Doctor profile · Federal record
Dr. Delwin Williams, MD
Psychiatry Physician (CMS: Psychiatry) · Fort Worth, TX
- NPI 1942257209
- Accepts Medicare
- MIPS 84.0 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
855 Montgomery St
Fort Worth, TX 761072553
(817) 927-3638
fax (817) 923-8769 - Mailing address
-
Po Box 99335
Fort Worth, TX 761990335
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 27, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #H2903
- Medicaid
- TX #132233107
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942257209. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
3
Medicare allowed
$6,580
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q3014 |
Telehealth originating site facility fee | 36 | 12 | $23 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 23 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 14 | 14 | $113 |
In context: peer comparison
Among 20 peers in Fort Worth Psychiatry Physician, average services per provider: 73. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
797
Patients
25
Total drug cost
$27,431
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buspirone Hcl | Generic | 117 | 14 | $1,414 |
| Olanzapine | Generic | 83 | 0 | $4,588 |
| Benztropine Mesylate | Generic | 78 | 0 | $968 |
| Aripiprazole | Generic | 75 | 0 | $3,733 |
| Duloxetine Hcl | Generic | 62 | 0 | $681 |
| Doxepin Hcl | Generic | 50 | 0 | $1,549 |
| Trazodone Hcl | Generic | 47 | 0 | $578 |
| Mirtazapine | Generic | 46 | 0 | $509 |
| Haloperidol | Generic | 41 | 0 | $1,058 |
| Risperidone | Generic | 39 | 0 | $156 |
Frequently asked questions
What is Dr. Delwin Williams's medical specialty?
Dr. Delwin Williams practices Psychiatry Physician in Fort Worth, TX.
Where does Dr. Delwin Williams practice?
Dr. Delwin Williams practices at 855 Montgomery St, Fort Worth, TX 761072553. Office phone: 8179273638.
What is Dr. Delwin Williams's NPI?
Dr. Delwin Williams's National Provider Identifier (NPI) is 1942257209, issued by NPPES.
Does Dr. Delwin Williams accept Medicare assignment?
Yes. Dr. Delwin Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Delwin Williams commonly perform?
Top Medicare-reported procedures in 2023: Telehealth originating site facility fee (HCPCS Q3014); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.