Marc Allen, DO
Marc Allen, DO is an Internal Medicine in Commack, New York. Qualified in 1999, 27 years ago. Practices with Dr Marc Allen Medical PC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.
- Years since qualifying
- 27
- Licensed in
- NY
- In the registry since
- 2006
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
358 Veterans Memorial Hwy Ste 11Commack, NY 11725
Phone: (631) 543-8844
Fax: (631) 543-8840
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence 2238341 (NY) |
|---|
Record details
| NPI number | 1356309892 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | May 3, 2006 |
| Last updated in NPPES | July 13, 2026 |
| Mailing address | 1045 W Jericho Tpke, Ste 11, Smithtown, NY 11787-3205 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | OTHER |
| Graduated | 1999 (27 years in practice) |
| Group practice | Dr Marc Allen Medical Pc — 6 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Other providers in Commack
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Dr. Jahan Aghalar, MD
650 Commack Rd, Commack, NY 11725-5404 · (631) 623-4000
-
Anna Lerner Angeles MD PC
2171 Jericho Tpke Ste 300, Commack, NY 11725-2912 · (631) 670-6701
-
Mohammed R Azaz, MD
6277 Jericho Tpke, Commack, NY 11725-2837 · (631) 462-6644
-
Richard A Balter, MD
500 Commack Rd Unit 160, Commack, NY 11725-5009 · (631) 855-1200
-
Shamim A Begum, MD
45 Mall Dr Ste 1LIDDSO OF NY State, Commack, NY 11725-5700 · (631) 547-1761