Doctor profile · Federal record
Dr. Christopher Hess, M.D., PH.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Francisco, CA
- NPI 1649289885
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 24 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
505 Parnassus Ave, M-380, Department of Radiology
San Francisco, CA 941432204
(415) 476-8358 - Mailing address
-
917 S Vernal Ave
Mill Valley, CA 949414414
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A86272
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649289885. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
314
Distinct HCPCS
10
Medicare allowed
$21,485
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
70450 |
Ct scan head or brain without contrast | 94 | 90 | $45 | |
70553 |
Mri scan of brain before and after contrast | 39 | 38 | $123 | |
72125 |
Ct scan of upper spine without contrast | 33 | 33 | $53 | |
70498 |
Ct scan of blood vessels of neck with contrast | 27 | 27 | $90 | |
70496 |
Ct scan of blood vessels of head with contrast | 25 | 25 | $94 | |
70553 |
Mri scan of brain before and after contrast | 20 | 19 | $124 | |
76377 |
3d radiographic procedure with computerized image postprocessing | 15 | 15 | $43 | |
77073 |
X-ray for bone length assessment | 14 | 14 | $15 | |
70491 |
Ct scan of soft tissue of neck with contrast | 12 | 12 | $73 | |
70551 |
Mri scan of brain without contrast | 12 | 12 | $78 |
In context: peer comparison
Among 102 peers in this city , average services per provider: 133. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$14,233
Transactions
35
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, Inc. | 28 | $13,761.17 | |
| GE HEALTHCARE | 4 | $417.91 | |
| Abbott Laboratories | 2 | $33.10 | |
| United Imaging Healthcare North America LLC | 1 | $20.45 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Hess's medical specialty?
Dr. Christopher Hess practices Diagnostic Radiology Physician in San Francisco, CA.
Where does Dr. Christopher Hess practice?
Dr. Christopher Hess practices at 505 Parnassus Ave, San Francisco, CA 941432204. Office phone: 4154768358.
What is Dr. Christopher Hess's NPI?
Dr. Christopher Hess's National Provider Identifier (NPI) is 1649289885, issued by NPPES.
Does Dr. Christopher Hess accept Medicare assignment?
Yes. Dr. Christopher Hess accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Hess commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); Mri scan of brain before and after contrast (HCPCS 70553); Ct scan of upper spine without contrast (HCPCS 72125). Source: CMS Medicare Physician & Other Practitioners file.