Active NPI 1407878598 Individual Practitioner Male Practitioner

Dr. John Michael Fessenden , MD

Surgery • Greeley, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Fessenden, MD is a certified Surgery practicing in Greeley, CO. With approximately 29 years of clinical experience since graduating from Creighton University School Of Medicine in 1997, Dr. Fessenden delivers high-quality medical care to the local community at 1900 16TH ST.

Dr. Fessenden is affiliated with Poudre Valley Medical Group Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, initial hospital care with straightforward or low-level 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

1900 16th St

Greeley, CO 806315114

Telephone 9703502426

Fax 9703502478

Associated Practice Facility / Clinic

🏢 Greeley Medical Clinic Facility NPI 1336124700

Medicare Profile & Education

Medical School

Creighton University School Of Medicine

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Greeley, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs +6.0 yrs vs City Avg

City Avg: 23.0 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

13 Specialists

Practicing in Greeley, CO (635 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fessenden (29 Years) 29 Yrs

Greeley Specialty Average (23.0 Years) 23.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	45	$248.36	$129.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$338.00	$165.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$271.00	$128.85
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	17	$190.00	$77.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$222.00	$112.21

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	42	32	$244.00	$131.02
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	28	$271.00	$131.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$338.00	$166.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$222.00	$114.83
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$167.00	$92.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	11	$190.00	$79.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$338.00	$170.50
99213 Established patient office or other outpatient visit, typically 15 minutes	31	27	$167.00	$92.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	21	$244.00	$122.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$222.00	$114.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$402.00	$188.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$271.00	$134.53
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	12	12	$3983.00	$1793.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	29	22	$158.21	$93.11
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$402.00	$202.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$222.00	$112.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	16	$230.56	$133.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$338.00	$160.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$335.14	$156.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	15	$219.43	$111.44
99213 Established patient office or other outpatient visit, typically 15 minutes	15	14	$149.33	$76.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$220.09	$110.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$326.00	$168.26
99213 Established patient office or other outpatient visit, typically 15 minutes	27	22	$146.19	$76.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$214.48	$106.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	20	$214.43	$111.24
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	11	$165.65	$74.30
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	11	$723.00	$339.20
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	11	$33.50	$19.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	335	218	$115.09	$68.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	129	129	$171.98	$103.22
36415 Insertion of needle into vein for collection of blood sample	116	104	$21.00	$2.91
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	92	86	$37.00	$9.21
80053 Blood test, comprehensive group of blood chemicals	91	85	$82.00	$12.51
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	77	77	$48.00	$7.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	60	$164.67	$70.52
45380 Biopsy of large bowel using an endoscope	58	58	$1252.00	$76.24
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	46	46	$1504.00	$252.72
46221 Removal of external hemorrhoids by rubber banding	35	24	$841.00	$257.56
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	35	31	$949.00	$35.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$279.00	$153.21
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	27	24	$547.00	$152.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$180.69	$103.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$258.00	$126.99
82565 Blood creatinine level	22	22	$31.00	$6.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	18	$130.57	$34.34
74177 Ct scan of abdomen and pelvis with contrast	19	19	$966.00	$205.46
49650 Repair of groin hernia using an endoscope	18	18	$1906.67	$401.58
84520 Urea nitrogen level to assess kidney function	17	17	$28.00	$4.78
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$2837.00	$687.41
47562 Removal of gallbladder using an endoscope	16	16	$2481.00	$598.44
74300 Review by radiologist of bile and/or pancreatic duct image during surgery	15	15	$70.80	$17.78
49651 Repair of recurrent groin hernia using an endoscope	15	15	$2202.07	$553.68
46600 Diagnostic examination of the anus using an endoscope	12	11	$132.00	$84.24
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	11	11	$4812.00	$1686.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	401	239	$115.00	$69.22
36415 Insertion of needle into vein for collection of blood sample	151	128	$21.00	$2.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	139	139	$170.00	$102.16
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	122	113	$37.00	$10.11
80053 Blood test, comprehensive group of blood chemicals	122	114	$82.00	$11.08
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	105	102	$48.00	$7.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	58	$164.45	$69.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$279.00	$152.21
46221 Removal of external hemorrhoids by rubber banding	56	32	$841.00	$255.26
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	41	$949.00	$66.95
45380 Biopsy of large bowel using an endoscope	43	43	$1252.00	$71.36
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	41	$1504.00	$239.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	37	$178.00	$100.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	31	$261.10	$130.75
49650 Repair of groin hernia using an endoscope	29	29	$1828.97	$430.09
84520 Urea nitrogen level to assess kidney function	28	23	$28.00	$4.24
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	25	23	$547.00	$155.40
82565 Blood creatinine level	24	20	$31.00	$3.15
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	23	23	$4812.00	$1694.66
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	22	22	$2837.00	$641.55
74300 Review by radiologist of bile and/or pancreatic duct image during surgery	19	19	$72.00	$17.76
74177 Ct scan of abdomen and pelvis with contrast	17	16	$966.00	$203.57
76705 Limited ultrasound scan of abdomen	16	16	$300.00	$57.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$75.00	$41.42
46600 Diagnostic examination of the anus using an endoscope	14	11	$132.00	$83.17
47562 Removal of gallbladder using an endoscope	11	11	$2449.82	$585.34
99231 Follow-up hospital inpatient care per day, typically 15 minutes	11	11	$132.91	$37.92

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NC 200300465

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

Poudre Valley Medical Group Llc

4404 Barranca Ln, Castle Rock, CO 801047419

Phone: 7207335260

Poudre Valley Medical Group Llc

6767 29th St, Greeley, CO 806345474

Phone: 9702243636

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Lesley Fraser , MD

Surgery

NPI 1154309011

Doctor of Medicine (M.D.)

Herbert Johnson , PA-C

Physician Assistant

NPI 1245238716

Physician Assistant (Certified)

Dr. Jason Ogren , MD

Surgery

NPI 1275574758

Doctor of Medicine (M.D.)

Leandra Bazan , PA-C, MT

Physician Assistant

NPI 1407947286

Physician Assistant (Certified), MT

Dr. Kevin Clay , MD

Urology

NPI 1467604637

Doctor of Medicine (M.D.)

Dr. James Schiefen , DO

Surgery

NPI 1477525285

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location October 31, 2018

Registered at 1900 16TH ST, GREELEY, CO 806315114 (Tel: 9703502426)

📍

Updated Business Mailing Address October 31, 2018

Registered at 2695 ROCKY MOUNTAIN AVE STE 150, LOVELAND, CO 805389071 (Tel: 9706242404)

📍

Updated Business Mailing Address September 10, 2018

Registered at 5 FIRSTVILLAGE DRIVE, PO BOX 2000, PINEHURST, NC 28374 (Tel: 9102956831)

✅

NPI Profile Active October 17, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location October 17, 2012

Registered at 5 FIRSTVILLAGE DRIVE, PINEHURST, NC 28374 (Tel: 9102956831)

📍

Updated Business Mailing Address October 17, 2012

Registered at 5 FIRSTVILLAGE DRIVE, PINEHURST, NC 28374 (Tel: 9102956831)

👤

Provider Name / Credentials Updated October 17, 2012

Recorded as JOHN FESSENDEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2012

Surgery (License #200300465 in NC)

🟢

Initial NPI Registration & Enumeration July 24, 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: 1407878598

Entity Type:

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

Enumeration Date: July 24, 2006

Last Update: October 31, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2695 Rocky Mountain Ave Ste 150

Loveland, CO 805389071

Phone: 9706242404

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.