Doctor profile · Federal record
Dr. Matthew Ray, DO
Nephrology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Spokane, WA
- NPI 1275952541
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
400 E 5Th Ave # 4N
Spokane, WA 992021334
(509) 342-3915
fax (509) 342-3916 - Additional location
-
101 W 8Th Ave
Spokane, WA 992042307
(509) 474-3260
fax (509) 227-7070 - Additional location
-
104 W 5Th Ave, Ste 200W
Spokane, WA 992044880
(509) 624-2313
fax (509) 459-0686 - Additional location
-
12700 E 19Th Ave Rm 7018
Aurora, CO 80045
(303) 724-4868
Show 1 more location
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 2, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Washington #OP60645891 · Colorado #TL.0007356
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275952541. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,409
Distinct HCPCS
10
Medicare allowed
$160,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 378 | 11 | $9 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 237 | 109 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 176 | 131 | $126 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 144 | 47 | $193 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 111 | 72 | $176 | |
90935 |
Hemodialysis procedure with physician evaluation | 104 | 44 | $70 | |
90966 |
Home dialysis services per month (20 years or older) | 101 | 18 | $263 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 48 | 16 | $348 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 45 | $125 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 31 | 31 | $212 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 105. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$938
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 7 | $747.65 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $79.58 | |
| CALLIDITAS THERAPEUTICS US INC. | 1 | $60.00 | |
| AstraZeneca Pharmaceuticals LP | 1 | $50.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,068
Patients
384
Total drug cost
$149,886
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 131 | 49 | $1,396 |
| Furosemide | Generic | 106 | 38 | $1,175 |
| Calcitriol | Generic | 105 | 36 | $2,818 |
| Lisinopril | Generic | 105 | 31 | $887 |
| Carvedilol | Generic | 92 | 32 | $1,252 |
| Losartan Potassium | Generic | 82 | 32 | $1,614 |
| Tamsulosin Hcl | Generic | 78 | 27 | $1,691 |
| Allopurinol | Generic | 75 | 22 | $1,380 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 65 | 17 | $68,544 |
| Jardiance (Empagliflozin) | Brand | 46 | 18 | $62,517 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Ray's medical specialty?
Dr. Matthew Ray practices Nephrology Physician in Spokane, WA.
Where does Dr. Matthew Ray practice?
Dr. Matthew Ray practices at 400 E 5Th Ave # 4N, Spokane, WA 992021334. Office phone: 5093423915.
What is Dr. Matthew Ray's NPI?
Dr. Matthew Ray's National Provider Identifier (NPI) is 1275952541, issued by NPPES.
Does Dr. Matthew Ray accept Medicare assignment?
Yes. Dr. Matthew Ray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Ray commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services (HCPCS 90970); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.