Mussel Rock Healthcare Inc

Doing business as Pacifica Nursing and Rehabilitation Center

Nursing home in Pacifica, CA, Medicare certification number 056205. CMS publishes 5 quality measures for it.

Medicare certification

Provider of Services

CCN: 056205The number CMS certifies the facility under, not a provider identifier
Status: Active
Provider type: Nursing home – SNF/NF dual certification
Listed by Care Compare as: Medicare and Medicaid
Ownership: For profit - Limited Liability company
Control type: Limited Liability Corporation
Participating since: May 13, 1970
Last certification: Nov 22, 2024
Beds: 68
Overall star rating: 5 of 5Care Compare
Multi-facility organization: Flagstone North LLC
Address: 385 Esplanade Avenue
Pacifica, CA 94044
(650) 993-5576

NPI records for this facility (CCN to NPI Mapping) 1

Mussel Rock Healthcare, Inc.

dba Pacifica Nursing and Rehab Center
- Skilled Nursing Facility
- Pacifica, CA
- NPI 1104539873
Medicare enrollment

Quality measures (Medicare claims) 2

Medicare Care Compare

Percentage of short-stay residents who had an outpatient emergency department visit, Short Stay 8.18
- State average 11.24 (computed here)
- National average 11.99 (computed here)
- Period from 20250101-20251231
Percentage of short-stay residents who were rehospitalized after a nursing home admission, Short Stay 26.76
- State average 22.95 (computed here)
- National average 23.75 (computed here)
- Period from 20250101-20251231

Measures CMS does not publish for this facility (2)

Number of hospitalizations per 1000 long-stay resident days, Long Stay — 9
Number of outpatient emergency department visits per 1000 long-stay resident days, Long Stay — 9

Quality measures (resident assessments) 3

Medicare Care Compare

Percentage of short-stay residents assessed and appropriately given the pneumococcal vaccine, Short Stay 98.13
- State average 94.43 (computed here)
- National average 82.04 (computed here)
- Period from 2025Q2-2026Q1
Percentage of short-stay residents who newly received an antipsychotic medication, Short Stay 0.55
- State average 1.45 (computed here)
- National average 1.56 (computed here)
- Period from 2025Q2-2026Q1
Percentage of short-stay residents who were assessed and appropriately given the seasonal influenza vaccine, Short Stay 95.77
- State average 93.21 (computed here)
- National average 79.75 (computed here)
- Period from 2024Q3-2025Q2

Measures CMS does not publish for this facility (14)

Percentage of long-stay residents assessed and appropriately given the pneumococcal vaccine, Long Stay — 9
Percentage of long-stay residents assessed and appropriately given the seasonal influenza vaccine, Long Stay — 9
Percentage of long-stay residents experiencing one or more falls with major injury, Long Stay — 9
Percentage of long-stay residents who have depressive symptoms, Long Stay — 9
Percentage of long-stay residents who lose too much weight, Long Stay — 9
Percentage of long-stay residents who received an antianxiety or hypnotic medication, Long Stay — 9
Percentage of long-stay residents who received an antipsychotic medication, Long Stay — 9
Percentage of long-stay residents who were physically restrained, Long Stay — 9
Percentage of long-stay residents whose ability to walk independently worsened, Long Stay — 9
Percentage of long-stay residents whose need for help with daily activities has increased, Long Stay — 9
Percentage of long-stay residents with a catheter inserted and left in their bladder, Long Stay — 9
Percentage of long-stay residents with a urinary tract infection, Long Stay — 9
Percentage of long-stay residents with new or worsened bowel or bladder incontinence, Long Stay — 9
Percentage of long-stay residents with pressure ulcers, Long Stay — 9

Affiliated providers 4

Medicare Care Compare

Clinicians who list this facility as a hospital or facility affiliation in Care Compare.

Damon Lee, MD
- Internal Medicine Physician
- Daly City, CA
- NPI 1922095256
Gerald Francis Murphy, M.D.
- Internal Medicine Physician
- San Francisco, CA
- NPI 1376562462
Nang Lok Ellick Tsang, M.D.
- Internal Medicine Physician
- San Francisco, CA
- NPI 1992873723
Herminigildo Villon Valle, MD
- Internal Medicine Physician
- Daly City, CA
- NPI 1689758526

Sources for this page

Provider of Services: the certification, provider type, beds and status.
Medicare Care Compare: the star rating and every measure on this page, with the state and national rates CMS publishes beside them, and the clinicians who list this facility as an affiliation.
NPPES NPI Registry: the NPI records connected to this certification and the names of the providers listed above.

Better and worse are CMS's own comparison with the national rate, not ours: for most measures a low score is the good one (deaths, infections) and for others a high one is, so measures where CMS states no comparison are left uncoloured. The exception is star ratings, which are read against the national average here. Quality measures are published by CMS and are not adjusted or re-scored here. Averages marked “computed here” are the mean of every facility reporting that measure, worked out by NPIMap because CMS publishes no comparison for it. Confirm anything you rely on at Medicare Care Compare.