
The extract we use shows DR. RAJEEV SINGH (M.D.) as active.
What field does DR. RAJEEV SINGH (M.D.) work in?
You can think of DR. RAJEEV SINGH (M.D.) as practicing within Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
Where is DR. RAJEEV SINGH (M.D.)'s primary listing?
We display Belfast, Maine because that is what the record indicates for DR. RAJEEV SINGH (M.D.).
What if Belfast, Maine seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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