Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mark Paul Speicher, DO

Individual provider Hospitalist Physician · NPI 1346215845

Mark Paul Speicher, DO practises Internal Medicine in Johnson City, New York. Graduated from Philadelphia College of Osteopathic Medicine in 1996, 30 years ago. Practices with United Medical Associates PC, a 232-clinician group and accepts Medicare assignment. Licensed in New York and Pennsylvania.

Years since qualifying
30
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NY, PA
In the registry since
2006
Specialties on file
3
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.

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Practice location Address checks out

33-57 Harrison St Hospitalist Dept
Johnson City, NY 13790-2107 Not confirmed with CMS for 14 years — call before visiting
Phone: (607) 763-6622
Fax: (607) 763-5064
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 213917 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS009551L (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 213917-1 (NY)

Record details

NPI number1346215845
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESSeptember 12, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1996 (30 years in practice)
Group practice United Medical Associates Pc — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients48
Services billed 201 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at United Medical Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 232 clinicians in the practice; 12 are shown here.

Other providers in Johnson City