Jithin Yohannan, MD

Medicare activity in 2024

Official CMS public-use data for Jithin Yohannan, 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. Exam of visual field with extended testing (92083)848 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)835 services
3. Imaging of optic nerve (92133)616 services
4. Exam of the internal drainage system of eye (92020)395 services
5. Measurement of corneal curvature and depth of eye (92136)366 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 pressure75%
• High cholesterol75%
• Arthritis42%
• Diabetes31%
• Ischemic heart disease24%
• Chronic kidney disease22%

Hospitals where Jithin Yohannan works

Medicare's Facility Affiliation Data lists Jithin Yohannan 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 Jithin Yohannan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

• 10751 Falls RdLutherville, MD 21093
• 1800 Orleans StBaltimore, MD 21287 (410) 955‑5000
• 4692 Millennium Dr, Suite 200Belcamp, MD 21017 (410) 836‑7010
• 600 N Wolf StBaltimore, MD 21287
• 600 N Wolfe St, Blalock 266Baltimore, MD 21287 (410) 502‑4340

Group practices

Medicare enrollment lists Jithin Yohannan as a member of these groups (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group
• Johns Hopkins University197 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Maryland →

Other ophthalmologists in Lutherville

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

• Kathryn G. Turner, MD
• Donna G. Booth, MD
• Alejandra Maiz, MD
• Ruth K. Tessema, MD
• Peter L. Gehlbach, MD
• Joseph B. Harlan Jr., MD
• Meghan Berkenstock, MD
• Mustafa Iftikhar, MD

All ophthalmologists in Lutherville →

Other clinicians in Johns Hopkins University

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

• Claire E. O'Grady, MD
• Michelle Li, NP
• Marika Toscano, MD
• Marlis Gonzalez Fernandez, MD
• Xuan Ding, MD
• Margaret Houser, 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