Doctor profile · Federal record
Dr. Christopher Grantham, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Oro Valley, AZ
- NPI 1598761363
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1551 E Tangerine RD
Oro Valley, AZ 857556213
(520) 901-3559
fax (520) 901-3642 - Mailing address
-
645 E Missouri Ave, Ste 300
Phoenix, AZ 850121351
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- December 16, 2020
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #20235
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598761363. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
227
Distinct HCPCS
8
Medicare allowed
$25,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76942 |
Ultrasonic guidance for needle placement | 46 | 46 | $30 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 43 | 43 | $61 | |
00104 |
Anesthesia for electroshock therapy | 40 | 20 | $107 | |
00812 |
Anesthesia for exam of colon using an endoscope | 31 | 31 | $93 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 27 | 27 | $326 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 18 | 18 | $22 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $127 | |
01214 |
Anesthesia for total hip replacement | 11 | 11 | $340 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 24. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$36
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $35.88 |
By nature of payment
Frequently asked questions
What is Dr. Christopher Grantham's medical specialty?
Dr. Christopher Grantham practices Anesthesiology Physician in Oro Valley, AZ.
Where does Dr. Christopher Grantham practice?
Dr. Christopher Grantham practices at 1551 E Tangerine RD, Oro Valley, AZ 857556213. Office phone: 5209013559.
What is Dr. Christopher Grantham's NPI?
Dr. Christopher Grantham's National Provider Identifier (NPI) is 1598761363, issued by NPPES.
Does Dr. Christopher Grantham accept Medicare assignment?
Yes. Dr. Christopher Grantham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Grantham commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for needle placement (HCPCS 76942); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for electroshock therapy (HCPCS 00104). Source: CMS Medicare Physician & Other Practitioners file.