Quick answers
- Does Zishan Asi accept Medicare assignment?
- Yes. Medicare's clinician data says Zishan Asi 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 Zishan Asi see?
- In 2024, CMS data shows 363 Original Medicare patients and 4,840 services for Zishan Asi. This counts Original Medicare only and measures volume, not quality.
- What is Zishan Asi's NPI number?
- 1770722290. 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 Zishan Asi, 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 | 363 |
|---|---|
| Services billed to Medicare | 4,840 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 81 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)950 services
- Removal of muscle and/or tissue, 20.0 sq cm or less (11043)797 services
- Amnio tri-core amniotic, per square centimeter (Q4295)706 services
- Removal of skin and tissue, 20.0 sq cm or less (11042)388 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)272 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 pressure75%
- High cholesterol75%
- Anxiety64%
- Depression60%
- Arthritis57%
- Diabetes55%
Practice locations
Addresses where Zishan Asi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1145 Poquonnock RdGroton, CT 06340 (203) 723‑1456
- 1224 Mill St, Suite 224East Berlin, CT 06023 (954) 399‑4673
- 320 Colony StMeriden, CT 06451 (203) 235‑5716
- 93 W Town StNorwich, CT 06360 (860) 889‑2614
Group practices
Medicare enrollment lists Zishan Asi as a member of this group (CMS data updated October 2, 2026).
- Vohra Post Acute Care Physicians of the East PA57 clinicians in the group
Specialties
- Family Practiceprimary
- Peripheral Vascular Diseasealso
Other family doctors in Groton
Clinicians with the same Medicare primary specialty in Groton, CT — not a recommendation.
Other clinicians in Vohra Post Acute Care Physicians of the East PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770722290 |
| 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