Doctor profile · Federal record

Dr. Alyssa Mize, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Student in an Organized Health Care Education/Training Program · Oklahoma City, OK

  • NPI 1659758472
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Lee Ave
Oklahoma City, OK 731021036
(800) 841-4236
Mailing address
Po Box 21228
Tulsa, OK 741211228

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 23, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Oklahoma #32296

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659758472. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,661
Distinct HCPCS
10
Medicare allowed
$188,799
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 461 411 $8
70450 Ct scan head or brain without contrast 421 403 $39
74177 Ct scan of abdomen and pelvis with contrast 260 253 $84
70553 Mri scan of brain before and after contrast 240 223 $105
74176 Ct scan of abdomen and pelvis without contrast 238 232 $80
71250 Ct scan of chest without contrast 231 226 $49
70551 Mri scan of brain without contrast 164 163 $67
71046 X-ray of chest, 2 views 139 137 $10
71260 Ct scan of chest with contrast 111 107 $53
70498 Ct scan of blood vessels of neck with contrast 92 90 $77

In context: peer comparison

Among 45 peers in Oklahoma City Diagnostic Radiology Physician, average services per provider: 88. This provider delivers 42× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$31
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 1 $30.95

By nature of payment

Food and Beverage
$31

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alyssa Mize's medical specialty?
Dr. Alyssa Mize practices Diagnostic Radiology Physician in Oklahoma City, OK.
Where does Dr. Alyssa Mize practice?
Dr. Alyssa Mize practices at 1000 N Lee Ave, Oklahoma City, OK 731021036. Office phone: 8008414236.
What is Dr. Alyssa Mize's NPI?
Dr. Alyssa Mize's National Provider Identifier (NPI) is 1659758472, issued by NPPES.
Does Dr. Alyssa Mize accept Medicare assignment?
Yes. Dr. Alyssa Mize accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Mize commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.