Doctor profile · Federal record

Dr. Matthew Spraker, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Saint Louis, MO

  • NPI 1821331596
  • Accepts Medicare
  • MIPS 88.2 / 100 · 2023
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4921 Parkview Pl, Dept Radiation Oncology, Ll
Saint Louis, MO 631101032
(314) 747-7236
fax (314) 747-9557
Mailing address
660 S Euclid Ave, Cb 8224
Saint Louis, MO 631101010

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
August 3, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Colorado #DR.0069161 · Missouri #2018013502
Medicaid
MO #200063037

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821331596. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
581
Distinct HCPCS
10
Medicare allowed
$55,086
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 249 56 $44
77300 Calculation of radiation therapy dose 90 25 $34
77427 Radiation treatment management, 5 treatment sessions 58 28 $193
77334 Design and construction of complex radiation treatment device 32 18 $62
77263 Complex radiation therapy planning 28 23 $172
77338 Design and construction of radiation treatment device for high precision radiation therapy 25 22 $231
77301 High precision radiation therapy planning 24 22 $416
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $183
77470 Special radiation treatment 16 13 $109
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 14 11 $84

In context: peer comparison

Among 21 peers in Saint Louis Radiation Oncology Physician, average services per provider: 80. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,271
Transactions
24
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Tactile Systems Technology INC 6 $10,383.80
Tactile Systems Technology INC 6 $368.20
Medtronic, INC. 1 $171.94
Teleflex LLC 2 $137.05
Sumitomo Pharma America, INC. 5 $116.22
Genentech USA, INC. 2 $52.46
Janssen Biotech, INC. 1 $22.77
Novocure INC. 1 $18.83

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$9,456
Travel and Lodging
$909
Food and Beverage
$906

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Spraker's medical specialty?
Dr. Matthew Spraker practices Radiation Oncology Physician in Saint Louis, MO.
Where does Dr. Matthew Spraker practice?
Dr. Matthew Spraker practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3147477236.
What is Dr. Matthew Spraker's NPI?
Dr. Matthew Spraker's National Provider Identifier (NPI) is 1821331596, issued by NPPES.
Does Dr. Matthew Spraker accept Medicare assignment?
Yes. Dr. Matthew Spraker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Spraker commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.