Doctor profile · Federal record

Dr. Darryl Demaris, M.D.

Vascular & Interventional Radiology Physician (CMS: Diagnostic Radiology) · Aerospace Medicine Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Vascular & Interventional Radiology Physician · Vascular & Interventional Radiology Physician · Surgery Physician · General Practice Physician · Redding, CA

  • NPI 1689069296
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2020 Court St
Redding, CA 96001
(530) 243-1249
Additional location
Texas A&M Hsc Com S&W Hospital, 2401 S. 31St Street - MS-01-W256
Temple, TX 765080001
(254) 724-4507

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
June 17, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State licenses (5)
California #A172277 · Louisiana #302629 · Texas #BP10057591 · New Mexico #NOTYETAVAILABLE · Louisiana #PGY.202841

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689069296. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,118
Distinct HCPCS
10
Medicare allowed
$98,426
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,500 17 $0
71045 X-ray of chest, 1 view 523 451 $9
71046 X-ray of chest, 2 views 165 164 $26
70450 Ct scan head or brain without contrast 152 148 $39
71046 X-ray of chest, 2 views 151 149 $10
74177 Ct scan of abdomen and pelvis with contrast 79 79 $84
74176 Ct scan of abdomen and pelvis without contrast 75 74 $81
77063 Screening 3d breast mammography 75 75 $49
77067 Screening mammography 74 74 $114
71250 Ct scan of chest without contrast 73 71 $50

In context: peer comparison

Among 2 peers in this city , average services per provider: 71. This provider delivers 58× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$597
Transactions
15
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Sirtex Medical Inc 2 $222.96
Inari Medical, Inc. 11 $221.27
Becton, Dickinson and Company 1 $135.34
Boston Scientific Corporation 1 $16.97

By nature of payment

Food and Beverage
$597

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Darryl Demaris's medical specialty?
Dr. Darryl Demaris practices Vascular & Interventional Radiology Physician in Redding, CA.
Where does Dr. Darryl Demaris practice?
Dr. Darryl Demaris practices at 2020 Court St, Redding, CA 96001. Office phone: 5302431249.
What is Dr. Darryl Demaris's NPI?
Dr. Darryl Demaris's National Provider Identifier (NPI) is 1689069296, issued by NPPES.
Does Dr. Darryl Demaris accept Medicare assignment?
Yes. Dr. Darryl Demaris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darryl Demaris commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.