Active NPI 1669454807 Individual Practitioner Male Practitioner

Dr. Mark Thomas Vandenberg , MD

Surgery • Ames, IA

Professional Overview & Biography Verified Profile Summary

Dr. Mark Vandenberg, MD is a registered healthcare professional specializing in Surgery in Ames, IA. Practice services are available at 1215 DUFF AVE under active NPI credentials.

Frequently performed procedures and clinical services include removal of skin and tissue, 20.0 sq cm or less, initial hospital inpatient care per day, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1215 Duff Ave

Ames, IA 500103014

Telephone 5152394725

Fax 5159564130

Associated Practice Facility / Clinic

🏢 Hy-Vee Inc Facility NPI 1902848229

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Ames, IA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 13.5 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

7 Specialists

Practicing in Ames, IA (452 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	70	24	$302.82	$55.49
99221 Initial hospital inpatient care per day, typically 30 minutes	32	32	$176.00	$78.15
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	12	$68.00	$46.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$81.00	$33.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	127	32	$286.68	$54.93
99231 Follow-up hospital inpatient care per day, typically 15 minutes	27	20	$68.00	$36.63
99221 Initial hospital inpatient care per day, typically 30 minutes	22	22	$180.00	$94.60
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$132.00	$69.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	13	$78.00	$34.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99183 Management and supervision of oxygen chamber therapy per session	184	14	$324.00	$103.42
11042 Removal of skin and tissue, 20.0 sq cm or less	147	38	$287.04	$56.88
99231 Follow-up hospital inpatient care per day, typically 15 minutes	46	27	$67.00	$36.89
99221 Initial hospital inpatient care per day, typically 30 minutes	35	35	$176.00	$95.72
17250 Application of chemical to stop tissue regrowth in wound	24	13	$178.75	$33.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$186.00	$107.04
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$129.00	$69.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	16	$75.50	$53.62
47562 Removal of gallbladder using an endoscope	12	12	$1835.21	$591.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	87	28	$284.00	$59.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	20	$74.00	$24.18
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$126.00	$72.37
99231 Follow-up hospital inpatient care per day, typically 15 minutes	23	18	$66.00	$38.08
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$173.00	$98.29
99213 Established patient office or other outpatient visit, typically 15 minutes	13	12	$124.00	$68.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$182.00	$102.82
99201 New patient office or other outpatient visit, typically 10 minutes	11	11	$74.00	$25.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	154	50	$276.00	$57.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	31	$73.00	$24.42
17250 Application of chemical to stop tissue regrowth in wound	36	16	$182.43	$34.25
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	28	23	$36.00	$8.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$180.00	$101.88
99221 Initial hospital inpatient care per day, typically 30 minutes	23	22	$168.00	$92.29
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	19	19	$47.47	$18.05
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$1145.00	$320.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	126	40	$265.87	$57.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	70	37	$73.00	$23.77
17250 Application of chemical to stop tissue regrowth in wound	39	15	$170.77	$31.57
99221 Initial hospital inpatient care per day, typically 30 minutes	31	31	$177.00	$95.33
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	15	$64.00	$37.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$177.00	$100.35
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	11	$34.57	$8.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$170.69	$101.02
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$117.73	$69.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$73.00	$38.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	155	37	$260.00	$57.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	99	41	$73.00	$23.99
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	24	$64.00	$37.05
17250 Application of chemical to stop tissue regrowth in wound	33	14	$175.00	$32.60
99221 Initial hospital inpatient care per day, typically 30 minutes	30	30	$177.00	$95.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	18	$73.00	$40.24
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	21	21	$48.00	$18.05
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	20	20	$1053.00	$310.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$177.00	$99.97
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$117.00	$47.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$170.00	$100.14
49505 Repair of groin hernia (5 years or older)	14	13	$1377.50	$477.39
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$113.00	$67.88
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$117.00	$69.43

Medical Specialties & State Licenses

CMS Verified: 2023-09-07

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IA 25285

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0202259 (IA)

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Benjamin Schlicher , MD

Surgery

NPI 1114186160

Doctor of Medicine (M.D.)

Dr. Bruce Hardy , MD

Surgery

NPI 1396734638

Doctor of Medicine (M.D.)

Dr. Charles Gilarski , DPM

Podiatrist

NPI 1508854530

Doctor of Podiatric Medicine

Dr. Mark Taylor , MD

Surgery

NPI 1669453924

Doctor of Medicine (M.D.)

Dr. Gregory Sachs , MD

Surgery

NPI 1942406038

Doctor of Medicine (M.D.)

Allison Eness , PA-C

Physician Assistant - Surgical

NPI 1962490284

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 20, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 20, 2012

Registered at 1215 DUFF AVE, AMES, IA 500103014 (Tel: 5152394725)

📍

Updated Business Mailing Address August 20, 2012

Registered at 1215 DUFF AVE, AMES, IA 500103014 (Tel: 5152394725)

👤

Provider Name / Credentials Updated August 20, 2012

Recorded as MARK VANDENBERG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 20, 2012

Surgery (License #25285 in IA)

🟢

Initial NPI Registration & Enumeration November 15, 2005

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: 1669454807

Entity Type:

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

Enumeration Date: November 15, 2005

Last Update: September 07, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1215 Duff Ave

Ames, IA 500103014

Phone: 5152394725

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.