Doctor profile · Federal record
Dr. Lloyd Damon, MD
Medical Oncology Physician (CMS: Hematology) · Internal Medicine Physician · Hematology (Internal Medicine) Physician · San Francisco, CA
- NPI 1548224058
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 Parnassus Ave
San Francisco, CA 941432202
(415) 353-2421
fax (415) 353-2467 - Mailing address
-
1635 Divisadero Street, Suite 625, Box 1821
San Francisco, CA 941430001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 8, 2008
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- California #G51715
- Medicaid
- CA #0G5171500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548224058. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
565
Distinct HCPCS
10
Medicare allowed
$72,976
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 178 | 101 | $160 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 111 | 83 | $109 | |
38222 |
Biopsy and aspiration of bone marrow sample for diagnosis | 63 | 61 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 42 | $146 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 35 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 25 | $134 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $196 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 20 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $149 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 12 | 11 | $35 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 70. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$317
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| KAMADA LTD. | 1 | $146.75 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $125.47 | |
| ABBVIE INC. | 2 | $45.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
624
Patients
53
Total drug cost
$4,234,648
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 152 | 41 | $4,523 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 72 | 0 | $1,399,236 |
| Imbruvica (Ibrutinib) | Brand | 59 | 0 | $1,034,974 |
| Hydroxyurea | Generic | 56 | 12 | $1,343 |
| Eliquis (Apixaban) | Brand | 42 | 0 | $29,664 |
| Venclexta (Venetoclax) | Brand | 42 | 0 | $378,001 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 40 | 0 | $214 |
| Brukinsa (Zanubrutinib) | Brand | 28 | 0 | $404,983 |
| Promacta (Eltrombopag Olamine) | Brand | 25 | 0 | $428,519 |
| Cyclosporine Modified (Cyclosporine, Modified) | Brand | 23 | 0 | $3,478 |
Hospital affiliations
Frequently asked questions
What is Dr. Lloyd Damon's medical specialty?
Dr. Lloyd Damon practices Medical Oncology Physician in San Francisco, CA.
Where does Dr. Lloyd Damon practice?
Dr. Lloyd Damon practices at 400 Parnassus Ave, San Francisco, CA 941432202. Office phone: 4153532421.
What is Dr. Lloyd Damon's NPI?
Dr. Lloyd Damon's National Provider Identifier (NPI) is 1548224058, issued by NPPES.
Does Dr. Lloyd Damon accept Medicare assignment?
Yes. Dr. Lloyd Damon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lloyd Damon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222). Source: CMS Medicare Physician & Other Practitioners file.