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

Daniel H Reiffenberger, MD

Individual provider Family Medicine Physician · NPI 1558328799

Daniel H Reiffenberger, MD is a Family Practice in Watertown, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 1991, 35 years ago. Practices with Brown Clinic PLLP, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Dakota.

Years since qualifying
35
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
SD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

511 14th Ave NE
Watertown, SD 57201-6811
Phone: (605) 886-8482
Fax: (605) 884-4300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 3805 (SD)

Record details

NPI number1558328799
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESMay 17, 2022
Certification dateMay 17, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesSPORTS MEDICINE
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1991 (35 years in practice)
Group practice Brown Clinic Pllp — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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