Active NPI 1922035658 Individual Practitioner Male Practitioner

Dr. John Ganser , DO

Family Medicine • Appleton, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Ganser, DO is a certified Family Medicine practicing in Appleton, WI. With approximately 30 years of clinical experience since graduating from Midwestern University, Chicago College Of Osteopathic Med in 1996, Dr. Ganser delivers high-quality medical care to the local community at 2809 N PARK DRIVE LN.

Dr. Ganser is affiliated with Thedacare, Incorporated and accepts Medicare assignment.

Frequently performed procedures and clinical services include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, established patient outpatient office visit, insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2809 N Park Drive Ln

Appleton, WI 549111603

Telephone 9207384600

Fax 9207384792

Associated Practice Facility / Clinic

🏢 Shawano Clinic, Inc Facility NPI 1437272135

Medicare Profile & Education

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Family Medicine in Appleton, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +9.9 yrs vs City Avg

City Avg: 20.1 Yrs

State Avg: 22.1 Yrs

Regional Practice Density

110 Specialists

Practicing in Appleton, WI (3900 Statewide)

Telehealth Adoption Rate

2.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ganser (30 Years) 30 Yrs

Appleton 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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	835	11	$0.93	$0.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	101	$389.80	$118.90
36415 Insertion of needle into vein for collection of blood sample	105	81	$13.00	$8.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	72	72	$434.70	$121.78
99213 Established patient office or other outpatient visit, typically 15 minutes	55	47	$263.00	$85.56
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	49	42	$61.60	$15.28
77067 Screening mammography	38	38	$628.80	$86.05
77063 Screening digital tomography of both breasts	36	36	$157.40	$22.43
G0008 Administration of influenza virus vaccine	24	24	$77.20	$30.42
90662 Influenza vaccine split virus, preservative free	23	23	$149.20	$81.39
71046 X-ray of chest, 2 views	18	16	$186.70	$21.76
77080 Dxa bone density measurement of hip, pelvis, spine	14	14	$262.90	$27.55

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	186	117	$379.20	$120.38
36415 Insertion of needle into vein for collection of blood sample	129	86	$13.00	$8.36
99213 Established patient office or other outpatient visit, typically 15 minutes	77	72	$255.80	$84.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	75	75	$422.90	$121.80
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	24	12	$70.70	$21.73
G0008 Administration of influenza virus vaccine	24	23	$78.70	$28.93
90662 Influenza vaccine split virus, preservative free	23	22	$145.10	$71.64
77067 Screening mammography	14	14	$611.70	$87.18

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	182	112	$361.85	$121.68
36415 Insertion of needle into vein for collection of blood sample	126	87	$16.05	$2.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	75	75	$403.55	$124.51
99213 Established patient office or other outpatient visit, typically 15 minutes	59	55	$244.10	$84.15
G0008 Administration of influenza virus vaccine	22	21	$73.85	$28.05
90662 Influenza vaccine split virus, preservative free	19	19	$139.40	$68.02
77067 Screening mammography	15	15	$583.70	$88.55
0054A Intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, tris-sucrose formulation; booster dose	14	14	$102.00	$37.43
G0009 Administration of pneumococcal vaccine	13	13	$73.85	$28.06
77063 Screening digital tomography of both breasts	12	12	$142.00	$22.48

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	188	110	$350.33	$124.32
36415 Insertion of needle into vein for collection of blood sample	165	100	$15.64	$3.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	81	81	$389.96	$126.84
99213 Established patient office or other outpatient visit, typically 15 minutes	60	52	$235.32	$87.48
0004A Fee covid-19 vac 1 res	25	25	$100.00	$38.16
G0008 Administration of influenza virus vaccine	20	20	$71.72	$16.22
90662 Influenza vaccine split virus, preservative free	19	19	$135.35	$65.26
80048 Blood test, basic group of blood chemicals (calcium, total)	18	17	$58.81	$8.46
80061 Blood test, lipids (cholesterol and triglycerides)	13	13	$79.91	$13.39
77067 Screening mammography	11	11	$564.24	$90.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	203	107	$14.44	$2.98
80048 Blood test, basic group of blood chemicals (calcium, total)	129	97	$58.83	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	122	91	$225.72	$71.74
80061 Blood test, lipids (cholesterol and triglycerides)	89	80	$80.25	$13.34
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	77	77	$373.14	$111.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	52	$334.58	$103.82
G0008 Administration of influenza virus vaccine	42	41	$68.69	$16.23
83036 Hemoglobin A1C level	41	26	$66.93	$9.68
90662 Influenza vaccine split virus, preservative free	41	41	$128.83	$60.68
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	22	21	$41.87	$6.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	19	$136.08	$43.55
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	16	14	$54.28	$7.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	243	120	$12.00	$2.93
99213 Established patient office or other outpatient visit, typically 15 minutes	195	118	$207.87	$71.18
80048 Blood test, basic group of blood chemicals (calcium, total)	130	101	$57.50	$9.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	116	73	$308.52	$103.55
80061 Blood test, lipids (cholesterol and triglycerides)	93	86	$78.66	$14.48
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$343.64	$110.98
83036 Hemoglobin A1C level	69	36	$57.14	$10.47
G0008 Administration of influenza virus vaccine	55	54	$68.06	$15.92
90662 Influenza vaccine split virus, preservative free	43	42	$116.44	$54.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	22	18	$52.87	$8.46
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	20	19	$41.21	$7.04
77067 Screening mammography	18	18	$536.84	$93.07
82570 Creatinine level to test for kidney function or muscle injury	15	15	$30.47	$5.63
82043 Urine microalbumin (protein) level	15	15	$34.06	$6.29
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$40.55	$18.65
77063 Screening digital tomography of both breasts	11	11	$130.73	$23.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	263	122	$11.90	$2.93
99213 Established patient office or other outpatient visit, typically 15 minutes	183	117	$199.00	$70.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	162	91	$295.00	$103.44
80048 Blood test, basic group of blood chemicals (calcium, total)	152	110	$57.58	$10.21
80061 Blood test, lipids (cholesterol and triglycerides)	94	87	$75.95	$16.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$329.00	$111.88
83036 Hemoglobin A1C level	61	36	$55.08	$11.75
G0008 Administration of influenza virus vaccine	60	60	$65.00	$19.63
90662 Influenza vaccine split virus, preservative free	55	55	$100.00	$52.15
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	30	26	$52.85	$9.40
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	30	25	$39.98	$7.82
81001 Manual urinalysis test with examination using microscope, automated	18	15	$16.53	$3.84
77067 Screening mammography	14	14	$514.00	$94.99
80076 Liver function blood test panel	14	12	$55.52	$9.89
82043 Urine microalbumin (protein) level	13	13	$32.76	$7.00
82570 Creatinine level to test for kidney function or muscle injury	13	13	$29.31	$6.26
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$472.00	$159.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	322	109	$10.69	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	176	91	$286.00	$102.35
99213 Established patient office or other outpatient visit, typically 15 minutes	140	90	$193.00	$69.40
80048 Blood test, basic group of blood chemicals (calcium, total)	132	90	$58.41	$10.28
80061 Blood test, lipids (cholesterol and triglycerides)	77	70	$73.97	$13.05
83036 Hemoglobin A1C level	58	36	$53.63	$12.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	56	56	$307.00	$110.85
G0008 Administration of influenza virus vaccine	51	49	$63.00	$23.81
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	50	32	$39.30	$8.69
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	45	26	$52.25	$10.45
90662 Influenza vaccine split virus, preservative free	45	44	$86.00	$47.50
84443 Blood test, thyroid stimulating hormone (TSH)	35	22	$92.84	$22.59
G0202 Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed	20	20	$401.35	$93.97
G0103 Prostate cancer screening; prostate specific antigen test (psa)	19	19	$101.61	$24.73
82570 Creatinine level to test for kidney function or muscle injury	18	17	$28.58	$6.96
83540 Iron level	15	11	$36.69	$8.70
G0009 Administration of pneumococcal vaccine	14	14	$63.00	$24.29
82947 Blood glucose (sugar) level	14	12	$16.62	$3.74
82043 Urine microalbumin (protein) level	14	14	$31.95	$7.77
71020 X-ray of chest, 2 views, front and side	12	12	$160.00	$16.12
77063 Screening digital tomography of both breasts	12	12	$77.50	$23.87
90670 Pneumococcal vaccine for injection into muscle	12	12	$397.00	$185.01

Medical Specialties & State Licenses

Family Medicine Primary Specialty

NUCC Taxonomy Code: 207Q00000X

State License WI 38921

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

30084200 (WI)

Hospital & Practice Group Affiliations

Thedacare, Incorporated

2500 E Capital Dr, Appleton, WI 549118735

Thedacare, Incorporated

1818 N Meade St, Appleton, WI 549113454

Thedacare, Incorporated

4480 W Spencer St, Appleton, WI 54915

Phone: 9207384800

Thedacare, Incorporated

3 Neenah Ctr, Neenah, WI 549563070

Thedacare, Incorporated

900 E Grant St, Appleton, WI 549113454

Phone: 9208315050

Thedacare, Incorporated

670 Country Rd A, Green Lake, WI 549418608

Phone: 9202940100

Thedacare, Incorporated

W5282 Amy Ave, Appleton, WI 549157233

Phone: 9203581900

Thedacare, Incorporated

1818 N Meade St Room, Appleton, WI 549113454

Phone: 9207303383

Thedacare, Incorporated

3925 N Gateway Dr, Appleton, WI 549137863

Phone: 8207026477

Practice Associates & Co-Workers

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

40 Associated Practitioners

Elizabeth Barthel

Nurse Practitioner - Family

NPI 1003318437

Lisa Valiquette , NP

Nurse Practitioner - Family

NPI 1023053626

Nurse Practitioner

Nicole Vannoie , APNP

Nurse Practitioner

NPI 1053918524

Advanced Practice Nurse Prescriber

Alexander Engel , PHYSICIAN ASSISTANT

Physician Assistant

NPI 1063884450

PHYSICIANASSISTANT

Rachel Novotny , APNP

Nurse Practitioner - Family

NPI 1063935450

Advanced Practice Nurse Prescriber

Pang Yang , FNP-BC

Nurse Practitioner - Family

NPI 1093277402

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 2809 N PARK DRIVE LN, APPLETON, WI 549111603 (Tel: 9207384600)

📍

Updated Business Mailing Address July 08, 2007

Registered at PO BOX 8003, APPLETON, WI 549128003 (Tel: 9209963298)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN GANSER, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Family Medicine (License #38921 in WI)

🟢

Initial NPI Registration & Enumeration June 27, 2006

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: 1922035658

Entity Type:

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

Enumeration Date: June 27, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 8003

Appleton, WI 549128003

Phone: 9209963298

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.