Doctor profile · Federal record

Dr. John Nardella, MD

Anesthesiology Physician (CMS: Anesthesiology) · Renton, WA

  • NPI 1417908591
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 S 43Rd St
Renton, WA 980555714
(800) 540-1814
Mailing address
Po Box 84571
Seattle, WA 981245871

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 19, 2007
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Washington #MD00046176
Medicaid
WA #8452161

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417908591. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
96
Distinct HCPCS
6
Medicare allowed
$14,448
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 25 25 $135
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 16 16 $63
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 15 15 $137
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $160
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 13 13 $127
01402 Anesthesia for procedure for total knee joint replacement 12 12 $331

In context: peer comparison

Among 12 peers in this city , average services per provider: 18. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $15.16

By nature of payment

Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. John Nardella's medical specialty?
Dr. John Nardella practices Anesthesiology Physician in Renton, WA.
Where does Dr. John Nardella practice?
Dr. John Nardella practices at 400 S 43Rd St, Renton, WA 980555714. Office phone: 8005401814.
What is Dr. John Nardella's NPI?
Dr. John Nardella's National Provider Identifier (NPI) is 1417908591, issued by NPPES.
Does Dr. John Nardella accept Medicare assignment?
Yes. Dr. John Nardella accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Nardella commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.