Doctor profile · Federal record
Dr. Karam Moon, MD
Neurological Surgery Physician (CMS: Neurosurgery) · Phoenix, AZ
- NPI 1104147909
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
350 W Thomas RD, Attn: Academic Affairs
Phoenix, AZ 850134409
(602) 406-3000
fax (602) 294-8286 - Mailing address
-
1331 N 7Th St, Ste 275
Phoenix, AZ 850062769
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- April 28, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Arizona #R72004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104147909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
10
Medicare allowed
$81,864
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 93 | 93 | $167 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 71 | 51 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 50 | $124 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 53 | 53 | $157 | |
75898 |
Imaging of blood vessel | 41 | 21 | $87 | |
61624 |
Occlusion of central nervous system or spinal cord artery | 26 | 21 | $1,027 | |
76937 |
Ultrasonic guidance for blood vessel access | 24 | 22 | $14 | |
36224 |
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | 23 | 21 | $395 | |
75894 |
Review by radiologist of image for insertion of material to block blood flow | 22 | 21 | $68 | |
76377 |
3d radiographic procedure with computerized image postprocessing | 20 | 12 | $37 |
In context: peer comparison
Among 24 peers in Phoenix Neurological Surgery Physician, average services per provider: 41. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$19,442
Transactions
81
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Spineart USA INC | 15 | $12,516.27 | |
| Medtronic, INC. | 40 | $3,555.69 | |
| Imperative Care, INC | 10 | $1,354.86 | |
| Centinel Spine, LLC | 4 | $1,109.14 | |
| Balt USA, LLC | 1 | $379.21 | |
| Precision Spine, INC. | 4 | $148.12 | |
| Mml US, INC. | 2 | $137.43 | |
| Carbofix Spine INC | 2 | $110.23 | |
| Stryker Corporation | 2 | $95.19 | |
| Life Spine, INC. | 1 | $36.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
52
Patients
21
Total drug cost
$779
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 52 | 21 | $779 |
Hospital affiliations
Frequently asked questions
What is Dr. Karam Moon's medical specialty?
Dr. Karam Moon practices Neurological Surgery Physician in Phoenix, AZ.
Where does Dr. Karam Moon practice?
Dr. Karam Moon practices at 350 W Thomas RD, Phoenix, AZ 850134409. Office phone: 6024063000.
What is Dr. Karam Moon's NPI?
Dr. Karam Moon's National Provider Identifier (NPI) is 1104147909, issued by NPPES.
Does Dr. Karam Moon accept Medicare assignment?
Yes. Dr. Karam Moon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karam Moon commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.