Doctor profile · Federal record

Dr. Mattison Baum

Speech-Language Pathologist (CMS: Qualified Speech Language Pathologist) · Lexington, SC

  • NPI 1164161865
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 N Lake Dr
Lexington, SC 290722903
(877) 407-3422
fax (877) 407-4329
Mailing address
7 Carnegie Plz
Cherry Hill, NJ 080031000

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
September 6, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
235Z00000X — NUCC code
State license (1)
South Carolina #6568

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164161865. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,452
Distinct HCPCS
6
Medicare allowed
$121,792
HCPCS Description Services Patients Avg allowed
97130 Therapy procedure for a range of mental processes, each additional 15 minutes 1,998 55 $21
97129 Therapy procedure for a range of mental processes, initial 15 minutes 714 58 $22
92526 Treatment of swallowing and feeding disorder 435 35 $79
92507 Treatment of speech, language, voice, communication, and/or hearing processing disorder 200 17 $60
92523 Evaluation of speech sound production with evaluation of language comprehension and expression 71 61 $217
92610 Evaluation of swallowing function 34 32 $80

In context: peer comparison

Among 7 peers in this city , average services per provider: 319. This provider delivers 11× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mattison Baum's medical specialty?
Dr. Mattison Baum practices Speech-Language Pathologist in Lexington, SC.
Where does Dr. Mattison Baum practice?
Dr. Mattison Baum practices at 800 N Lake Dr, Lexington, SC 290722903. Office phone: 8774073422.
What is Dr. Mattison Baum's NPI?
Dr. Mattison Baum's National Provider Identifier (NPI) is 1164161865, issued by NPPES.
Does Dr. Mattison Baum accept Medicare assignment?
Yes. Dr. Mattison Baum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mattison Baum commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure for a range of mental processes (HCPCS 97130); Therapy procedure for a range of mental processes (HCPCS 97129); Treatment of swallowing and feeding disorder (HCPCS 92526). Source: CMS Medicare Physician & Other Practitioners file.