Doctor profile · Federal record
Dr. Christopher Comstock, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Diego, CA
- NPI 1174554539
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 W Arbor Dr
San Diego, CA 921039001
(619) 543-3405 - Mailing address
-
3855 Health Sciences Dr, Mail Code 0846
La Jolla, CA 920931503
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2009
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A52905
- Medicaid
- CA #00A529050
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174554539. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,244
Distinct HCPCS
10
Medicare allowed
$57,067
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77067 |
Screening mammography | 359 | 359 | $41 | |
77063 |
Screening 3d breast mammography | 347 | 347 | $33 | |
76642 |
Limited ultrasound scan of 1 breast | 108 | 105 | $40 | |
76641 |
Complete ultrasound scan of 1 breast | 106 | 106 | $56 | |
77065 |
Diagnostic mammography of 1 breast | 87 | 86 | $43 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 81 | 80 | $33 | |
77066 |
Diagnostic mammography of both breasts | 50 | 50 | $53 | |
77049 |
Mri scan of both breasts | 32 | 32 | $124 | |
76098 |
X-ray of surgical specimen | 26 | 24 | $17 | |
19281 |
Placement of locating device in breast using imaging guidance, first growth | 22 | 22 | $113 |
In context: peer comparison
Among 125 peers in San Diego Diagnostic Radiology Physician, average services per provider: 189. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$76
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Olea Medical | 1 | $44.09 | |
| Bayer Healthcare LLC | 1 | $31.48 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Comstock's medical specialty?
Dr. Christopher Comstock practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Christopher Comstock practice?
Dr. Christopher Comstock practices at 200 W Arbor Dr, San Diego, CA 921039001. Office phone: 6195433405.
What is Dr. Christopher Comstock's NPI?
Dr. Christopher Comstock's National Provider Identifier (NPI) is 1174554539, issued by NPPES.
Does Dr. Christopher Comstock accept Medicare assignment?
Yes. Dr. Christopher Comstock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Comstock commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Limited ultrasound scan of 1 breast (HCPCS 76642). Source: CMS Medicare Physician & Other Practitioners file.