Doctor profile · Federal record
Dr. Philip Lam, D.O.
Psychiatry Physician (CMS: Psychiatry) · Tucson, AZ
- NPI 1588011985
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 E Ajo Way
Tucson, AZ 857136204
(520) 694-1234
fax (520) 874-7539 - Mailing address
-
2800 E Ajo Way Ste P3300
Tucson, AZ 857136204
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- July 11, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Arizona #008483
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588011985. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
2
Medicare allowed
$11,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 14 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 46 | 18 | $119 |
In context: peer comparison
Among 29 peers in Tucson Psychiatry Physician, average services per provider: 147. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
749
Patients
119
Total drug cost
$18,164
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clozapine | Generic | 84 | 0 | $5,177 |
| Aripiprazole | Generic | 69 | 18 | $2,048 |
| Quetiapine Fumarate | Generic | 59 | 12 | $1,250 |
| Fluoxetine Hcl | Generic | 57 | 11 | $838 |
| Trazodone Hcl | Generic | 57 | 17 | $637 |
| Hydroxyzine Hcl | Generic | 50 | 14 | $1,040 |
| Clonazepam | Generic | 49 | 0 | $287 |
| Escitalopram Oxalate | Generic | 47 | 11 | $764 |
| Gabapentin | Generic | 47 | 0 | $356 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 46 | 0 | $1,631 |
Frequently asked questions
What is Dr. Philip Lam's medical specialty?
Dr. Philip Lam practices Psychiatry Physician in Tucson, AZ.
Where does Dr. Philip Lam practice?
Dr. Philip Lam practices at 2800 E Ajo Way, Tucson, AZ 857136204. Office phone: 5206941234.
What is Dr. Philip Lam's NPI?
Dr. Philip Lam's National Provider Identifier (NPI) is 1588011985, issued by NPPES.
Does Dr. Philip Lam accept Medicare assignment?
Yes. Dr. Philip Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Lam commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.