Doctor profile · Federal record
Dr. Michael Massa, M.D.
Psychiatry Physician (CMS: Psychiatry) · Indio, CA
- NPI 1598825382
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
47825 Oasis St, Riverside County Dept. of Mental Health
Indio, CA 92201
(760) 863-8507 - Mailing address
-
47825 Oasis St., Riverside County Dept. of Mental Health
Indio, CA 92201
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- August 25, 2011
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #C53548
- Medicaid
- IL #036110375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598825382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
1
Medicare allowed
$4,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 12 | $126 |
In context: peer comparison
Among 1 peers in Indio Psychiatry Physician, average services per provider: 34. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$128
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $65.41 | |
| Alkermes, INC. | 1 | $25.07 | |
| Lundbeck LLC | 1 | $22.25 | |
| Teva Pharmaceuticals USA, INC. | 1 | $15.13 |
By nature of payment
Frequently asked questions
What is Dr. Michael Massa's medical specialty?
Dr. Michael Massa practices Psychiatry Physician in Indio, CA.
Where does Dr. Michael Massa practice?
Dr. Michael Massa practices at 47825 Oasis St, Indio, CA 92201. Office phone: 7608638507.
What is Dr. Michael Massa's NPI?
Dr. Michael Massa's National Provider Identifier (NPI) is 1598825382, issued by NPPES.
Does Dr. Michael Massa accept Medicare assignment?
Yes. Dr. Michael Massa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Massa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.