Thenappan Thenappan, MD
NPI 1508842048 · Cardiovascular Disease Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Advanced Heart Failure and Transplant Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thenappan Thenappan, MD is a Cardiovascular Disease Physician provider in Minneapolis, MN (NPI 1508842048).
Provider details
- NPI number
- 1508842048
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 106863 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
352 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 158 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 61 | $110 |
| Insertion of Tube in Right Heart Chambers for Measurement93451 | 53 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $174 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 25 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Macitentanbrand: Opsumit | 396 | 42 |
| Sildenafil Citrate | 232 | 47 |
| Treprostinilbrand: Tyvaso Dpi | 193 | 28 |
| Tadalafil | 191 | 32 |
| Furosemide | 184 | 69 |
| Riociguatbrand: Adempas | 172 | 16 |
| Empagliflozinbrand: Jardiance | 162 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,536 across 5 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
- 2005-12-16
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Thenappan Thenappan's NPI number?
- Thenappan Thenappan's National Provider Identifier (NPI) is 1508842048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thenappan Thenappan's specialty?
- Thenappan Thenappan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thenappan Thenappan located?
- Thenappan Thenappan's practice location on file with NPPES is 909 Fulton St Se, Minneapolis, MN 55455-4800.
- What is Thenappan Thenappan's phone number?
- The practice phone number listed in the NPPES registry for Thenappan Thenappan is (612) 672-7422.
- Does Thenappan Thenappan accept Medicare?
- Thenappan Thenappan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thenappan Thenappan's NPI active?
- Yes — Thenappan Thenappan's NPI (1508842048) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.