Active NPI 1558373696 Individual Practitioner Male Practitioner

Dr. Roger Maillefer , MD

Surgery • Charlevoix, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Roger Maillefer, MD is a certified Surgery practicing in Charlevoix, MI. With approximately 33 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 1993, Dr. Maillefer delivers high-quality medical care to the local community at 14695 PARK AVE STE A.

Dr. Maillefer maintains professional affiliations with Munson Healthcare Otsego Memorial Hospital, Munson Healthcare Charlevoix Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

14695 Park Ave Ste A

Charlevoix, MI 497201920

Telephone 2315472812

Associated Practice Facility / Clinic

🏢 Craig D. Wendt, M.d. Facility NPI 1942407705

Medicare Profile & Education

Medical School

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

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Charlevoix, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +14.0 yrs vs City Avg

City Avg: 19.0 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

4 Specialists

Practicing in Charlevoix, MI (1479 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

57.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maillefer (33 Years) 33 Yrs

Charlevoix Specialty Average (19.0 Years) 19.0 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	33	24	$142.09	$63.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$195.20	$78.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	12	$89.93	$33.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$202.64	$92.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	41	31	$105.88	$80.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$148.75	$106.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$171.53	$120.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	25	22	$86.56	$74.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$113.10	$105.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	63	34	$140.11	$71.40
99213 Established patient office or other outpatient visit, typically 15 minutes	26	23	$123.00	$88.04
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	22	$622.44	$107.51
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	11	$100.67	$38.20
45380 Biopsy of large bowel using an endoscope	21	21	$660.71	$153.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$261.19	$134.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$194.00	$121.51
99221 Initial hospital inpatient care per day, typically 30 minutes	14	13	$188.00	$100.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	116	64	$102.00	$39.67
99213 Established patient office or other outpatient visit, typically 15 minutes	110	96	$123.00	$72.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	84	50	$146.21	$72.52
45380 Biopsy of large bowel using an endoscope	65	65	$657.00	$151.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	50	$83.00	$44.67
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	62	60	$624.00	$90.15
99202 New patient office or other outpatient visit, typically 20 minutes	35	35	$140.00	$73.60
99201 New patient office or other outpatient visit, typically 10 minutes	32	32	$102.00	$43.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	28	$254.00	$139.85
99221 Initial hospital inpatient care per day, typically 30 minutes	26	21	$188.00	$104.00
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	19	$831.00	$257.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$194.00	$107.74
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	13	$890.00	$194.64
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$100.00	$44.72
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	13	13	$58.00	$19.09
76937 Ultrasonic guidance for blood vessel access	13	13	$47.00	$14.75
43249 Balloon dilation of esophagus using an endoscope	13	12	$544.00	$142.84
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	13	$1246.00	$323.99
99442 Telephone medical discussion with physician, 11-20 minutes	11	11	$175.00	$74.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	164	125	$123.00	$71.55
99231 Follow-up hospital inpatient care per day, typically 15 minutes	137	71	$102.00	$39.47
45380 Biopsy of large bowel using an endoscope	87	87	$658.51	$142.17
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	78	75	$624.00	$87.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	62	59	$83.00	$43.25
99202 New patient office or other outpatient visit, typically 20 minutes	38	38	$140.00	$74.50
99221 Initial hospital inpatient care per day, typically 30 minutes	36	35	$188.00	$101.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	31	$254.00	$137.15
99201 New patient office or other outpatient visit, typically 10 minutes	34	34	$102.00	$43.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	25	$145.00	$72.73
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	30	30	$836.54	$261.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	26	$194.00	$78.65
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	20	$890.00	$190.37
99213 Established patient office or other outpatient visit, typically 15 minutes	23	18	$123.00	$51.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$194.00	$106.40
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	15	$531.00	$112.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$311.00	$162.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	138	67	$83.91	$37.76
99213 Established patient office or other outpatient visit, typically 15 minutes	138	102	$124.76	$67.93
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	90	87	$866.00	$73.55
45380 Biopsy of large bowel using an endoscope	64	63	$1015.31	$121.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	37	$83.63	$40.22
99201 New patient office or other outpatient visit, typically 10 minutes	41	41	$85.51	$41.76
99202 New patient office or other outpatient visit, typically 20 minutes	39	39	$132.05	$69.18
99221 Initial hospital inpatient care per day, typically 30 minutes	37	37	$197.51	$97.90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	31	31	$1227.52	$248.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	30	$270.67	$131.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$239.68	$75.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	14	$144.14	$69.91
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$124.83	$49.22
43249 Balloon dilation of esophagus using an endoscope	17	16	$1691.82	$135.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$240.06	$101.20
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	15	$1185.00	$182.36
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	14	13	$105.14	$18.07
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	13	$3267.54	$319.61
76937 Ultrasonic guidance for blood vessel access	13	13	$53.92	$13.97
45381 Injection beneath lining of large bowel using a flexible endoscope	11	11	$1505.36	$15.77
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$915.91	$184.36
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$778.73	$155.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	114	57	$78.00	$38.82
99213 Established patient office or other outpatient visit, typically 15 minutes	100	84	$126.00	$68.87
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	62	59	$1020.00	$68.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	41	$84.00	$41.23
45380 Biopsy of large bowel using an endoscope	51	51	$1203.00	$159.09
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	41	$144.00	$71.07
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$130.00	$72.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	25	$261.00	$100.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$274.00	$135.19
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$1362.00	$206.72
43249 Balloon dilation of esophagus using an endoscope	17	14	$2045.00	$144.19
99201 New patient office or other outpatient visit, typically 10 minutes	16	16	$76.00	$42.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$190.00	$104.95
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$204.00	$100.71
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	14	14	$1709.00	$248.53
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$1094.00	$190.76

Medical Specialties & State Licenses

CMS Verified: 2025-12-12

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301503936

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License IL 036-098042

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036098042 (IL)

Commercial Insurance / Payer ID Health Alliance

040142 (IL)

Hospital & Practice Group Affiliations

Munson Healthcare Charlevoix Hospital

14695 Park Ave, Charlevoix, MI 497201920

Phone: 2314872270

Munson Healthcare Otsego Memorial Hospital

1619 Anderson Rd, Petoskey, MI 497709256

Phone: 2319350338

Secondary Practice Locations

1619 Anderson Rd

Petoskey, MI 497709256

Phone: 2315472812

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Gregory Mcbride , DO

Surgery

NPI 1134440845

Doctor of Osteopathic Medicine (D.O.)

Dr. Barrett Kielhorn , DO

Surgery

NPI 1750720132

Doctor of Osteopathic Medicine (D.O.)

Dr. Sherri Vazales , MD

Dermatology

NPI 1780637769

Doctor of Medicine (M.D.)

Dr. Marc Lame , MD

Surgery

NPI 1902833163

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location December 12, 2025

Registered at 14695 PARK AVE STE A, CHARLEVOIX, MI 497201920 (Tel: 2315472812)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 12, 2025

Surgery (License #4301503936 in MI)

📍

Updated Business Mailing Address March 30, 2021

Registered at 14695 PARK AVE, STE A, CHARLEVOIX, MI 497201920 (Tel: 8157588671)

✅

NPI Profile Active August 13, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 13, 2010

Registered at 1850 GATEWAY DR, SYCAMORE, IL 601783192 (Tel: 8157588671)

📍

Updated Business Mailing Address August 13, 2010

Registered at 1850 GATEWAY DR, SYCAMORE, IL 601783192 (Tel: 8157588671)

👤

Provider Name / Credentials Updated August 13, 2010

Recorded as ROGER MAILLEFER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2010

Surgery (License #036-098042 in IL)

🟢

Initial NPI Registration & Enumeration August 13, 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: 1558373696

Entity Type:

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

Enumeration Date: August 13, 2006

Last Update: December 12, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

14695 Park Ave, Ste A

Charlevoix, MI 497201920

Phone: 8157588671

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.