Quick answers
- Does Meri Nisimova accept Medicare assignment?
- Yes. Medicare's clinician data says Meri Nisimova 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 Meri Nisimova see?
- In 2024, CMS data shows 79 Original Medicare patients and 230 services for Meri Nisimova. This counts Original Medicare only and measures volume, not quality.
- What is Meri Nisimova's NPI number?
- 1124063219. 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 Meri Nisimova, 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 | 79 |
|---|---|
| Services billed to Medicare | 230 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)87 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)59 services
- Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)26 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 cholesterol71%
- Depression57%
- Diabetes51%
- Anxiety49%
- Arthritis46%
Practice locations
Addresses where Meri Nisimova is enrolled with Medicare (CMS data updated October 2, 2026).
- 6536 99th St, Apt 1pRego Park, NY 11374 (718) 897‑0700
- 7558 113th StForest Hills, NY 11375 (718) 268‑9595
- 8900 Van Wyck ExpyJamaica, NY 11418 (718) 206‑7160
- 8940 135th StJamaica, NY 11418 (718) 206‑5000
Group practices
Medicare enrollment lists Meri Nisimova as a member of these groups (CMS data updated October 2, 2026).
- Jamaica Psychiatric Services, PC35 clinicians in the group
- Queens Nassau Psychiatric Services PLLC9 clinicians in the group
- Isak Isakov Medical, PC3 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Rego Park
Clinicians with the same Medicare primary specialty in Rego Park, NY — not a recommendation.
Other clinicians in Jamaica Psychiatric Services, PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 (47 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) | 1124063219 |
| 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