Oak Knoll Rehabilitation And Healthcare Center
Survey history
Source: CMS · Massachusetts Department of Public Health · data as of 2026-08-01| Date | Kind | Deficiencies | Official record | Archived PDF |
|---|---|---|---|---|
| 2026-02-13 | Standard | 010 | CMS-2567 (Care Compare) | — |
| 2025-06-12 | Complaint | 002 | CMS-2567 (Care Compare) | — |
| 2024-10-30 | Standard | 0100 | CMS-2567 (Care Compare) | — |
| 2023-08-28 | Standard | 0140 | CMS-2567 (Care Compare) | — |
Counts by class: paperwork · standard · harm.
Deficiencies
CMS · Massachusetts Department of Public Health publishes each citation’s tag, official description and scope/severity letter. The surveyor’s written findings are in the Statement of Deficiencies (CMS-2567) for each survey, linked above.
Penalties & enforcement
| Date | Action | Amount | Source |
|---|---|---|---|
| 2025-06-12 | Civil money penalty | $211,819 | CMS · Penalties |
Staffing
CMS Payroll-Based Journal · PBJ, as published Aug 2026 · explainerQuality measures
CMS MDS quality measures · 2025Q2-2026Q1 · definitions| Measure | Facility | Massachusetts | National |
|---|---|---|---|
| Percentage of long-stay residents with pressure ulcers lower is better | 3.5% | 4.2% | 4.6% |
| Percentage of long-stay residents experiencing one or more falls with major injury lower is better | 4.0% | 3.4% | 3.2% |
| Percentage of long-stay residents who received an antipsychotic medication lower is better | 20.7% | 21.4% | 15.4% |
| Percentage of long-stay residents with a urinary tract infection lower is better | 2.0% | 1.8% | 1.6% |
| Percentage of long-stay residents who were physically restrained lower is better | 0.0% | 0.1% | 0.1% |
| Percentage of long-stay residents whose need for help with daily activities has increased lower is better | 10.0% | 16.4% | 13.9% |
| Percentage of long-stay residents who lose too much weight lower is better | 9.1% | 5.1% | 5.2% |
| Percentage of long-stay residents who received an antianxiety or hypnotic medication lower is better | 15.2% | 19.5% | 19.5% |
Figures verbatim from CMS, with the state and national figures from the same release. The direction that counts as better is CMS’s own and is stated on every row.
Ownership
As reported to CMS (Provider Enrollment)| Entity | Role | Interest | Since | Registry |
|---|---|---|---|---|
| Whittier Mop Operations Holdings LLC Organization | 5% OR GREATER DIRECT OWNERSHIP INTEREST | 100% | — | — |
| Jmh Family LLC Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Jmh Family Trust Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Miller, Nachum Individual | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Mls Family LLC Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Mls Family Trust Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Sgs Family LLC Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Sgs Family Trust Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Whittier 6 Operations Holdings LLC Organization | 5% OR GREATER INDIRECT OWNERSHIP INTEREST | NO PERCENTAGE PROVIDED | — | — |
| Gilani, Ahmed Individual | OPERATIONAL/MANAGERIAL CONTROL | NOT APPLICABLE | — | — |
| Miller, Nachum Individual | OPERATIONAL/MANAGERIAL CONTROL | NOT APPLICABLE | — | — |
| Wanganga, Stella Individual | OPERATIONAL/MANAGERIAL CONTROL | NOT APPLICABLE | — | — |
| Whittier Opco Manager LLC Organization | OPERATIONAL/MANAGERIAL CONTROL | NOT APPLICABLE | — | — |
| Wriston, Anthony Individual | OPERATIONAL/MANAGERIAL CONTROL | NOT APPLICABLE | — | — |
| Bak, Pinchos Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Bak, Pinchos Individual | CORPORATE OFFICER | NOT APPLICABLE | — | — |
| Gilani, Ahmed Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Glen Oak 11, LLC Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Goldberger, Shlomo Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Jmh Family LLC Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Jmh Family Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Malt Family Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Miller, Nachum Individual | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Mls Family LLC Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Mls Family Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Sgs 2010 Family Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Sgs Family LLC Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Sgs Family Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Sonnenschein, Moshe Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Tyh 2017 Trust Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Wanganga, Stella Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Whittier 6 Operations Holdings LLC Organization | LIMITED PARTNERSHIP INTEREST | NOT APPLICABLE | — | — |
| Whittier Opco Manager LLC Organization | ADP OF THE SNF | NOT APPLICABLE | — | — |
| Wriston, Anthony Individual | ADP OF THE SNF | NOT APPLICABLE | — | — |
Ownership as reported to CMS/state. CMS ownership data has known gaps; merges between entities are published only after human review.
Cost context
County figures from public surveys. Not this facility’s price. Nursing-home rates are not published by CMS or Massachusetts.
No county cost figures on file for Middlesex.
Nearby nursing homes
| Facility | Distance | Last survey | Deficiencies · 3 yrs |
|---|---|---|---|
| Sudbury Pines Extended Care Sudbury | 1.8 mi | 2026-04-22 | 3290 |
| St Patrick's Manor Framingham | 2.1 mi | 2026-05-12 | 3123 |
| Vantage at Sudbury LLC Sudbury | 2.2 mi | 2026-03-05 | 5371 |
| Casa De Ramana Rehabilitation Center Framingham | 3.3 mi | 2026-03-05 | 291 |
| Carlyle House Framingham | 3.6 mi | 2026-01-27 | 1114 |
One email when a new survey, harm-class deficiency, penalty, Special Focus change or ownership change is recorded. Nothing else, ever.
Sources & provenance
| Section | Agency · dataset | Retrieved |
|---|---|---|
| Facility, ratings | CMS Provider Data · Nursing Home Provider Information | 2026-08-01 |
| Surveys | CMS · Survey Summary | 2026-08-01 |
| Deficiencies | CMS · Health Deficiencies (CMS-2567 findings via Care Compare) | 2026-08-01 |
| Penalties | CMS · Penalties | 2026-08-01 |
| Staffing | CMS · Payroll-Based Journal (PBJ, as published Aug 2026) | 2026-08-01 |
| Quality measures | CMS · MDS Quality Measures | 2026-08-01 |
| Ownership | CMS · Ownership | 2026-08-01 |