Doctor profile · Federal record
Dr. Devin Callister, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Student in an Organized Health Care Education/Training Program · Walnut Creek, CA
- NPI 1376856757
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
365 Lennon Ln, Suite 200
Walnut Creek, CA 945985910
(925) 947-2334
fax (925) 947-5889 - Mailing address
-
2637 Shadelands Dr
Walnut Creek, CA 945982512
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- August 28, 2017
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- California #A117768
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376856757. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
4
Medicare allowed
$15,408
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0407 |
Follow-up inpatient consultation, intermediate, physicians typically spend 25 minutes communicating with the patient via telehealth | 75 | 24 | $77 | |
G0426 |
Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth | 28 | 27 | $138 | |
G0408 |
Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth | 23 | 13 | $109 | |
G0427 |
Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth | 17 | 17 | $193 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 162. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Devin Callister's medical specialty?
Dr. Devin Callister practices Infectious Disease Physician in Walnut Creek, CA.
Where does Dr. Devin Callister practice?
Dr. Devin Callister practices at 365 Lennon Ln, Walnut Creek, CA 945985910. Office phone: 9259472334.
What is Dr. Devin Callister's NPI?
Dr. Devin Callister's National Provider Identifier (NPI) is 1376856757, issued by NPPES.
Does Dr. Devin Callister accept Medicare assignment?
Yes. Dr. Devin Callister accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Devin Callister commonly perform?
Top Medicare-reported procedures in 2023: Follow-up inpatient consultation, intermediate, physicians typically spend 25 minutes communicating with the patient via telehealth (HCPCS G0407); Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (HCPCS G0426); Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth (HCPCS G0408). Source: CMS Medicare Physician & Other Practitioners file.