Doctor profile · Federal record
Dr. Michael Williams, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Spokane, WA
- NPI 1114973898
- Accepts Medicare
- MIPS 93.9 / 100 · 2023
- 33 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
122 W 7Th Ave, Suite 310
Spokane, WA 992042349
(509) 838-7711
fax (509) 747-4664 - Additional location
-
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
(208) 625-5084 - Additional location
-
700 W Ironwood Dr Ste 350
Coeur D Alene, ID 838144487
(208) 625-5084 - Mailing address
-
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 25, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Idaho #M-6659 · Washington #MD33347
- Medicaid
- ID #805381400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114973898. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,225
Distinct HCPCS
10
Medicare allowed
$224,070
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 522 | 477 | $119 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 429 | 152 | $20 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 424 | 416 | $65 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 414 | 139 | $28 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 294 | 260 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 257 | 253 | $66 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 181 | 175 | $8 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 150 | 84 | $74 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 136 | 136 | $13 | |
93280 |
Programming of dual lead pacemaker system | 117 | 97 | $46 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 97. This provider delivers 44× the peer median.Open Payments
Industry payments received
All-time total
$167
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Cook Medical LLC | 1 | $54.80 | |
| Novartis Pharmaceuticals Corporation | 3 | $48.29 | |
| Boston Scientific Corporation | 1 | $32.78 | |
| Janssen Pharmaceuticals, Inc | 1 | $17.15 | |
| Chiesi USA, Inc. | 1 | $14.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,700
Patients
872
Total drug cost
$792,046
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 545 | 164 | $15,283 |
| Eliquis (Apixaban) | Brand | 323 | 95 | $429,343 |
| Atorvastatin Calcium | Generic | 315 | 105 | $4,799 |
| Carvedilol | Generic | 196 | 63 | $1,883 |
| Losartan Potassium | Generic | 190 | 60 | $2,809 |
| Lisinopril | Generic | 160 | 53 | $1,344 |
| Rosuvastatin Calcium | Generic | 155 | 51 | $6,585 |
| Amlodipine Besylate | Generic | 133 | 45 | $1,005 |
| Xarelto (Rivaroxaban) | Brand | 114 | 35 | $152,094 |
| Furosemide | Generic | 111 | 39 | $672 |
Frequently asked questions
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices Cardiovascular Disease Physician in Spokane, WA.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 122 W 7Th Ave, Spokane, WA 992042349. Office phone: 5098387711.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1114973898, 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); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.