Doctor profile · Federal record
Dr. William Desimone, M.D.
Family Medicine Physician (CMS: Family Practice) · Katy, TX
- NPI 1831501949
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
21700 Kingsland Blvd Ste 201
Katy, TX 77450
(281) 398-7954
fax (281) 578-7425 - Additional location
-
605 S Conroe Medical Dr
Conroe, TX 77304
(936) 539-4004
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- November 1, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #R0217
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831501949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,008
Distinct HCPCS
10
Medicare allowed
$205,065
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3304 |
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 960 | 17 | $17 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 750 | 262 | $128 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 192 | 30 | $64 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 123 | 40 | $6 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 116 | 19 | $51 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 109 | 22 | $50 | |
G0008 |
Administration of influenza virus vaccine | 96 | 95 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 93 | 92 | $71 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 91 | 91 | $133 | |
20610 |
Aspiration and/or injection of fluid from large joint | 61 | 41 | $72 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 203. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$2,796
Transactions
101
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 5 | $505.73 | |
| Abbott Laboratories | 8 | $450.30 | |
| Amgen Inc. | 17 | $289.68 | |
| Corcept Therapeutics | 6 | $228.47 | |
| GlaxoSmithKline, LLC. | 10 | $199.39 | |
| Phathom Pharmaceuticals, Inc. | 5 | $196.77 | |
| Novo Nordisk Inc | 23 | $191.99 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $161.93 | |
| Lilly USA, LLC | 8 | $148.37 | |
| Sumitomo Pharma America, Inc. | 4 | $55.64 | |
| PFIZER INC. | 2 | $41.59 | |
| Mylan Specialty L.P. | 1 | $32.55 | |
| Kowa Pharmaceuticals America, Inc. | 2 | $31.60 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $27.97 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $26.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,767
Patients
1,444
Total drug cost
$69,598
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 739 | 219 | $11,856 |
| Levothyroxine Sodium | Generic | 476 | 122 | $6,480 |
| Amlodipine Besylate | Generic | 425 | 113 | $2,597 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 407 | 118 | $4,600 |
| Atorvastatin Calcium | Generic | 394 | 107 | $5,040 |
| Lisinopril | Generic | 363 | 106 | $2,763 |
| Omeprazole | Generic | 273 | 89 | $3,431 |
| Losartan Potassium | Generic | 263 | 82 | $3,240 |
| Levocetirizine Dihydrochloride | Generic | 252 | 98 | $5,380 |
| Ezetimibe | Generic | 225 | 69 | $7,573 |
Hospital affiliations
Frequently asked questions
What is Dr. William Desimone's medical specialty?
Dr. William Desimone practices Family Medicine Physician in Katy, TX.
Where does Dr. William Desimone practice?
Dr. William Desimone practices at 21700 Kingsland Blvd Ste 201, Katy, TX 77450. Office phone: 2813987954.
What is Dr. William Desimone's NPI?
Dr. William Desimone's National Provider Identifier (NPI) is 1831501949, issued by NPPES.
Does Dr. William Desimone accept Medicare assignment?
Yes. Dr. William Desimone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Desimone commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.