Active NPI 1497752323 Individual Practitioner Male Practitioner

Dr. John K Hamelink , MD

Surgery - Vascular Surgery • Bloomington, IN

Professional Overview & Biography Verified Profile Summary

Dr. John Hamelink, MD is a registered healthcare professional specializing in Surgery - Vascular Surgery in Bloomington, IN. Practice services are available at 550 S LANDMARK AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound of both sides of head and neck blood flow, complete ultrasound study of arm and leg arteries. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

550 S Landmark Ave

Bloomington, IN 474033239

Telephone 8123391100

Fax 8123391292

Associated Practice Facility / Clinic

🏢 Ima Inc Laboratory Facility NPI 1588669667

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Bloomington, IN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 24.3 Yrs

State Avg: 24.5 Yrs

Regional Practice Density

9 Specialists

Practicing in Bloomington, IN (84 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	64	60	$87.00	$61.80
93880 Ultrasound of both sides of head and neck blood flow	34	34	$88.00	$35.75
93923 Complete ultrasound study of arm and leg arteries	23	23	$56.00	$19.97
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$105.00	$44.96
93970 Ultrasound study of arm or leg veins with compression and maneuvers	12	12	$94.00	$30.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	85	$87.00	$62.99
93880 Ultrasound of both sides of head and neck blood flow	104	97	$88.00	$36.68
99202 New patient office or other outpatient visit, typically 20 minutes	63	63	$105.00	$45.89
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	39	39	$63.00	$20.39
93923 Complete ultrasound study of arm and leg arteries	39	37	$56.00	$20.53
93970 Ultrasound study of arm or leg veins with compression and maneuvers	35	34	$94.00	$31.87
76937 Ultrasonic guidance for blood vessel access	26	22	$32.00	$13.06
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	20	17	$463.00	$78.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$63.00	$34.07
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	13	12	$1049.00	$237.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	123	117	$285.32	$172.37
99213 Established patient office or other outpatient visit, typically 15 minutes	68	57	$86.40	$86.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$138.81	$104.97
93880 Ultrasound of both sides of head and neck blood flow	42	42	$88.00	$37.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	36	$64.17	$52.87
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	40	40	$63.00	$20.75
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	31	29	$532.68	$80.17
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$105.00	$68.46
93922 Ultrasound study of arm and leg arteries	29	28	$189.00	$65.39
76937 Ultrasonic guidance for blood vessel access	28	26	$37.86	$13.30
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	26	26	$318.12	$105.03
93970 Ultrasound study of arm or leg veins with compression and maneuvers	22	21	$94.00	$32.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	18	$132.00	$122.65
93923 Complete ultrasound study of arm and leg arteries	19	18	$445.00	$112.70
93970 Ultrasound study of arm or leg veins with compression and maneuvers	18	18	$281.17	$166.70
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	17	14	$217.76	$156.96
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	17	14	$42.00	$17.68
35301 Removal of blood clot and portion of artery of neck	14	13	$2758.00	$1031.67
93925 Ultrasound of leg arteries or artery grafts	14	14	$200.86	$162.79
93926 Ultrasound of one leg arteries or artery grafts	13	11	$332.69	$119.50
93923 Complete ultrasound study of arm and leg arteries	12	12	$56.00	$20.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	71	70	$94.00	$93.84
99213 Established patient office or other outpatient visit, typically 15 minutes	48	41	$86.00	$70.33
99202 New patient office or other outpatient visit, typically 20 minutes	44	44	$105.00	$71.52
76937 Ultrasonic guidance for blood vessel access	42	40	$32.00	$13.97
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	41	37	$42.00	$18.00
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	33	30	$63.00	$21.55
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	31	$67.88	$42.58
93922 Ultrasound study of arm and leg arteries	25	23	$189.00	$65.40
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	22	20	$109.00	$11.84
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	21	21	$1049.00	$239.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	17	$132.00	$103.24
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	20	19	$605.48	$82.41
93880 Ultrasound of both sides of head and neck blood flow	19	19	$88.00	$38.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$138.00	$101.60
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	17	17	$86.00	$85.76
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	17	17	$65.65	$60.43
93970 Ultrasound study of arm or leg veins with compression and maneuvers	17	17	$94.00	$33.34
75625 Radiological supervision and interpretation X-ray of abdominal aorta	17	16	$123.00	$66.36
35301 Removal of blood clot and portion of artery of neck	16	16	$2758.00	$1020.44
75716 Review by radiologist of both arms or legs arteries image	15	14	$142.00	$91.36
99201 New patient office or other outpatient visit, typically 10 minutes	13	13	$98.00	$42.85
99441 Telephone medical discussion with physician, 5-10 minutes	12	11	$60.00	$39.46
93923 Complete ultrasound study of arm and leg arteries	11	11	$56.00	$21.18
93970 Ultrasound study of arm or leg veins with compression and maneuvers	11	11	$92.00	$91.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	82	79	$94.00	$92.68
76937 Ultrasonic guidance for blood vessel access	72	61	$32.00	$13.84
99202 New patient office or other outpatient visit, typically 20 minutes	69	69	$102.74	$69.58
99213 Established patient office or other outpatient visit, typically 15 minutes	62	50	$77.48	$68.68
93922 Ultrasound study of arm and leg arteries	48	42	$189.00	$65.14
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	41	41	$63.15	$21.39
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	39	33	$42.00	$17.79
93970 Ultrasound study of arm or leg veins with compression and maneuvers	36	35	$94.00	$32.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	32	$61.83	$42.03
93880 Ultrasound of both sides of head and neck blood flow	35	35	$88.00	$38.13
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	35	31	$109.00	$11.74
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	34	32	$66.00	$65.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$131.55	$100.80
75625 Radiological supervision and interpretation X-ray of abdominal aorta	27	24	$123.00	$52.08
75716 Review by radiologist of both arms or legs arteries image	26	24	$142.00	$90.80
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	25	23	$1049.00	$240.68
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	24	21	$510.50	$81.04
36200 Insertion of catheter into aorta	24	22	$1587.00	$128.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	21	$117.96	$102.19
93926 Ultrasound of one leg arteries or artery grafts	22	19	$325.00	$123.47
93970 Ultrasound study of arm or leg veins with compression and maneuvers	20	19	$92.00	$87.01
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	17	16	$86.00	$84.63
35301 Removal of blood clot and portion of artery of neck	17	17	$2542.26	$963.59
93923 Complete ultrasound study of arm and leg arteries	16	15	$490.00	$120.14
93925 Ultrasound of leg arteries or artery grafts	14	13	$66.00	$65.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	84	71	$60.00	$40.70
93880 Ultrasound of both sides of head and neck blood flow	83	80	$94.00	$92.68
76937 Ultrasonic guidance for blood vessel access	71	59	$32.24	$13.90
99202 New patient office or other outpatient visit, typically 20 minutes	53	53	$102.00	$70.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$130.00	$100.50
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	45	39	$38.00	$20.28
93922 Ultrasound study of arm and leg arteries	44	37	$189.00	$67.52
99213 Established patient office or other outpatient visit, typically 15 minutes	40	31	$74.63	$68.31
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	37	26	$42.27	$17.77
75625 Radiological supervision and interpretation X-ray of abdominal aorta	34	28	$123.00	$51.25
75716 Review by radiologist of both arms or legs arteries image	33	27	$142.00	$88.82
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	31	30	$63.00	$21.36
93880 Ultrasound of both sides of head and neck blood flow	30	30	$88.00	$38.07
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	30	30	$66.00	$65.01
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	24	23	$1049.00	$248.45
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	24	22	$423.00	$93.00
35301 Removal of blood clot and portion of artery of neck	20	19	$2602.00	$1040.49
93970 Ultrasound study of arm or leg veins with compression and maneuvers	20	20	$94.00	$32.77
93926 Ultrasound of one leg arteries or artery grafts	19	16	$325.00	$125.19
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	16	16	$395.00	$251.02
93925 Ultrasound of leg arteries or artery grafts	15	15	$66.00	$64.94
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	13	13	$86.00	$84.73
36589 Removal of central venous catheter for infusion	12	12	$400.00	$123.99
93970 Ultrasound study of arm or leg veins with compression and maneuvers	12	12	$92.00	$90.53
93923 Complete ultrasound study of arm and leg arteries	11	11	$490.00	$121.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	233	222	$291.13	$146.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	124	107	$60.00	$40.05
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	102	85	$35.65	$18.47
76937 Ultrasonic guidance for blood vessel access	72	67	$35.44	$13.62
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	67	64	$218.31	$93.13
99213 Established patient office or other outpatient visit, typically 15 minutes	51	50	$91.67	$68.00
99202 New patient office or other outpatient visit, typically 20 minutes	49	49	$102.10	$68.06
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	37	37	$354.65	$153.21
75625 Radiological supervision and interpretation X-ray of abdominal aorta	37	37	$140.73	$51.98
93923 Complete ultrasound study of arm and leg arteries	33	33	$392.55	$122.12
75716 Review by radiologist of both arms or legs arteries image	31	31	$179.55	$59.70
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	30	27	$384.20	$113.59
93922 Ultrasound study of arm and leg arteries	28	27	$190.46	$66.50
93925 Ultrasound of leg arteries or artery grafts	27	27	$200.44	$128.30
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	26	24	$538.27	$248.92
93970 Ultrasound study of arm or leg veins with compression and maneuvers	24	24	$327.42	$146.47
35301 Removal of blood clot and portion of artery of neck	19	18	$3161.89	$1038.24
93926 Ultrasound of one leg arteries or artery grafts	17	15	$307.12	$122.81
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	16	11	$44.50	$17.74
36200 Insertion of catheter into aorta	13	13	$779.77	$133.16
82565 Blood creatinine level	12	12	$15.00	$6.89
36415 Insertion of needle into vein for collection of blood sample	12	12	$20.00	$2.94
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	11	11	$998.27	$245.79

Medical Specialties & State Licenses

CMS Verified: 2020-12-15

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License IN 01052762A

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

64026446 (KY)

Medicaid State Provider ID

200285190A (IN)

Medicaid State Provider ID

386607090 (IL)

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Andrew Gonzalez , MD

Surgery - Vascular Surgery

NPI 1194041764

Doctor of Medicine (M.D.)

Raghunandan Motaganahalli

Surgery - Vascular Surgery

NPI 1285836932

Dr. Alan Sawchuk , MD

Surgery - Vascular Surgery

NPI 1457317166

Doctor of Medicine (M.D.)

Dr. John Maijub , MD

Surgery - Vascular Surgery

NPI 1467776013

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 12, 2016

Registered at 550 S LANDMARK AVE, BLOOMINGTON, IN 474033239 (Tel: 8123391100)

📍

Updated Business Mailing Address October 12, 2016

Registered at 550 S LANDMARK AVE, BLOOMINGTON, IN 474033239 (Tel: 8123391100)

👤

Provider Name / Credentials Updated October 12, 2016

Recorded as JOHN HAMELINK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2016

Surgery (License #01052762A in IN)

🟢

Initial NPI Registration & Enumeration July 07, 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: 1497752323

Entity Type:

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

Enumeration Date: July 07, 2005

Last Update: December 15, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

550 S Landmark Ave

Bloomington, IN 474033239

Phone: 8123391100

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.