Doctor profile · Federal record
Dr. Brian Block, MD
Internal Medicine Physician (CMS: Pulmonary Disease) · San Francisco, CA
- NPI 1407114044
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 Potrero Ave Rm 5K1
San Francisco, CA 941103518
(415) 206-8494 - Mailing address
-
513 Parnassus Ave, Hse 1314
San Francisco, CA 941433720
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- October 17, 2018
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A142233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407114044. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
987
Distinct HCPCS
10
Medicare allowed
$79,971
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
94010 |
Test to measure expiratory airflow and volume | 284 | 259 | $9 | |
94729 |
Test to examine how well the lungs exchange gases | 165 | 162 | $10 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 150 | 89 | $161 | |
99291 |
Critical care, first 30-74 minutes | 116 | 57 | $237 | |
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 | 69 | 38 | $35 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 48 | 48 | $203 | |
94618 |
Test for exercise-induced lung stress | 37 | 37 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 33 | $110 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 22 | 15 | $135 | |
99292 |
Critical care, each additional 30 minutes | 18 | 11 | $119 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
222
Patients
22
Total drug cost
$131,058
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 38 | 0 | $21,957 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 33 | 11 | $31,166 |
| Xolair (Omalizumab) | Brand | 22 | 0 | $46,845 |
| Prednisone | Generic | 20 | 0 | $170 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 11 | $233 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 13 | 0 | $8,960 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $789 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $7,241 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 12 | 0 | $5,921 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 12 | 0 | $5,395 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Block's medical specialty?
Dr. Brian Block practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Brian Block practice?
Dr. Brian Block practices at 1001 Potrero Ave Rm 5K1, San Francisco, CA 941103518. Office phone: 4152068494.
What is Dr. Brian Block's NPI?
Dr. Brian Block's National Provider Identifier (NPI) is 1407114044, issued by NPPES.
Does Dr. Brian Block accept Medicare assignment?
Yes. Dr. Brian Block accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Block commonly perform?
Top Medicare-reported procedures in 2023: Test to measure expiratory airflow and volume (HCPCS 94010); Test to examine how well the lungs exchange gases (HCPCS 94729); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.