Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Clarke Storrow Nelson, MD, PHD

Individual provider Ophthalmology Physician · NPI 1558894923

Dr. Clarke Storrow Nelson, MD, PHD is an Ophthalmology in Baltimore, Maryland. Graduated from University of Connecticut School of Medicine in 2017, 9 years ago. Practices with Katzen Medical Associates PC, a 24-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
9
Trained at
University of Connecticut School of Medicine
Licensed in
MD
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

100 Park Ave
Baltimore, MD 21201-3416
Phone: (410) 752-1677
Fax: (410) 752-4435
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 345 Saint Paul St, Baltimore, MD 21202-2123 — (410) 332-9694

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D0091534 (MD)

Record details

NPI number1558894923
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 4, 2017
Last updated in NPPESJune 11, 2021
Certification dateJune 11, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Katzen Medical Associates Pc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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