Dr. Arash Zarrin, DO
Dr. Arash Zarrin, DO is a Gastroenterology in Frederick, Maryland. Graduated from Nova Southeastern College of Osteo Medicine in 2018, 8 years ago. Practices with David W. Kossoff, MD, PA, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.
- Years since qualifying
- 8
- Trained at
- Nova Southeastern College of Osteo Medicine
- Licensed in
- MD
- In the registry since
- 2018
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
110 Thomas Johnson Dr Ste 335Frederick, MD 21702-4949
Phone: (301) 624-5566
Fax: (301) 624-5542
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Gastroenterology Physician (primary) | Taxonomy 207RG0100X · Licence H0096679 (MD) |
|---|
Record details
| NPI number | 1407351729 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | March 28, 2018 |
| Last updated in NPPES | September 16, 2025 |
| Certification date | September 16, 2025 |
| Mailing address | 110 Thomas Johnson Dr Ste 335, Frederick, MD 21702-4949 |
Medicare enrollment
| Medicare specialty | GASTROENTEROLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | NOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE |
| Graduated | 2018 (8 years in practice) |
| Group practice | David W. Kossoff, M.D., Pa — 5 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
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