DR. THENAPPAN THENAPPAN MD
NPI 1508842048
Internal Medicine - Cardiovascular Disease in Minneapolis, MN
About Dr. Thenappan Thenappan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THENAPPAN THENAPPAN MD (NPI 1508842048) is an individual cardiovascular disease provider in Minneapolis, Minnesota, licensed in Minnesota (57117) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Essentia Health St Mary's Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Thenappan Thenappan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Thenappan Thenappan reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 clinicians in this Medicare group
Cloquet, MN 55720
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 clinicians in this Medicare group
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- 179 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health St Mary's Medical Center
Acute Care Hospitals · Duluth, MNFairview Lakes Health Services
Acute Care Hospitals · Wyoming, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNM Health Fairview St John's Hospital
Acute Care Hospitals · Maplewood, MNM Health Fairview Woodwinds Hospital
Acute Care Hospitals · Woodbury, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55455 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 17
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Thenappan Thenappan's NPI number?
The NPI number for Thenappan Thenappan is 1508842048. It was assigned to this individual provider in the NPPES registry on December 16, 2005.
Where is Thenappan Thenappan located?
Thenappan Thenappan practices at 909 Fulton St SE, Minneapolis, MN 55455. The listed phone number is (612) 672-7422.
What is Thenappan Thenappan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Thenappan Thenappan enrolled in Medicare?
Yes. Thenappan Thenappan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Thenappan Thenappan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thenappan Thenappan reassigns Medicare benefits to 9 organizations: Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Clinics (Minneapolis, MN), Fairview Health Services (Minneapolis, MN), Fairview Specialty Services (Minneapolis, MN) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thenappan Thenappan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thenappan Thenappan accept?
Health plans from Anthem Blue Cross and Blue Shield, Cigna Healthcare, HealthPartners and Sanford Health Plan list Thenappan Thenappan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Thenappan Thenappan affiliated with any hospitals?
According to CMS data, Thenappan Thenappan is affiliated with Essentia Health St Mary's Medical Center, Fairview Lakes Health Services, M Health Fairview University Of Mn, M Health Fairview St John's Hospital and M Health Fairview Woodwinds Hospital.
When was this NPI record last updated?
The NPPES record for Thenappan Thenappan was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Thenappan Thenappan, MD · NPI 1508842048
Cardiovascular Disease physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since December 16, 2005.
## Identity
- **NPI:** 1508842048 (Entity type: Individual)
- **Enumerated:** December 16, 2005
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 57117 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 909 FULTON ST SE, Minneapolis, MN 55455-4800
- **Phone:** (612) 672-7422
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Clinics (NPI 1245422021, Minneapolis, MN); Fairview Health Services (NPI 1316008212, Minneapolis, MN); Fairview Specialty Services (NPI 1043199334, Minneapolis, MN); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** June 17, 2025
- **Other identifiers:** Medicaid 5902350 (NC); Other 139T4 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1508842048) · Data from the CMS NPPES public registry.