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

Miss. Cynthia Susan Buff, PHDLCSWLCASRN

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1538146881

Miss. Cynthia Susan Buff, PHDLCSWLCASRN is a Clinical Social Worker in Asheville, North Carolina. Qualified in 1986, 40 years ago. Accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
40
Licensed in
NC
In the registry since
2005
Specialties on file
2
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Practice location Address checks out

107 Brevard Rd
Asheville, NC 28806-2922
Phone: (828) 253-0778
Fax: (828) 252-3774
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 591 (NC)
Clinical Social Worker Taxonomy 1041C0700X · Licence C000426 (NC)

Record details

NPI number1538146881
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHDLCSWLCASRN
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1986 (40 years in practice)
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 patients23
Services billed 310 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

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