Doctor profile · Federal record
Dr. Margaret Tempero, MD
Internal Medicine Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Medical Oncology Physician · San Francisco, CA
- NPI 1225095730
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 49 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 Divisadero St
San Francisco, CA 941153010
(415) 353-9888
fax (415) 353-7150 - 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
- July 23, 2008
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G85868
- Medicaid
- CA #0G8586800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225095730. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
101
Distinct HCPCS
3
Medicare allowed
$16,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 72 | 31 | $162 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 14 | $110 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $203 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$8,616
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Research & Development, LLC | 1 | $4,800.00 | |
| Regeneron Pharmaceuticals, Inc. | 3 | $3,816.39 |
By nature of payment
Frequently asked questions
What is Dr. Margaret Tempero's medical specialty?
Dr. Margaret Tempero practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Margaret Tempero practice?
Dr. Margaret Tempero practices at 1600 Divisadero St, San Francisco, CA 941153010. Office phone: 4153539888.
What is Dr. Margaret Tempero's NPI?
Dr. Margaret Tempero's National Provider Identifier (NPI) is 1225095730, issued by NPPES.
Does Dr. Margaret Tempero accept Medicare assignment?
Yes. Dr. Margaret Tempero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Tempero 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.