Doctor profile · Federal record
Dr. William Eckhardt, MD
Anesthesiology Physician (CMS: Anesthesiology) · Phoenix, AZ
- NPI 1508836313
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1850 N Central Ave, Ste 1600
Phoenix, AZ 850044633
(602) 262-8900
fax (602) 262-8919
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- October 27, 2010
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #22568
- Medicaid
- AZ #176827
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508836313. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
6
Medicare allowed
$22,712
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 62 | 60 | $42 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 27 | 27 | $99 | |
93319 |
3d ultrasound imaging of heart for evaluation of heart structure performed during ultrasound imaging of congenital heart defects | 27 | 27 | $22 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 27 | 27 | $16 | |
93503 |
Insertion of tube in pulmonary artery for monitoring | 27 | 27 | $82 | |
00562 |
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | 17 | 17 | $836 |
In context: peer comparison
Among 166 peers in Phoenix Anesthesiology Physician, average services per provider: 34. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Atricure, INC. | 2 | $42.31 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. William Eckhardt's medical specialty?
Dr. William Eckhardt practices Anesthesiology Physician in Phoenix, AZ.
Where does Dr. William Eckhardt practice?
Dr. William Eckhardt practices at 1850 N Central Ave, Phoenix, AZ 850044633. Office phone: 6022628900.
What is Dr. William Eckhardt's NPI?
Dr. William Eckhardt's National Provider Identifier (NPI) is 1508836313, issued by NPPES.
Does Dr. William Eckhardt accept Medicare assignment?
Yes. Dr. William Eckhardt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Eckhardt commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); 3d ultrasound imaging of heart for evaluation of heart structure performed during ultrasound imaging of congenital heart defects (HCPCS 93319). Source: CMS Medicare Physician & Other Practitioners file.