Doctor profile · Federal record
Dr. Brian Chasin, MD
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Phoenix, AZ
- NPI 1952329328
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3411 N 5Th Ave Ste 209
Phoenix, AZ 850133812
(602) 789-0344
fax (602) 789-8389 - Additional location
-
60 Prospect Ave
Middletown, NY 109404133
(845) 342-7615
fax (845) 342-7617
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Arizona #35402 · New York #244048
- Medicaid
- AZ #116179
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952329328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
1
Medicare allowed
$20,853
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 124 | 119 | $168 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 173. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Brian Chasin's medical specialty?
Dr. Brian Chasin practices Infectious Disease Physician in Phoenix, AZ.
Where does Dr. Brian Chasin practice?
Dr. Brian Chasin practices at 3411 N 5Th Ave Ste 209, Phoenix, AZ 850133812. Office phone: 6027890344.
What is Dr. Brian Chasin's NPI?
Dr. Brian Chasin's National Provider Identifier (NPI) is 1952329328, issued by NPPES.
Does Dr. Brian Chasin accept Medicare assignment?
Yes. Dr. Brian Chasin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Chasin commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.