Doctor profile · Federal record
Dr. Gregory Morris, MD
Anesthesiology Physician (CMS: Anesthesiology) · Phoenix, AZ
- NPI 1750351946
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1850 N Central Ave, Ste 1600
Phoenix, AZ 850044633
(602) 744-4765
fax (602) 744-4799
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- October 27, 2010
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #25159
- Medicaid
- AZ #498924
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750351946. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
149
Distinct HCPCS
7
Medicare allowed
$44,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00670 |
Anesthesia for extensive surgery on spine | 53 | 50 | $536 | |
62322 |
Injection of substance into lower spine canal | 30 | 30 | $76 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 17 | 17 | $29 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $309 | |
01214 |
Anesthesia for total hip replacement | 12 | 12 | $332 | |
00630 |
Anesthesia for other procedure on lower spine | 11 | 11 | $287 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $126 |
In context: peer comparison
Among 166 peers in Phoenix Anesthesiology Physician, average services per provider: 34. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $23.43 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Morris's medical specialty?
Dr. Gregory Morris practices Anesthesiology Physician in Phoenix, AZ.
Where does Dr. Gregory Morris practice?
Dr. Gregory Morris practices at 1850 N Central Ave, Phoenix, AZ 850044633. Office phone: 6027444765.
What is Dr. Gregory Morris's NPI?
Dr. Gregory Morris's National Provider Identifier (NPI) is 1750351946, issued by NPPES.
Does Dr. Gregory Morris accept Medicare assignment?
Yes. Dr. Gregory Morris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Morris commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for extensive surgery on spine (HCPCS 00670); Injection of substance into lower spine canal (HCPCS 62322); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.