Active NPI 1275952541 Individual Practitioner Male Practitioner

Dr. Matthew S Ray , DO

Internal Medicine - Nephrology • Spokane, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Ray, DO is a certified Internal Medicine - Nephrology practicing in Spokane, WA. With approximately 12 years of clinical experience since graduating from Lake Erie College Of Osteopathic Medicine, Erie in 2014, Dr. Ray delivers high-quality medical care to the local community at 400 E 5TH AVE # 4N.

Dr. Ray is affiliated with Multicare Health System and accepts Medicare assignment.

Frequently performed procedures and clinical services include dialysis services, 1 physician visit per month (20 years or older), established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

400 E 5th Ave # 4n

Spokane, WA 992021334

Telephone 5093423915

Fax 5093423916

Medicare Profile & Education

Medical School

Lake Erie College Of Osteopathic Medicine, Erie

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Nephrology in Spokane, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -11.5 yrs vs City Avg

City Avg: 23.5 Yrs

State Avg: 25.5 Yrs

Regional Practice Density

26 Specialists

Practicing in Spokane, WA (294 Statewide)

Telehealth Adoption Rate

23.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ray (12 Years) 12 Yrs

Spokane Specialty Average (23.5 Years) 23.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
90962 Dialysis services, 1 physician visit per month (20 years or older)	236	35	$551.00	$194.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	161	127	$343.00	$123.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	120	51	$215.00	$75.66
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	96	17	$941.00	$345.82
90966 Home dialysis services per month, patient 20 years of age or older	89	14	$781.00	$277.92
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	67	65	$52.00	$16.18
90935 Hemodialysis procedure with physician evaluation	65	35	$220.00	$69.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	57	50	$480.00	$176.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	49	22	$318.00	$113.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$410.00	$127.49
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$616.00	$212.05
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$242.00	$87.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$602.00	$169.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$488.00	$166.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
90970 Dialysis services, per day, less than full month service (20 years or older)	378	11	$24.00	$9.36
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	237	109	$206.00	$75.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	176	131	$309.00	$125.55
90962 Dialysis services, 1 physician visit per month (20 years or older)	144	47	$528.00	$193.00
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	111	72	$415.00	$175.84
90935 Hemodialysis procedure with physician evaluation	104	44	$210.00	$69.82
90966 Home dialysis services per month, patient 20 years of age or older	101	18	$684.00	$263.48
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	48	16	$815.00	$347.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	45	45	$393.00	$125.06
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	31	31	$591.00	$212.45
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	21	15	$685.00	$289.27
76770 Complete ultrasound scan behind abdominal cavity	13	13	$214.00	$76.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	233	127	$305.00	$128.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	195	84	$204.00	$69.49
90966 Home dialysis services per month, patient 20 years of age or older	117	19	$669.00	$295.94
90935 Hemodialysis procedure with physician evaluation	110	55	$206.00	$72.62
90962 Dialysis services, 1 physician visit per month (20 years or older)	96	15	$519.00	$204.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	50	$385.00	$131.57
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	34	34	$580.00	$215.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	24	$408.00	$182.42
76770 Complete ultrasound scan behind abdominal cavity	30	29	$214.00	$77.05
90945 Dialysis procedure including 1 evaluation	25	13	$241.00	$79.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$461.00	$162.10
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$208.00	$92.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	214	96	$204.00	$70.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	211	114	$305.00	$128.25
90935 Hemodialysis procedure with physician evaluation	106	51	$191.00	$72.73
90962 Dialysis services, 1 physician visit per month (20 years or older)	87	18	$519.00	$204.68
90966 Home dialysis services per month, patient 20 years of age or older	77	14	$669.00	$283.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$461.00	$166.99
76770 Complete ultrasound scan behind abdominal cavity	44	44	$214.00	$77.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	38	$385.00	$129.05
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$208.00	$92.18
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	13	$408.00	$182.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	87	41	$191.00	$73.29
90935 Hemodialysis procedure with physician evaluation	75	36	$191.00	$74.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$434.00	$165.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	34	$284.00	$110.22
76770 Complete ultrasound scan behind abdominal cavity	27	27	$214.00	$78.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	117	46	$245.00	$102.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	17	$171.00	$72.85
99239 Hospital discharge day management, more than 30 minutes	27	27	$254.00	$108.02

Medical Specialties & State Licenses

CMS Verified: 2020-12-02

Internal Medicine - Nephrology Primary Specialty

NUCC Taxonomy Code: 207RN0300X

State License WA OP60645891

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License WA OP60645891

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

State License CO TL.0007356

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Multicare Health System

311 S L St, Tacoma, WA 984053720

Multicare Health System

4700 Point Fosdick Dr, Gig Harbor, WA 983351706

Multicare Health System

300 E 5th Ave, Spokane, WA 992021334

Multicare Health System

400 E 5th Ave, Spokane, WA 992021334

Phone: 5098382531

Secondary Practice Locations

101 W 8th Ave

Spokane, WA 992042307

Phone: 5094743260

104 W 5th Ave, Ste 200w

Spokane, WA 992044880

Phone: 5096242313

12700 E 19th Ave Rm 7018

Aurora, CO 80045

Phone: 3037244868

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. Catherine Larned , MD

Internal Medicine - Nephrology

NPI 1265795942

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

18 Historical Events

📍

Updated Practice Location December 02, 2020

Registered at 400 E 5TH AVE # 4N, SPOKANE, WA 992021334 (Tel: 5093423915)

📍

Updated Business Mailing Address December 02, 2020

Registered at 400 E 5TH AVE # 4N, SPOKANE, WA 992021334 (Tel: 5093423915)

📍

Updated Practice Location July 11, 2018

Registered at 12700 E 19TH AVE RM 7018, AURORA, CO 80045 (Tel: 3037244868)

📍

Updated Business Mailing Address July 11, 2018

Registered at 13001 E 17TH PL STE N4210, AURORA, CO 800452570 (Tel: 3037249660)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2018

Internal Medicine (License #OP60645891 in WA)

📍

Updated Business Mailing Address March 06, 2018

Registered at PO BOX 421, LIBERTY LAKE, WA 990190421 (Tel: 5094743260)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2018

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active February 09, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location February 09, 2018

Registered at 104 W 5TH AVE, STE 200W, SPOKANE, WA 992044880 (Tel: 5096242313)

📍

Updated Business Mailing Address February 09, 2018

Registered at 104 W 5TH AVE, STE 200W, SPOKANE, WA 992044880 (Tel: 5096242313)

👤

Provider Name / Credentials Updated February 09, 2018

Recorded as MATTHEW RAY, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2018

Internal Medicine (License #OP60645891 in WA)

✅

NPI Profile Active April 15, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location April 15, 2014

Registered at 104 W 5TH AVE, STE 200W, SPOKANE, WA 992044880 (Tel: 5096242313)

📍

Updated Business Mailing Address April 15, 2014

Registered at 104 W 5TH AVE, STE 200W, SPOKANE, WA 992044880 (Tel: 5096242313)

👤

Provider Name / Credentials Updated April 15, 2014

Recorded as MATTHEW RAY, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 15, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 15, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1275952541

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 15, 2014

Last Update: December 02, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

400 E 5th Ave # 4n

Spokane, WA 992021334

Phone: 5093423915

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.