Pamela B. Williams, MD

Medicare activity in 2024

Official CMS public-use data for Pamela B. Williams, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)85 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)39 services
3. Insertion of needle into vein for collection of blood sample (36415)38 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 pressure71%
• Arthritis55%
• High cholesterol45%
• Diabetes39%
• Chronic kidney disease32%
• COPD32%

Hospitals where Pamela B. Williams works

Medicare's Facility Affiliation Data lists Pamela B. Williams at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Beaumont Hospital - Grosse PointeGrosse Pointe, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230089
• Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230165
• St Joe Mercy Hospital System LivoniaLivonia, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230002

Practice locations

Addresses where Pamela B. Williams is enrolled with Medicare (CMS data updated October 2, 2026).

• 5555 Conner St, Suite 2691Detroit, MI 48213 (313) 692‑8400

Group practices

Medicare enrollment lists Pamela B. Williams as a member of this group (CMS data updated October 2, 2026).

• St Mary Mercy Physician Practices9 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Michigan →

Other family doctors in Detroit

Clinicians with the same Medicare primary specialty in Detroit, MI — not a recommendation.

• Andrew Cunningham, MD
• Edgar A. Altares, MD
• Monica Mansour, MD
• R. Chase S. Thebault, MD
• William D. Rusinow, MD
• Kunjesh P. Shah, MD
• Satish R. Khanzode, MD
• Ryan H. Barish, MD

All family doctors in Detroit →

Other clinicians in St Mary Mercy Physician Practices

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Margaret Wells, NP
• Carla Butcher
• Tracy A. Threat
• Margaret A. Meyers, MD
• Randall A. Bickle, DO
• Carla J. Groh, NP

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians