Active NPI 1689801102 Individual Practitioner Male Practitioner

Dr. Jeffrey Alan Kreyer , MD

Surgery • Iron Mountain, MI

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Jeffrey Kreyer, MD is a registered Surgery practitioner in Iron Mountain, MI. With approximately 17 years of clinical practice since graduating from Southern Illinois University School Of Medicine in 2009, Dr. Kreyer provides healthcare services at the registered practice location at 1711 S STEPHENSON AVE.

Dr. Kreyer is affiliated with Dickinson County Healthcare System and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, diagnostic exam of large bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1711 S Stephenson Ave
Ste 305

Iron Mountain, MI 498013639

Telephone 9067740330

Fax 9067740455

Associated Practice Facility / Clinic

🏢 Dickinson County Healthcare System Facility NPI 1689602807

Medicare Profile & Education

Medical School

Southern Illinois University School Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Iron Mountain, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -4.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

9 Specialists

Practicing in Iron Mountain, MI (1479 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

88.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kreyer (17 Years) 17 Yrs

Iron Mountain Specialty Average (21.8 Years) 21.8 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
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$181.25	$67.83
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$1974.00	$81.56
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$1901.50	$174.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	15	$305.00	$113.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$266.00	$105.87
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$173.25	$86.22
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$1845.25	$174.50
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$1845.25	$175.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	32	32	$1898.00	$83.27
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$174.25	$66.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$127.75	$52.11
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	22	22	$1774.25	$167.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	19	$219.25	$76.47
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1774.25	$154.24
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$1828.25	$176.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	54	54	$161.96	$68.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	35	35	$1764.88	$92.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	28	$118.65	$54.12
45378 Diagnostic exam of large bowel using a flexible endoscope	21	21	$1699.27	$160.63
45380 Biopsy of large bowel using an endoscope	19	19	$2023.78	$185.23
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	15	15	$1651.82	$178.93
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$154.00	$87.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	11	11	$204.45	$68.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	48	48	$158.00	$69.85
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	42	40	$1722.00	$101.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	28	$116.00	$54.11
45378 Diagnostic exam of large bowel using a flexible endoscope	26	26	$1659.00	$179.24
99221 Initial hospital inpatient care per day, typically 30 minutes	26	26	$270.00	$94.83
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$151.00	$88.51
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	11	$129.00	$32.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$232.00	$108.95
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	14	14	$1610.00	$169.70
45380 Biopsy of large bowel using an endoscope	14	14	$1977.00	$184.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$224.57	$100.58
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	33	$1659.71	$91.87
99213 Established patient office or other outpatient visit, typically 15 minutes	34	31	$145.53	$72.44
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	31	30	$222.97	$5.38
45378 Diagnostic exam of large bowel using a flexible endoscope	23	23	$1596.52	$186.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$111.43	$43.79
99221 Initial hospital inpatient care per day, typically 30 minutes	12	11	$262.00	$100.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	47	47	$1607.00	$110.18
99202 New patient office or other outpatient visit, typically 20 minutes	44	44	$147.14	$74.02
99213 Established patient office or other outpatient visit, typically 15 minutes	42	37	$141.14	$70.64
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	41	41	$216.00	$5.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	25	$193.00	$69.24
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	22	22	$1849.00	$217.46
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	18	18	$1502.00	$189.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$192.00	$101.71
45378 Diagnostic exam of large bowel using a flexible endoscope	17	17	$1548.00	$181.46
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	11	$125.00	$39.10
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1502.00	$189.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$216.75	$105.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	53	$1607.00	$98.70
99202 New patient office or other outpatient visit, typically 20 minutes	48	48	$147.00	$71.98
45380 Biopsy of large bowel using an endoscope	32	31	$1845.00	$189.35
99213 Established patient office or other outpatient visit, typically 15 minutes	27	22	$141.00	$64.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	22	$193.00	$71.40
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$1548.00	$178.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$192.00	$99.80
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	17	16	$1502.00	$181.46
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$1502.00	$181.48
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$262.00	$99.61
47562 Removal of gallbladder using an endoscope	11	11	$2715.45	$471.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	40	40	$1607.00	$109.00
99202 New patient office or other outpatient visit, typically 20 minutes	25	25	$147.00	$71.37
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$141.00	$69.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	22	16	$125.00	$38.35
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	22	22	$1502.00	$185.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	19	$193.00	$70.41
45380 Biopsy of large bowel using an endoscope	20	20	$1845.00	$156.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$192.00	$98.21
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1548.00	$187.05
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$262.00	$99.11
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$1502.00	$186.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$216.00	$103.70

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301104607

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.

Hospital & Practice Group Affiliations

Dickinson County Healthcare System

1721 S Stephenson Ave, Iron Mountain, MI 498013637

Phone: 9067741313

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Richard Cecconi , MD

Surgery

NPI 1134135536

Doctor of Medicine (M.D.)

Dr. Daniel Benishek , MD

Surgery

NPI 1689683633

Doctor of Medicine (M.D.)

Dr. Steven Terrian , DO

Surgery

NPI 1932125838

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 15, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location December 15, 2014

Registered at 1711 S STEPHENSON AVE, STE 305, IRON MOUNTAIN, MI 498013639 (Tel: 9067740330)

📍

Updated Business Mailing Address December 15, 2014

Registered at N2541 VALLEY VIEW RD, NORWAY, MI 498702266 (Tel: 9067740330)

👤

Provider Name / Credentials Updated December 15, 2014

Recorded as JEFFREY KREYER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 15, 2014

Surgery (License #4301104607 in MI)

🟢

Initial NPI Registration & Enumeration June 11, 2009

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: 1689801102

Entity Type:

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

Enumeration Date: June 11, 2009

Last Update: December 15, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

N2541 Valley View Rd

Norway, MI 498702266

Phone: 9067740330

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.