Active NPI 1689672859 Individual Practitioner Male Practitioner

Dr. William John Ray , MD

Internal Medicine • Bloomington, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Ray, MD is a certified Internal Medicine practicing in Bloomington, IL. With approximately 38 years of clinical experience since graduating from University Of Missouri, Columbia School Of Medicine in 1988, Dr. Ray delivers high-quality medical care to the local community at 2501 E COLLEGE AVE STE C.

Dr. Ray accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2501 E College Ave Ste C

Bloomington, IL 617042484

Telephone 3098075356

Fax 3098075291

Associated Practice Facility / Clinic

🏢 Hillman Chiropractic P.c. Facility NPI 1588934830

Medicare Profile & Education

Medical School

University Of Missouri, Columbia School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Bloomington, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +14.0 yrs vs City Avg

City Avg: 24.0 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

39 Specialists

Practicing in Bloomington, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

38.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ray (38 Years) 38 Yrs

Bloomington Specialty Average (24.0 Years) 24.0 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
99213 Established patient office or other outpatient visit, typically 15 minutes	270	147	$167.87	$86.78
36415 Insertion of needle into vein for collection of blood sample	169	104	$12.00	$8.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	114	114	$210.00	$123.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	97	68	$226.16	$122.65
G0008 Administration of influenza virus vaccine	84	84	$45.00	$31.15
90673 Influenza vaccine, trivalent derived from recombinant dna	82	82	$108.00	$81.82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	13	$172.21	$76.22
81003 Automated urinalysis test	43	23	$10.00	$2.20
G0009 Administration of pneumococcal vaccine	29	29	$26.00	$25.48
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	29	29	$375.00	$290.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$66.00	$53.80
90480 Admn sarscov2 vacc 1 dose	21	21	$48.00	$41.54
91304 Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, recombinant spike protein nanoparticle, saponin-based adjuvant, preservative free, 5 mcg/0.5ml dosage, for intramuscular use	21	21	$199.97	$158.31
99495 Transitional care management services for problem of at least moderate complexity	12	11	$427.67	$196.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	200	103	$12.00	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	156	96	$102.00	$88.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	93	$152.00	$124.68
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	102	102	$210.00	$126.28
G0008 Administration of influenza virus vaccine	85	85	$45.00	$29.66
90662 Influenza vaccine split virus, preservative free	62	62	$77.13	$71.93
G0009 Administration of pneumococcal vaccine	38	38	$26.00	$25.48
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	37	37	$370.35	$282.37
81003 Automated urinalysis test	33	22	$10.00	$2.20
90682 Influenza vaccine, quadrivalent derived from recombinant dna	20	20	$108.00	$71.93
99497 Advance care planning, first 30 minutes	18	18	$100.00	$81.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	16	$66.00	$54.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$217.00	$175.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	210	121	$102.00	$87.97
36415 Insertion of needle into vein for collection of blood sample	148	83	$12.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	90	59	$152.00	$124.07
99497 Advance care planning, first 30 minutes	90	90	$100.00	$82.35
90682 Influenza vaccine, quadrivalent derived from recombinant dna	88	87	$80.66	$68.47
G0008 Administration of influenza virus vaccine	88	87	$43.27	$27.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	87	87	$210.00	$125.96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	76	21	$126.58	$69.49
87804 Detection test by immunoassay with direct visual observation for influenza virus	72	23	$27.89	$16.33
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	36	23	$50.00	$40.83
81003 Automated urinalysis test	29	16	$10.00	$2.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	16	$66.00	$54.51
99238 Hospital discharge day management, 30 minutes or less	18	14	$127.67	$69.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	11	$225.86	$132.19
G0009 Administration of pneumococcal vaccine	13	13	$26.00	$25.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	202	118	$102.00	$89.15
36415 Insertion of needle into vein for collection of blood sample	140	92	$12.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	124	78	$152.00	$126.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	89	89	$210.00	$129.00
99497 Advance care planning, first 30 minutes	85	85	$100.00	$83.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	83	28	$130.24	$70.76
90682 Influenza vaccine, quadrivalent derived from recombinant dna	65	65	$75.00	$65.26
G0008 Administration of influenza virus vaccine	65	65	$26.00	$16.21
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	12	$216.50	$101.65
81003 Automated urinalysis test	15	11	$10.00	$2.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	133	84	$102.00	$73.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	119	70	$152.00	$106.53
36415 Insertion of needle into vein for collection of blood sample	113	72	$13.12	$2.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	86	86	$210.00	$112.52
G0008 Administration of influenza virus vaccine	61	61	$26.00	$16.16
90682 Influenza vaccine, quadrivalent derived from recombinant dna	61	61	$70.00	$60.88
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	11	$120.02	$72.06
99497 Advance care planning, first 30 minutes	17	17	$100.00	$85.12
81003 Automated urinalysis test	16	11	$10.00	$2.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$62.00	$44.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	124	65	$8.85	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	122	74	$88.07	$72.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	115	69	$130.46	$106.06
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$169.36	$113.03
G0008 Administration of influenza virus vaccine	63	63	$21.88	$15.85
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	61	25	$116.53	$72.49
90682 Influenza vaccine, quadrivalent derived from recombinant dna	58	58	$57.56	$54.89
G0009 Administration of pneumococcal vaccine	31	31	$22.16	$15.85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	18	$214.69	$103.59
99238 Hospital discharge day management, 30 minutes or less	24	21	$114.15	$72.38
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$219.54	$136.71
81003 Automated urinalysis test	19	17	$4.05	$2.34
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$118.43	$105.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$52.43	$43.59
90670 Pneumococcal vaccine for injection into muscle	14	14	$220.70	$209.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	389	244	$18.76	$2.94
80053 Blood test, comprehensive group of blood chemicals	250	217	$35.00	$12.78
99213 Established patient office or other outpatient visit, typically 15 minutes	238	167	$130.08	$70.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	237	159	$196.20	$104.54
80061 Blood test, lipids (cholesterol and triglycerides)	202	186	$45.00	$16.20
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	176	156	$25.00	$7.82
83036 Hemoglobin A1C level	113	101	$40.00	$11.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	86	33	$141.58	$72.08
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	72	58	$25.00	$9.40
84443 Blood test, thyroid stimulating hormone (TSH)	59	55	$55.00	$20.33
G0008 Administration of influenza virus vaccine	39	39	$22.00	$19.39
90662 Influenza vaccine split virus, preservative free	37	37	$56.10	$51.96
99238 Hospital discharge day management, 30 minutes or less	36	29	$145.62	$71.98
80048 Blood test, basic group of blood chemicals (calcium, total)	30	23	$30.00	$10.23
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	30	30	$25.00	$8.40
81001 Manual urinalysis test with examination using microscope, automated	29	24	$15.00	$3.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	27	27	$211.42	$112.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	24	$274.28	$135.62
85652 Red blood cell sedimentation rate, to detect inflammation, automated	24	11	$15.00	$3.26
82607 Cyanocobalamin (vitamin B-12) level	22	21	$50.00	$18.24
84439 Thyroxine (thyroid chemical), free	22	20	$35.00	$10.91
83735 Magnesium level	22	14	$30.00	$8.10
83540 Iron level	20	18	$25.00	$7.83
83550 Iron binding capacity	20	18	$30.00	$10.57
81003 Automated urinalysis test	18	16	$12.87	$2.62
85007 Microscopic examination for white blood cells with manual cell count	17	12	$20.00	$4.16
G0103 Prostate cancer screening; prostate specific antigen test (psa)	16	16	$55.00	$22.26
77080 Dxa bone density measurement of hip, pelvis, spine	15	15	$125.00	$39.36
93000 Routine ekg using at least 12 leads including interpretation and report	15	14	$55.00	$16.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	697	301	$20.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	473	286	$35.00	$11.69
99213 Established patient office or other outpatient visit, typically 15 minutes	396	237	$117.60	$70.35
80061 Blood test, lipids (cholesterol and triglycerides)	376	239	$45.00	$14.22
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	324	223	$25.00	$8.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	268	164	$146.10	$102.45
83036 Hemoglobin A1C level	193	115	$40.00	$13.05
G0008 Administration of influenza virus vaccine	187	186	$25.00	$23.77
90662 Influenza vaccine split virus, preservative free	178	177	$60.54	$48.02
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	160	120	$25.00	$10.45
85610 Blood test, clotting time	133	19	$20.00	$5.28
84443 Blood test, thyroid stimulating hormone (TSH)	99	77	$55.00	$22.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	84	28	$113.00	$71.10
84439 Thyroxine (thyroid chemical), free	60	47	$35.00	$12.12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	59	52	$25.00	$8.26
80048 Blood test, basic group of blood chemicals (calcium, total)	54	38	$30.00	$11.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$209.48	$111.09
82043 Urine microalbumin (protein) level	50	46	$20.00	$7.77
82570 Creatinine level to test for kidney function or muscle injury	50	46	$20.00	$6.96
G0009 Administration of pneumococcal vaccine	49	49	$25.00	$23.77
81001 Manual urinalysis test with examination using microscope, automated	48	33	$15.00	$4.26
85652 Red blood cell sedimentation rate, to detect inflammation, automated	45	25	$15.00	$3.63
82607 Cyanocobalamin (vitamin B-12) level	44	35	$50.00	$20.27
93000 Routine ekg using at least 12 leads including interpretation and report	36	36	$55.00	$16.27
G0103 Prostate cancer screening; prostate specific antigen test (psa)	34	34	$55.00	$24.73
99238 Hospital discharge day management, 30 minutes or less	34	27	$108.62	$70.96
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$143.18	$93.43
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	25	$205.03	$135.30
81003 Automated urinalysis test	25	22	$15.00	$3.02
77080 Dxa bone density measurement of hip, pelvis, spine	25	25	$125.00	$38.12
83540 Iron level	24	20	$25.00	$8.70
83550 Iron binding capacity	23	19	$30.00	$11.75
84153 Psa (prostate specific antigen) measurement, total	21	18	$55.00	$24.73
71020 X-ray of chest, 2 views, front and side	17	17	$70.00	$15.62
90670 Pneumococcal vaccine for injection into muscle	17	17	$322.06	$186.79
83735 Magnesium level	17	13	$30.00	$9.01
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	16	16	$291.25	$164.61
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$281.15	$158.87
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$32.45	$18.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$275.00	$199.97

Medical Specialties & State Licenses

CMS Verified: 2024-07-29

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-081186

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036-081186 (IL)

Commercial Insurance / Payer ID Blue Cross Blue Shield

5715384 (IL)

Secondary Practice Locations

1401 Eastland Dr

Bloomington, IL 617013514

Phone: 3096638311

2005 Jacobssen Dr, Ste A

Normal, IL 61761

Phone: 3098075356

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Casey Krahn , DC

Chiropractor

NPI 1609394667

Doctor of Chiropractic

Angela Klein , APN

Nurse Practitioner - Women's Health

NPI 1700042959

Advanced Practice Nurse

Dr. Justin Hillman , DC

Chiropractor

NPI 1821250911

Doctor of Chiropractic

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location July 29, 2024

Registered at 2501 E COLLEGE AVE STE C, BLOOMINGTON, IL 617042484 (Tel: 3098075356)

📍

Updated Business Mailing Address July 29, 2024

Registered at 2501 E COLLEGE AVE STE C, BLOOMINGTON, IL 617042484 (Tel: 3098075356)

📍

Updated Practice Location August 31, 2018

Registered at 2005 JACOBSSEN DR, STE A, NORMAL, IL 61761 (Tel: 3098075356)

📍

Updated Business Mailing Address August 31, 2018

Registered at 2005 JACOBSSEN DR, STE A, NORMAL, IL 617616288 (Tel: 3098075356)

✅

NPI Profile Active April 24, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location April 24, 2012

Registered at 1401 EASTLAND DR, BLOOMINGTON, IL 617013514 (Tel: 3096638311)

📍

Updated Business Mailing Address April 24, 2012

Registered at 1401 EASTLAND DR, BLOOMINGTON, IL 617013514 (Tel: 3096638311)

👤

Provider Name / Credentials Updated April 24, 2012

Recorded as WILLIAM RAY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 24, 2012

Internal Medicine (License #036-081186 in IL)

🟢

Initial NPI Registration & Enumeration July 12, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1689672859

Entity Type:

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

Enumeration Date: July 12, 2005

Last Update: July 29, 2024

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2501 E College Ave Ste C

Bloomington, IL 617042484

Phone: 3098075356

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.