Doctor profile · Federal record

Dr. Ryan Huffman, MD

Anesthesiology Physician (CMS: Anesthesiology) · Phoenix, AZ

  • NPI 1831362920
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1850 N Central Ave Ste 1600
Phoenix, AZ 850044633
(602) 262-8901
fax (602) 262-8890

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
October 27, 2010
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Arizona #37993
Medicaid
AZ #346794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831362920. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56
Distinct HCPCS
4
Medicare allowed
$14,472
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 19 19 $324
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 13 13 $148
01214 Anesthesia for total hip replacement 13 13 $335
01922 Anesthesia for x-ray or radiation therapy 11 11 $187

In context: peer comparison

Among 166 peers in Phoenix Anesthesiology Physician, average services per provider: 34. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,099
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Delcath Systems 3 $2,066.06
Merck Sharp & Dohme LLC 1 $33.27

By nature of payment

Travel and Lodging
$1,948
Food and Beverage
$151

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Huffman's medical specialty?
Dr. Ryan Huffman practices Anesthesiology Physician in Phoenix, AZ.
Where does Dr. Ryan Huffman practice?
Dr. Ryan Huffman practices at 1850 N Central Ave Ste 1600, Phoenix, AZ 850044633. Office phone: 6022628901.
What is Dr. Ryan Huffman's NPI?
Dr. Ryan Huffman's National Provider Identifier (NPI) is 1831362920, issued by NPPES.
Does Dr. Ryan Huffman accept Medicare assignment?
Yes. Dr. Ryan Huffman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Huffman commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for total hip replacement (HCPCS 01214). Source: CMS Medicare Physician & Other Practitioners file.