Patrick J Hammill

Practice locations

• New York City Health And Hospitals Corporation
  2094 Pitkin Ave , Brooklyn, NY 11207
  Call 7183885889
• Dhhs Phs Naihs Chinle Comprehensive Health Care Facility
  2175 State Rd Suite 4, Pinon, AZ 86510
  Call 9287259000
• Dhew Ind Hlth Sv Hlth Svs And Mntl Hlth Adm
  4212 N 16th St , Phoenix, AZ 85016
  Call 6022631200
• Las Cruces Physician Services Llc
  4311 E Lohman Ave , Las Cruces, NM 88011
  Call 5755566625
• Gila River Health Care Corporation
  483 W Seed Farm Rd Hu Hu Kam Memorial Hosp, Sacaton, AZ 85147
  Call 6025281200
• Physician Affiliate Group Of New York Pc
  506 Lenox Ave , New York, NY 10037
  Call 2129391840
• Dhhs,Phs,Naihs, Gallup Indian Medical Center
  516 E Nizhoni Blvd , Gallup, NM 87301
  Call 5057221000
• Radiology Associates Of San Luis Obispo A Medical Group Inc
  56 Leonard St 318w, New York, NY 10013
  Call 8054617080
• Las Cruces Physician Services Llc
  56 Leonard St Apt 31bw, New York, NY 10013
  Call 3472320656
• California Managed Imaging Medical Group Inc
  56 Leonard St Apt 31bw, New York, NY 10013
  Call 8056827984
• The Fort Defiance Indian Hospital Board, Incorporation
  Corner Of Route N12 And N7 Fdihb Inc., Fort Defiance, AZ 86504
  Call 9287298082
• Dhhs Phs Naihs Chinle Comprehensive Health Care Facility
  N 191 High School Rd , Rock Point, AZ 86545
  Call 9287243605
• The Fort Defiance Indian Hospital Board, Incorporation
  Po Box Suite 649, Fort Defiance, AZ 86504

CMS measures of specific care

These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.

No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.

Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.

Reported procedure activity

CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.

No procedure activity is available for display in this release. This does not mean this doctor has no experience.

CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.

Patient experience at affiliated groups

No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.

CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.