Allison S. Brandt, MD

Medicare activity in 2024

Official CMS public-use data for Allison S. Brandt, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)128 services
2. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)46 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)41 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)32 services
5. Psychotherapy with evaluation and management visit, 30 minutes (90833)21 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 pressure70%
• Anxiety65%
• High cholesterol59%
• Depression59%
• Arthritis48%
• Diabetes43%

Hospitals where Allison S. Brandt works

Medicare's Facility Affiliation Data lists Allison S. Brandt 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.

• The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210009

Practice locations

Addresses where Allison S. Brandt is enrolled with Medicare (CMS data updated October 2, 2026).

• 10755 Falls RdLutherville, MD 21093
• 1800 Orleans StBaltimore, MD 21287 (410) 955‑5000
• 600 N Wolf StBaltimore, MD 21287
• 600 N Wolfe St, Blalock 266Baltimore, MD 21287 (410) 502‑4340

Group practices

Medicare enrollment lists Allison S. Brandt as a member of this group (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Maryland →

Other psychiatrists in Lutherville

Clinicians with the same Medicare primary specialty in Lutherville, MD — not a recommendation.

• Karen L. Swartz, MD
• Anne E. Ruble
• Gerald Nestadt, MD
• Suchitaa Batwara, MD
• Paul B. Rosenberg, MD
• Christopher Morrow, MD
• Mansoor A. Malik, MD
• Sarah C. Collica, MD

All psychiatrists in Lutherville →

Other clinicians in Johns Hopkins University

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

• Mohamad E. Allaf, MD
• Alpa Uchil, NP
• Lee W. Guo, OD
• Allison Shaw, NP
• Joseph White, MD
• Cole Sterling, 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