Doctor profile · Federal record

Dr. Tanya Letham, PA

Physician Assistant · Chamberlain, SD

  • NPI 1467755710
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 S Byron Blvd
Chamberlain, SD 573259741
(605) 234-6551
Additional location
1035 S Highline Pl
Sioux Falls, SD 571101000
(605) 322-2945
fax (605) 322-2926
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
December 2010 — 16 yrs on file
Profile last updated
April 26, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
South Dakota #1346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467755710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
32
Distinct HCPCS
1
Medicare allowed
$2,358
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 32 31 $74

In context: peer comparison

Among 3 peers in Chamberlain Physician Assistant, average services per provider: 26. This provider delivers 1.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
60
Total drug cost
$734
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 19 19 $221
Prednisone Generic 19 18 $37
Cefdinir Generic 12 12 $388
Cephalexin Generic 11 11 $89

Frequently asked questions

Auto-generated from federal data
What is Dr. Tanya Letham's medical specialty?
Dr. Tanya Letham practices Physician Assistant in Chamberlain, SD.
Where does Dr. Tanya Letham practice?
Dr. Tanya Letham practices at 300 S Byron Blvd, Chamberlain, SD 573259741. Office phone: 6052346551.
What is Dr. Tanya Letham's NPI?
Dr. Tanya Letham's National Provider Identifier (NPI) is 1467755710, issued by NPPES.
Does Dr. Tanya Letham accept Medicare assignment?
Yes. Dr. Tanya Letham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanya Letham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.