Doctor profile · Federal record
Dr. Benjamin Fritz, M.D.
Nephrology Physician (CMS: Nephrology) · Specialist · Santa Rosa, CA
- NPI 1265482772
- Accepts Medicare
- 29 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2301 Circadian Way, Suite A
Santa Rosa, CA 954075416
(707) 526-2027
fax (707) 526-2096 - Additional location
-
3055 N Reserve St Ste D
Missoula, MT 598081395
(406) 327-7000
fax (406) 329-1927
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 18, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Montana #MED-PHYS-LIC-88487 · California #A66856
- Medicaid
- CA #00A66856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265482772. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
4
Medicare allowed
$22,981
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 143 | 53 | $79 | |
90935 |
Hemodialysis procedure with physician evaluation | 50 | 22 | $72 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 43 | $131 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 39 | 18 | $49 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 159. This provider delivers 1.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Fritz's medical specialty?
Dr. Benjamin Fritz practices Nephrology Physician in Santa Rosa, CA.
Where does Dr. Benjamin Fritz practice?
Dr. Benjamin Fritz practices at 2301 Circadian Way, Santa Rosa, CA 954075416. Office phone: 7075262027.
What is Dr. Benjamin Fritz's NPI?
Dr. Benjamin Fritz's National Provider Identifier (NPI) is 1265482772, issued by NPPES.
Does Dr. Benjamin Fritz accept Medicare assignment?
Yes. Dr. Benjamin Fritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Fritz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.