Quick answers
- Does Batel H. Isenstein accept Medicare assignment?
- Yes. Medicare's clinician data says Batel H. Isenstein 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 Batel H. Isenstein see?
- In 2024, CMS data shows 64 Original Medicare patients and 268 services for Batel H. Isenstein. This counts Original Medicare only and measures volume, not quality.
- What is Batel H. Isenstein's NPI number?
- 1023374667. 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 Batel H. Isenstein, 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 | 64 |
|---|---|
| Services billed to Medicare | 268 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)49 services
- Blood test, comprehensive group of blood chemicals (80053)27 services
- Blood test, lipids (cholesterol and triglycerides) (80061)26 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)25 services
- Blood test, thyroid stimulating hormone (tsh) (84443)24 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%
- Arthritis38%
- Diabetes27%
- Chronic kidney disease27%
- Osteoporosis25%
Practice locations
Addresses where Batel H. Isenstein is enrolled with Medicare (CMS data updated October 2, 2026).
- 336 N Main StWest Hartford, CT 06117 (860) 232‑4891
- 445 S Main StWest Hartford, CT 06110 (860) 696‑2200
Group practices
Medicare enrollment lists Batel H. Isenstein as a member of this group (CMS data updated October 2, 2026).
- Hartford Healthcare Medical Group Inc267 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in West Hartford
Clinicians with the same Medicare primary specialty in West Hartford, CT — not a recommendation.
Other clinicians in Hartford Healthcare Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023374667 |
| 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