James A. Jenkins Ii, MD

Medicare activity in 2024

Official CMS public-use data for James A. Jenkins Ii, 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. Therapy using electrical currents (90870)348 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)76 services
3. Psychiatric diagnostic evaluation with medical services (90792)17 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).

• Depression75%
• Anxiety75%
• High blood pressure59%
• High cholesterol57%
• Arthritis35%
• Diabetes18%

Hospitals where James A. Jenkins Ii works

Medicare's Facility Affiliation Data lists James A. Jenkins Ii 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.

• North Shore Medical Center -Salem, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220035

Practice locations

Addresses where James A. Jenkins Ii is enrolled with Medicare (CMS data updated October 2, 2026).

• 115 Mill StBelmont, MA 02478 (617) 855‑3450
• 81 Highland AveSalem, MA 01970 (978) 354‑2551

Group practices

Medicare enrollment lists James A. Jenkins Ii as a member of these groups (CMS data updated October 2, 2026).

• Mass General Brigham Medical Group Northern Massachusetts Inc827 clinicians in the group
• The McLean Hospital Corporation192 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Massachusetts →

Other psychiatrists in Belmont

Clinicians with the same Medicare primary specialty in Belmont, MA — not a recommendation.

• Amanda Kim, MD
• Stephanie A. Collier, MD
• Erin C. Dowd, MD
• Violeta C. Valdivia, MD
• Charles S. Wasserman, MD
• Ciara Ginley, CSW
• Miles G. Cunningham, MD
• Christina L. Macenski, MD

All psychiatrists in Belmont →

Other clinicians in Mass General Brigham Medical Group Northern Massachusetts Inc

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

• Samuel H. Snyder
• Judith G. Fokum, MD
• Erin B. Houlihan
• Natalie Perez
• Jeffrey A. Oringer, MD
• Rebecca S. Lee, MD

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