Doctor profile · Federal record

Dr. Mark Chambers, M.D.

Family Medicine Physician · Springfield, MO

  • NPI 1134237456
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3850 S National Ave, #520
Springfield, MO 658075287
(417) 269-7878
fax (417) 269-7887
Mailing address
3800 S National Ave, #540
Springfield, MO 658075209

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 16, 2012
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Missouri #108168
Medicaid
MO #209781004

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134237456. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$119
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ge Healthcare 2 $119.33

By nature of payment

Food and Beverage
$119

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
153
Patients
0
Total drug cost
$29,206
Drug Type Claims Patients Total cost
Alprazolam Generic 22 0 $91
Atorvastatin Calcium Generic 19 0 $193
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 0 $386
Gabapentin Generic 14 0 $291
Levothyroxine Sodium Generic 14 0 $430
Humalog Kwikpen U-100 (Insulin Lispro) Brand 12 0 $12,641
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 12 0 $7,588
Eliquis (Apixaban) Brand 11 0 $6,930
Omeprazole Generic 11 0 $145
Oxycodone Hcl Generic 11 0 $212

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Chambers's medical specialty?
Dr. Mark Chambers practices Family Medicine Physician in Springfield, MO.
Where does Dr. Mark Chambers practice?
Dr. Mark Chambers practices at 3850 S National Ave, Springfield, MO 658075287. Office phone: 4172697878.
What is Dr. Mark Chambers's NPI?
Dr. Mark Chambers's National Provider Identifier (NPI) is 1134237456, issued by NPPES.