Rajeev Singh, M.D.
NPI 1225094956 · Cardiovascular Disease Physician · Longview, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajeev Singh, M.D. is a Cardiovascular Disease Physician provider in Longview, TX (NPI 1225094956).
Provider details
- NPI number
- 1225094956
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L0937 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,756 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 645 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 469 | $124 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 446 | $14 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 431 | $8 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 392 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 523 | 206 |
| Metoprolol Succinate | 383 | 122 |
| Apixabanbrand: Eliquis | 345 | 88 |
| Furosemide | 274 | 88 |
| Atorvastatin Calcium | 252 | 82 |
| Metoprolol Tartrate | 251 | 85 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,414 across 112 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2021-11-09
- Certified
- 2021-11-09
Frequently asked questions
- What is Rajeev Singh's NPI number?
- Rajeev Singh's National Provider Identifier (NPI) is 1225094956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajeev Singh's specialty?
- Rajeev Singh is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rajeev Singh located?
- Rajeev Singh's practice location on file with NPPES is 709 Hollybrook Dr Ste 2301, Longview, TX 75605-2412.
- What is Rajeev Singh's phone number?
- The practice phone number listed in the NPPES registry for Rajeev Singh is (903) 757-4691.
- Does Rajeev Singh accept Medicare?
- Rajeev Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajeev Singh's NPI active?
- Yes — Rajeev Singh's NPI (1225094956) is active in the NPPES registry as of the last update on 2021-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.