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

Samuel R Stoyak, MD

Individual provider Internal Medicine Physician · NPI 1588906994

Samuel R Stoyak, MD is an Internal Medicine in Frederick, Maryland. Graduated from University of Pittsburgh School of Medicine in 2013, 13 years ago. Practices with Amber Hill Physical Therapy Inc, a 333-clinician group, works from 16 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Vermont.

Years since qualifying
13
Trained at
University of Pittsburgh School of Medicine
Licensed in
MD, VT
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1562 Opossumtown Pike
Frederick, MD 21702-4920
Phone: (240) 215-6310
Show map & directions

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

Additional practice locations (15)

  • 1194 Dutchmans Creek Dr, Brunswick, MD 21716-9786 — (240) 215-6310
  • 16403 Old Emmitsburg Rd, Emmitsburg, MD 21727-8929 — (240) 215-6310
  • 1 Frederick Health Way, Frederick, MD 21701-9435 — (240) 215-6310
  • 501 W 7th St, Frederick, MD 21701-4586 — (240) 215-6310
  • 400 W 7th St, Frederick, MD 21701-4506 — (240) 215-6310
  • 194 Thomas Johnson Dr, Frederick, MD 21702-4679 — (240) 215-6310
  • 75 Thomas Johnson Dr, Frederick, MD 21702-4895 — (240) 215-6310
  • 141 Thomas Johnson Dr, Frederick, MD 21702-4502 — (301) 846-0100
  • 7211 Bank Ct, Frederick, MD 21703-8483 — (240) 215-6310
  • 3430 Worthington Blvd, Frederick, MD 21704-7017 — (240) 215-6310
  • 230 W Patrick St, Frederick, MD 21701-6945 — (240) 215-6310
  • 504 E Ridgeville Blvd, Mount Airy, MD 21771-5942 — (240) 215-6310
  • 3000d Ventrie Ct, Myersville, MD 21773-7817 — (240) 215-6310
  • 15 E Frederick St, Walkersville, MD 21793-8234 — (240) 215-6310
  • 111 Colchester Ave, Burlington, VT 05401-1473 — (802) 847-2700

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D97633 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 042.0013430 (VT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1588906994
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2013
Last updated in NPPESAugust 21, 2023
Certification dateAugust 21, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Amber Hill Physical Therapy Inc — 333 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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