Active NPI 1609803378 Individual Practitioner Male Practitioner

Dr. Mark D Schauer , MD

Internal Medicine • Kalamazoo, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Schauer, MD is a certified Internal Medicine practicing in Kalamazoo, MI. With approximately 43 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 1983, Dr. Schauer delivers high-quality medical care to the local community at 1000 OAKLAND DR.

Dr. Schauer is affiliated with Bronson Methodist Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1000 Oakland Dr

Kalamazoo, MI 490081282

Telephone 2693376300

Associated Practice Facility / Clinic

🏢 Michigan State University Kalamazoo Center For Medical Studies Facility NPI 1568467249

Medicare Profile & Education

Medical School

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Kalamazoo, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +22.9 yrs vs City Avg

City Avg: 20.1 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

163 Specialists

Practicing in Kalamazoo, MI (6010 Statewide)

Telehealth Adoption Rate

10.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Schauer (43 Years) 43 Yrs

Kalamazoo Specialty Average (20.1 Years) 20.1 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
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	76	66	$23.00	$7.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	103	93	$23.00	$7.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	74	69	$23.00	$8.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	11	$119.00	$67.48
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$109.00	$88.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	116	74	$109.00	$89.12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	82	74	$23.00	$8.15
36415 Insertion of needle into vein for collection of blood sample	81	54	$13.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	39	$161.00	$126.76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	49	25	$171.00	$101.47
80053 Blood test, comprehensive group of blood chemicals	33	27	$48.00	$10.56
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	32	23	$30.00	$7.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	17	$119.00	$70.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	27	$330.00	$196.63
83036 Hemoglobin A1C level	27	18	$43.00	$9.71
80048 Blood test, basic group of blood chemicals (calcium, total)	22	17	$36.00	$8.46
99239 Hospital discharge day management, more than 30 minutes	20	19	$175.40	$104.03
80061 Blood test, lipids (cholesterol and triglycerides)	13	13	$65.00	$13.39
G0008 Administration of influenza virus vaccine	12	12	$38.00	$16.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	118	103	$23.00	$8.52
99213 Established patient office or other outpatient visit, typically 15 minutes	91	61	$109.00	$72.63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	85	38	$171.00	$104.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	43	$161.00	$106.45
36415 Insertion of needle into vein for collection of blood sample	68	42	$13.00	$2.98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	26	$119.00	$72.19
80053 Blood test, comprehensive group of blood chemicals	33	26	$48.00	$10.46
99239 Hospital discharge day management, more than 30 minutes	30	30	$174.00	$106.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	25	$330.00	$202.50
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	26	20	$30.00	$7.72
83036 Hemoglobin A1C level	23	18	$43.00	$9.63
80048 Blood test, basic group of blood chemicals (calcium, total)	20	13	$36.00	$8.43
96127 Assessment of emotional or behavioral problems	16	16	$8.00	$4.65
G0008 Administration of influenza virus vaccine	13	13	$38.00	$16.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	183	154	$23.00	$8.44
99213 Established patient office or other outpatient visit, typically 15 minutes	100	70	$109.00	$72.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	93	49	$161.00	$104.75
36415 Insertion of needle into vein for collection of blood sample	88	45	$13.00	$2.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	65	32	$171.00	$102.92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	30	$119.00	$71.99
80053 Blood test, comprehensive group of blood chemicals	42	27	$48.00	$11.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	39	38	$330.00	$200.15
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	32	22	$30.00	$8.46
99239 Hospital discharge day management, more than 30 minutes	32	32	$174.00	$105.53
83036 Hemoglobin A1C level	23	21	$43.00	$10.57
80048 Blood test, basic group of blood chemicals (calcium, total)	23	14	$36.00	$8.87
G0008 Administration of influenza virus vaccine	18	18	$38.00	$15.78
80061 Blood test, lipids (cholesterol and triglycerides)	13	12	$65.00	$14.58
90662 Influenza vaccine split virus, preservative free	11	11	$64.00	$54.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	172	137	$23.00	$8.18
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	110	47	$171.00	$102.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	49	$161.00	$103.84
36415 Insertion of needle into vein for collection of blood sample	102	54	$13.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	82	62	$109.00	$70.30
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	62	40	$119.00	$71.40
80053 Blood test, comprehensive group of blood chemicals	55	38	$48.00	$12.78
99239 Hospital discharge day management, more than 30 minutes	42	42	$174.00	$105.16
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	37	30	$30.00	$9.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$330.00	$198.95
80048 Blood test, basic group of blood chemicals (calcium, total)	28	19	$36.00	$10.23
G0008 Administration of influenza virus vaccine	20	20	$38.00	$19.32
90662 Influenza vaccine split virus, preservative free	14	14	$64.00	$52.30
80061 Blood test, lipids (cholesterol and triglycerides)	12	11	$65.00	$16.20
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$493.00	$165.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	135	85	$106.07	$68.36
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	127	106	$23.00	$8.26
36415 Insertion of needle into vein for collection of blood sample	111	59	$13.00	$2.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	74	36	$172.78	$101.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	30	$154.69	$103.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	38	$120.06	$70.41
80053 Blood test, comprehensive group of blood chemicals	64	35	$48.00	$13.56
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	52	31	$30.00	$10.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	41	$305.95	$197.74
G0008 Administration of influenza virus vaccine	35	34	$38.00	$23.79
99239 Hospital discharge day management, more than 30 minutes	30	30	$177.03	$104.41
80048 Blood test, basic group of blood chemicals (calcium, total)	24	20	$36.00	$11.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	23	18	$85.39	$38.34
90662 Influenza vaccine split virus, preservative free	20	20	$64.00	$48.05
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$28.93	$18.65

Medical Specialties & State Licenses

CMS Verified: 2020-10-12

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 4301048102

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

3489254-10 (MI)

Medicaid State Provider ID

1609803378 (MI)

Commercial Insurance / Payer ID Bcbs Ind Pin

1103902811 (MI)

Commercial Insurance / Payer ID Bcbs Grp Pin

110C910470 (MI)

Commercial Insurance / Payer ID Great Lakes Hlth Pln

155417

Commercial Insurance / Payer ID Aetna Pin

5158223

Hospital & Practice Group Affiliations

Bronson Methodist Hospital

601 John St, Kalamazoo, MI 490075377

Phone: 2693417500

Practice Associates & Co-Workers

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

23 Associated Practitioners

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Doctor of Medicine (M.D.)

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Social Worker - Clinical

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Licensed Master Social Worker

Dr. Diane Peirce , MD

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NPI 1265450290

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 14, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location October 14, 2011

Registered at 1000 OAKLAND DR, KALAMAZOO, MI 490081282 (Tel: 2693376300)

📍

Updated Business Mailing Address October 14, 2011

Registered at 1000 OAKLAND DR, KALAMAZOO, MI 490081282

👤

Provider Name / Credentials Updated October 14, 2011

Recorded as MARK SCHAUER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 14, 2011

Internal Medicine (License #4301048102 in MI)

🟢

Initial NPI Registration & Enumeration June 27, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1609803378

Entity Type:

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

Enumeration Date: June 27, 2006

Last Update: November 27, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1000 Oakland Dr

Kalamazoo, MI 490081282

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.