Quick answers
- Does Aparna S. Chauhan accept Medicare assignment?
- Medicare's clinician data says Aparna S. Chauhan may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Aparna S. Chauhan see?
- In 2024, CMS data shows 414 Original Medicare patients and 1,817 services for Aparna S. Chauhan. This counts Original Medicare only and measures volume, not quality.
- What is Aparna S. Chauhan's NPI number?
- 1417990136. 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 Aparna S. Chauhan, 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 | 414 |
|---|---|
| Services billed to Medicare | 1,817 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Removal of fingernails or toenails, 6 or more nails (11721)758 services
- Removal of noncancer thickened skin growth, 2-4 growths (11056)522 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)276 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)51 services
- Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes (99342)51 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%
- Arthritis54%
- Anxiety38%
- Depression32%
- Ischemic heart disease31%
Practice locations
Addresses where Aparna S. Chauhan is enrolled with Medicare (CMS data updated October 2, 2026).
- 2440 Whitney Ave, Suite 213Hamden, CT 06518 (203) 859‑5982
- 2440 Whitney Ave, Suite 213New Haven, CT 06518
- 38 B Grove SreetRidgefield, CT 06877 (203) 244‑5281
- 38 B Grove Sreet Family Foot Care andRidgefield, CT 06877
Specialties
- Podiatryprimary
Other podiatrists in Hamden
Clinicians with the same Medicare primary specialty in Hamden, CT — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2001 (25 years since podiatric medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1417990136 |
| 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