Active NPI 1275509432 Individual Practitioner Male Practitioner

Dr. Barnett Ronald Kantz , DO

Internal Medicine • Dundee, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Barnett Kantz, DO is a certified Internal Medicine practicing in Dundee, MI. With approximately 30 years of clinical experience since graduating from Des Moines University Of Osteopathic Medicine And Health Sciences in 1996, Dr. Kantz delivers high-quality medical care to the local community at 100 POWELL DR..

Dr. Kantz is affiliated with Promedica Monroe Physicians Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, established patient outpatient office visit, pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

100 Powell Dr.
Suite #2

Dundee, MI 48131

Telephone 7345295900

Fax 7345295999

Associated Practice Facility / Clinic

🏢 Barnett R. Kantz, Do, Pc Facility NPI 1134386857

Medicare Profile & Education

Medical School

Des Moines University Of Osteopathic Medicine And Health Sciences

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Dundee, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +2.0 yrs vs City Avg

City Avg: 28.0 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

2 Specialists

Practicing in Dundee, MI (6010 Statewide)

Telehealth Adoption Rate

50.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kantz (30 Years) 30 Yrs

Dundee Specialty Average (28.0 Years) 28.0 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
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	107	107	$325.00	$128.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	64	$179.00	$124.27
99213 Established patient office or other outpatient visit, typically 15 minutes	91	58	$127.00	$85.51
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	26	26	$621.00	$287.84
G0009 Administration of pneumococcal vaccine	26	26	$37.00	$30.87
G0008 Administration of influenza virus vaccine	25	25	$37.00	$30.87
90653 Vaccine for influenza for injection into muscle	21	21	$125.00	$81.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	158	94	$106.00	$84.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	133	133	$229.00	$125.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	96	71	$148.00	$121.10
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	65	65	$431.23	$282.82
G0009 Administration of pneumococcal vaccine	65	65	$33.00	$29.39
G0008 Administration of influenza virus vaccine	35	35	$33.00	$29.39
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	29	29	$121.66	$75.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$229.00	$161.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	165	95	$106.00	$84.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	122	87	$148.00	$123.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	120	120	$229.00	$127.40
G0008 Administration of influenza virus vaccine	38	36	$33.00	$27.91
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	29	29	$100.00	$70.25
83036 Hemoglobin A1C level	17	14	$19.00	$9.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$229.00	$152.31
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$328.00	$163.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	236	118	$106.00	$85.53
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	127	127	$229.00	$129.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	73	$148.00	$125.52
G0008 Administration of influenza virus vaccine	43	43	$33.00	$16.13
90662 Influenza vaccine split virus, preservative free	39	39	$62.00	$61.95
99442 Telephone medical discussion with physician, 11-20 minutes	29	24	$147.00	$89.49
83036 Hemoglobin A1C level	20	13	$19.00	$9.71
99496 Transitional care management services for problem of high complexity	19	14	$397.00	$261.20
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$338.00	$165.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$229.00	$164.92
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$41.00	$14.36

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	176	115	$148.00	$103.51
99213 Established patient office or other outpatient visit, typically 15 minutes	139	98	$106.00	$72.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	131	131	$229.00	$112.04
G0008 Administration of influenza virus vaccine	51	51	$33.00	$16.08
90662 Influenza vaccine split virus, preservative free	45	45	$62.00	$60.57
83036 Hemoglobin A1C level	25	18	$19.00	$9.63
G0009 Administration of pneumococcal vaccine	24	24	$33.00	$16.06
99442 Telephone medical discussion with physician, 11-20 minutes	18	18	$136.11	$69.96
99441 Telephone medical discussion with physician, 5-10 minutes	17	14	$81.88	$42.73
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$126.00	$119.42
81002 Urinalysis, manual test	12	11	$5.00	$3.16
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$328.00	$161.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	232	134	$100.99	$71.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	188	117	$144.70	$101.75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	145	145	$212.67	$111.17
G0008 Administration of influenza virus vaccine	50	49	$33.00	$15.78
90662 Influenza vaccine split virus, preservative free	44	43	$61.59	$54.71
G0009 Administration of pneumococcal vaccine	21	21	$33.00	$15.03
83036 Hemoglobin A1C level	19	14	$25.63	$10.57
90670 Pneumococcal vaccine for injection into muscle	17	17	$270.88	$195.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$225.25	$159.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	192	107	$92.00	$70.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	162	110	$128.00	$101.71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	89	89	$165.00	$111.96
G0008 Administration of influenza virus vaccine	39	39	$33.00	$18.83
90662 Influenza vaccine split virus, preservative free	37	37	$56.00	$50.89
83036 Hemoglobin A1C level	20	16	$40.00	$11.75
G0009 Administration of pneumococcal vaccine	19	19	$33.00	$19.33
90670 Pneumococcal vaccine for injection into muscle	14	14	$300.00	$200.14
99495 Transitional care management services for problem of at least moderate complexity	12	12	$214.00	$157.57

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	292	171	$128.00	$101.81
J1100 Injection, dexamethasone sodium phosphate, 1 mg	161	16	$5.00	$0.11
99213 Established patient office or other outpatient visit, typically 15 minutes	124	94	$92.00	$69.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	102	102	$165.00	$109.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	46	$185.00	$139.20
G0008 Administration of influenza virus vaccine	52	50	$33.00	$23.79
90662 Influenza vaccine split virus, preservative free	40	39	$56.00	$47.12
G0009 Administration of pneumococcal vaccine	33	33	$33.00	$20.91
90670 Pneumococcal vaccine for injection into muscle	20	20	$300.00	$167.64
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	18	$36.00	$23.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$199.00	$158.45
81002 Urinalysis, manual test	17	11	$9.00	$3.43
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$240.00	$163.80
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$127.00	$81.79
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$45.00	$18.65
99496 Transitional care management services for problem of high complexity	13	13	$303.00	$220.89
99495 Transitional care management services for problem of at least moderate complexity	13	11	$214.00	$156.24
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$241.00	$199.93

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 5101013189

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.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License MI 5101013189

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs

0155810495 (MI)

Hospital & Practice Group Affiliations

Promedica Monroe Physicians Pllc

100 Powell Dr, Dundee, MI 481318645

Phone: 7345295900

Practice Associates & Co-Workers

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

1 Associated Practitioners

Alexandra Rene , FNP-C

Nurse Practitioner - Family

NPI 1437614914

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 27, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 27, 2007

Registered at 100 POWELL DR., SUITE #2, DUNDEE, MI 48131 (Tel: 7345295900)

📍

Updated Business Mailing Address November 27, 2007

Registered at 100 POWELL DR., SUITE #2, DUNDEE, MI 48131 (Tel: 7345295900)

👤

Provider Name / Credentials Updated November 27, 2007

Recorded as BARNETT KANTZ, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 27, 2007

Emergency Medicine (License #5101013189 in MI)

🟢

Initial NPI Registration & Enumeration February 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1275509432

Entity Type:

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

Enumeration Date: February 27, 2006

Last Update: November 03, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

100 Powell Dr., Suite #2

Dundee, MI 48131

Phone: 7345295900

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.