Doctor profile · Federal record

Dr. Shawn Dawson, M.D.

Family Medicine Physician (CMS: Family Practice) · Ottumwa, IA

  • NPI 1306834577
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1013 Pennsylvania Ave, Suite A-C
Ottumwa, IA 52501
(641) 683-6868
fax (641) 683-6869

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
April 22, 2015
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Iowa #33574

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306834577. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,903
Distinct HCPCS
10
Medicare allowed
$133,597
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 464 311 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 289 194 $84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 268 268 $121
99214 Established patient office or other outpatient visit, 30-39 minutes 176 144 $119
83036 Hemoglobin a1c level 160 114 $9
G0009 Administration of pneumococcal vaccine 139 139 $28
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 137 137 $275
96372 Injection of drug or substance under skin or into muscle 76 19 $13
G0008 Administration of influenza virus vaccine 61 61 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 57 57 $35

In context: peer comparison

Among 4 peers in this city , average services per provider: 108. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$332
Transactions
18
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $65.77
PFIZER INC. 4 $63.73
Novo Nordisk Inc 2 $38.76
AstraZeneca Pharmaceuticals LP 2 $31.12
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $29.17
Exact Sciences Corporation 2 $28.81
ABBVIE INC. 1 $20.52
Phathom Pharmaceuticals, Inc. 1 $18.90
Astellas Pharma US Inc 1 $18.54
Merck Sharp & Dohme LLC 1 $16.80

By nature of payment

Food and Beverage
$332

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,597
Patients
1,398
Total drug cost
$94,024
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 687 185 $8,518
Lisinopril Generic 539 147 $3,784
Levothyroxine Sodium Generic 501 131 $10,325
Omeprazole Generic 425 125 $5,737
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 402 67 $13,905
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 347 80 $7,602
Amlodipine Besylate Generic 346 93 $2,590
Metformin Hcl Generic 335 90 $3,784
Gabapentin Generic 332 78 $10,574
Tramadol Hcl Generic 315 62 $2,770

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shawn Dawson's medical specialty?
Dr. Shawn Dawson practices Family Medicine Physician in Ottumwa, IA.
Where does Dr. Shawn Dawson practice?
Dr. Shawn Dawson practices at 1013 Pennsylvania Ave, Ottumwa, IA 52501. Office phone: 6416836868.
What is Dr. Shawn Dawson's NPI?
Dr. Shawn Dawson's National Provider Identifier (NPI) is 1306834577, issued by NPPES.
Does Dr. Shawn Dawson accept Medicare assignment?
Yes. Dr. Shawn Dawson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shawn Dawson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.