Samantha B. Ober, MD

Medicare activity in 2024

Official CMS public-use data for Samantha B. Ober, 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)220 services
2. Insertion of needle into vein for collection of blood sample (36415)166 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)70 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)44 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)30 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 pressure72%
• High cholesterol72%
• Arthritis46%
• Diabetes27%
• Anxiety27%
• Depression26%

Hospitals where Samantha B. Ober works

Medicare's Facility Affiliation Data lists Samantha B. Ober 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.

• Johns Hopkins Bayview Medical CenterBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210029
• 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 Samantha B. Ober is enrolled with Medicare (CMS data updated October 2, 2026).

• 1000 E Eager St, E Baltimore Med CtrBaltimore, MD 21202 (410) 522‑9800
• 1501 S Clinton St, Suite 200Baltimore, MD 21224 (410) 522‑9940

Group practices

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

• Johns Hopkins Community Physicians, Inc763 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Baltimore

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

• Paige H. Luneburg, MD
• Abel G. Joy, MD
• George Kunnackal John, MD
• Naveen S. Silva, MD
• Ashwini Niranjan Azadi, MD
• Kenneth D. Miller, MD
• Redonda Miller, MD
• Robin Z. Li, MD

All internal medicine doctors in Baltimore →

Other clinicians in Johns Hopkins Community Physicians, Inc

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

• Michael Lee, MD
• Retha Goodglick, MD
• Angela F. Britton, PA
• Steven Wilks, MD
• Sarita Sharma, MD
• Roy Taoutel, 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