Quick answers
- Does Parvathi Theerthakarai accept Medicare assignment?
- Yes. Medicare's clinician data says Parvathi Theerthakarai accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Parvathi Theerthakarai see?
- In 2024, CMS data shows 285 Original Medicare patients and 1,321 services for Parvathi Theerthakarai. This counts Original Medicare only and measures volume, not quality.
- What is Parvathi Theerthakarai's NPI number?
- 1922273978. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Parvathi Theerthakarai, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 285 |
|---|---|
| Services billed to Medicare | 1,321 |
| Different services or procedures | 100 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Face-to-face behavioral counseling for obesity, 15 minutes (G0447)246 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)115 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)110 services
- Insertion of needle into vein for collection of blood sample (36415)66 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)58 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure65%
- High cholesterol61%
- Arthritis44%
- Depression38%
- Anxiety33%
- Diabetes24%
Practice locations
Addresses where Parvathi Theerthakarai is enrolled with Medicare (CMS data updated October 2, 2026).
- 1230 Main St E, PO Box 8674Mankato, MN 56002 (507) 625‑1811
- 440 Elm St EAnnandale, MN 55302 (320) 682‑5225
- 8170 Old Carriage Ct, Suite 100Shakopee, MN 55379 (952) 428‑3600
Group practices
Medicare enrollment lists Parvathi Theerthakarai as a member of these groups (CMS data updated October 2, 2026).
- Allina Health System3,842 clinicians in the group
- Mankato Clinic Ltd242 clinicians in the group
- St Francis Regional Medical Center119 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Mankato
Clinicians with the same Medicare primary specialty in Mankato, MN — not a recommendation.
Other clinicians in Allina Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922273978 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians