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

Pine Trees Medical Office PC

Organization Internal Medicine Physician · NPI 1487648374

Pine Trees Medical Office PC is an Internal Medicine Physician in Jerome, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

11610 Waldron Rd
Jerome, MI 49249-9637
Phone: (517) 688-4842
Fax: (517) 688-4842
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301028315 (MI)

Record details

NPI number1487648374
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Roy Boyer — President · (517) 688-4842
Other names Mark A Kallus Md Pc
NPI enumeratedSeptember 7, 2005
Last updated in NPPESAugust 22, 2020
Mailing address11610 Waldron Rd, Jerome, MI 49249-9637