Doctor profile · Federal record

Dr. Douglas Ham, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Springfield, MO

  • NPI 1013018555
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1423 N Jefferson Ave
Springfield, MO 658021917
(417) 269-6583
fax (417) 269-6573
Mailing address
1304 E Republic RD, Box 205
Springfield, MO 658047210

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 21, 2008
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207P00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013018555. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
310
Distinct HCPCS
3
Medicare allowed
$49,138
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 192 186 $171
99284 Emergency department visit with moderate level of medical decision making 91 90 $117
99291 Critical care, first 30-74 minutes 27 27 $207

In context: peer comparison

Among 50 peers in Springfield Emergency Medicine Physician, average services per provider: 93. This provider delivers 3.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$55,520
Transactions
24
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 24 $55,520.00

By nature of payment

Consulting Fee
$55,520

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
70
Patients
70
Total drug cost
$450
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 27 27 $130
Doxycycline Hyclate Generic 19 19 $176
Cephalexin Generic 12 12 $92
Naproxen Generic 12 12 $51

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Ham's medical specialty?
Dr. Douglas Ham practices Emergency Medicine Physician in Springfield, MO.
Where does Dr. Douglas Ham practice?
Dr. Douglas Ham practices at 1423 N Jefferson Ave, Springfield, MO 658021917. Office phone: 4172696583.
What is Dr. Douglas Ham's NPI?
Dr. Douglas Ham's National Provider Identifier (NPI) is 1013018555, issued by NPPES.
Does Dr. Douglas Ham accept Medicare assignment?
Yes. Dr. Douglas Ham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Ham commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.