Doctor profile · Federal record
Dr. Michael Williams, M.D.
Psychiatry Physician (CMS: Psychiatry) · Lees Summit, MO
- NPI 1295706430
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4045 Ne Lakewood Way Ste 130
Lees Summit, MO 64064
(816) 886-2184
fax (816) 886-2397 - Additional location
-
620 John Paul Jones Cir
Portsmouth, VA 237082111
(757) 314-6314
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 6, 2018
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Missouri #2015016400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295706430. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
276
Distinct HCPCS
3
Medicare allowed
$30,791
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 200 | 65 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 40 | $84 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 14 | 11 | $68 |
In context: peer comparison
Among 3 peers in Lees Summit Psychiatry Physician, average services per provider: 134. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$2,689
Transactions
147
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 44 | $538.70 | |
| Abbvie INC. | 27 | $508.07 | |
| Corium, LLC | 11 | $239.68 | |
| Supernus Pharmaceuticals, INC. | 5 | $227.31 | |
| Teva Pharmaceuticals USA, INC. | 20 | $217.96 | |
| Janssen Scientific Affairs, LLC | 1 | $200.00 | |
| Alkermes, INC. | 4 | $111.43 | |
| Janssen Pharmaceuticals, INC | 9 | $108.71 | |
| Axsome Therapeutics, INC. | 6 | $107.77 | |
| Otsuka America Pharmaceutical, INC. | 5 | $98.02 | |
| Neurocrine Biosciences, INC. | 5 | $92.36 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $59.46 | |
| Lundbeck LLC | 2 | $41.96 | |
| Bausch Health US, LLC | 2 | $30.30 | |
| Ironshore Pharmaceuticals INC. | 2 | $27.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,690
Patients
388
Total drug cost
$154,342
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 549 | 67 | $3,714 |
| Bupropion Xl (Bupropion Hcl) | Brand | 204 | 33 | $4,602 |
| Quetiapine Fumarate | Generic | 204 | 27 | $4,156 |
| Lorazepam | Generic | 203 | 27 | $1,592 |
| Sertraline Hcl | Generic | 196 | 34 | $2,521 |
| Clonazepam | Generic | 187 | 23 | $1,896 |
| Zolpidem Tartrate | Generic | 176 | 28 | $1,076 |
| Trazodone Hcl | Generic | 154 | 28 | $1,746 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 141 | 22 | $4,844 |
| Escitalopram Oxalate | Generic | 129 | 25 | $1,848 |
Frequently asked questions
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices Psychiatry Physician in Lees Summit, MO.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 4045 Ne Lakewood Way Ste 130, Lees Summit, MO 64064. Office phone: 8168862184.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1295706430, issued by NPPES.
Does Dr. Michael Williams accept Medicare assignment?
Yes. Dr. Michael Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Williams 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 99213); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.