Doctor profile · Federal record
Dr. Zachary Call, MD
Internal Medicine Physician (CMS: Internal Medicine) · San Francisco, CA
- NPI 1760944805
- Accepts Medicare
- MIPS 87.4 / 100 · 2023
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1101 van Ness Ave
San Francisco, CA 941096919
(925) 634-9704
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 29, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A177024
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760944805. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
873
Distinct HCPCS
8
Medicare allowed
$120,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 260 | 134 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 166 | 159 | $192 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 165 | 94 | $88 | |
99239 |
Hospital discharge day management, more than 30 minutes | 142 | 133 | $129 | |
99291 |
Critical care, first 30-74 minutes | 56 | 36 | $233 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 42 | 40 | $63 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $145 | |
99292 |
Critical care, each additional 30 minutes | 13 | 12 | $117 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alkermes, Inc. | 1 | $14.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
50
Patients
24
Total drug cost
$1,285
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levetiracetam | Generic | 25 | 0 | $326 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 13 | $104 |
| Naloxone Hcl | Generic | 11 | 11 | $855 |
Frequently asked questions
What is Dr. Zachary Call's medical specialty?
Dr. Zachary Call practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Zachary Call practice?
Dr. Zachary Call practices at 1101 van Ness Ave, San Francisco, CA 941096919. Office phone: 9256349704.
What is Dr. Zachary Call's NPI?
Dr. Zachary Call's National Provider Identifier (NPI) is 1760944805, issued by NPPES.
Does Dr. Zachary Call accept Medicare assignment?
Yes. Dr. Zachary Call accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Call commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.