Doctor profile · Federal record
Dr. Wikrom Chaiwatcharayut, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Ventura, CA
- NPI 1306259809
- MIPS 93.3 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 S Wells RD
Ventura, CA 930041377
(805) 647-6322
fax (805) 647-7164 - Mailing address
-
1843 Quiet Cv
Fayetteville, NC 283043857
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- July 22, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A144707 · North Carolina #2021-02077
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306259809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,954
Distinct HCPCS
10
Medicare allowed
$316,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 828 | 64 | $37 | |
36415 |
Insertion of needle into vein for collection of blood sample | 682 | 328 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 524 | 299 | $121 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 516 | 71 | $46 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 427 | 65 | $46 | |
83036 |
Hemoglobin a1c level | 343 | 194 | $9 | |
82044 |
Urine microalbumin (protein) analysis | 330 | 228 | $6 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 253 | 253 | $17 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 247 | 247 | $25 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 246 | 246 | $122 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 120. This provider delivers 50× the peer median.Open Payments
Industry payments received
All-time total
$1,782
Transactions
92
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 19 | $362.10 | |
| Novo Nordisk Inc | 13 | $233.04 | |
| GlaxoSmithKline, LLC. | 12 | $176.53 | |
| AstraZeneca Pharmaceuticals LP | 8 | $153.44 | |
| ABBVIE INC. | 8 | $135.80 | |
| PFIZER INC. | 6 | $133.88 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 5 | $93.01 | |
| Amgen Inc. | 6 | $92.20 | |
| Novartis Pharmaceuticals Corporation | 3 | $65.44 | |
| IDORSIA PHARMACEUTICALS US INC | 3 | $51.54 | |
| Astellas Pharma US Inc | 2 | $46.83 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $37.99 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $37.52 | |
| Merck Sharp & Dohme LLC | 2 | $33.19 | |
| Abbott Laboratories | 1 | $24.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,095
Patients
909
Total drug cost
$47,922
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 380 | 119 | $5,717 |
| Amlodipine Besylate | Generic | 330 | 93 | $3,499 |
| Losartan Potassium | Generic | 330 | 101 | $6,029 |
| Levothyroxine Sodium | Generic | 298 | 76 | $5,070 |
| Rosuvastatin Calcium | Generic | 263 | 78 | $4,580 |
| Lisinopril | Generic | 234 | 72 | $2,699 |
| Gabapentin | Generic | 227 | 68 | $4,661 |
| Pravastatin Sodium | Generic | 193 | 54 | $3,132 |
| Omeprazole | Generic | 138 | 41 | $2,281 |
| Metoprolol Succinate | Generic | 129 | 40 | $2,284 |
Hospital affiliations
Frequently asked questions
What is Dr. Wikrom Chaiwatcharayut's medical specialty?
Dr. Wikrom Chaiwatcharayut practices Internal Medicine Physician in Ventura, CA.
Where does Dr. Wikrom Chaiwatcharayut practice?
Dr. Wikrom Chaiwatcharayut practices at 200 S Wells RD, Ventura, CA 930041377. Office phone: 8056476322.
What is Dr. Wikrom Chaiwatcharayut's NPI?
Dr. Wikrom Chaiwatcharayut's National Provider Identifier (NPI) is 1306259809, issued by NPPES.
Does Dr. Wikrom Chaiwatcharayut accept Medicare assignment?
Dr. Wikrom Chaiwatcharayut does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Wikrom Chaiwatcharayut commonly perform?
Top Medicare-reported procedures in 2023: Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.