Doctor profile · Federal record
Dr. Walter Kwass, M.D.
Vascular Surgery Physician (CMS: Vascular Surgery) · Vascular Surgery Physician · Vascular Surgery Physician · Daly City, CA
- NPI 1972585008
- Accepts Medicare
- 64 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1500 Southgate Ave
Daly City, CA 940152259
(650) 991-6780 - Additional location
-
140 Lincoln Ave
Haverhill, MA 018306700
(978) 420-1405
fax (978) 420-1410 - Mailing address
-
1580 Laurel St
San Carlos, CA 940705157
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1962 — 64 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State licenses (3)
- California #89436 · Connecticut #016674 · Massachusetts #35851
- Medicaid (2)
- CT #001166743 · MA #2169801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972585008. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
113
Distinct HCPCS
2
Medicare allowed
$7,317
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 79 | 22 | $75 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 34 | 21 | $40 |
In context: peer comparison
Among 2 peers in Daly City Vascular Surgery Physician, average services per provider: 60. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Walter Kwass's medical specialty?
Dr. Walter Kwass practices Vascular Surgery Physician in Daly City, CA.
Where does Dr. Walter Kwass practice?
Dr. Walter Kwass practices at 1500 Southgate Ave, Daly City, CA 940152259. Office phone: 6509916780.
What is Dr. Walter Kwass's NPI?
Dr. Walter Kwass's National Provider Identifier (NPI) is 1972585008, issued by NPPES.
Does Dr. Walter Kwass accept Medicare assignment?
Yes. Dr. Walter Kwass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Kwass commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.