Dr. Michael A. Bergom, MD

  • O'Fallon, IL
  • General surgeon
NPI1801814108PAC ID8527062058
Medicare services, 2024
529
Medicare patients, 2024
274
Part D claims, 2024
103
Hospital affiliations
4
Industry payments
$108
Practice address
1414 Cross St, O'Fallon, IL 62269
Practice phone
Call (618) 277-7400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lincoln Surgical Associates, Ltd.

O'Fallon, Illinois

See all 7 affiliations

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Dr. Michael A. Bergom is a general surgeon in O'Fallon, Illinois

Dr. Bergom practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois.

Dr. Bergom's NPI, 1801814108, was assigned on July 17, 2006. Dr. Bergom graduated from University of North Dakota School of Medicine in 2001. Dr. Bergom holds Illinois license 036153202.

NPI and contact details
Medicare PAC ID
8527062058
NPI enumeration date
July 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(618) 277-7400
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael A. Bergom practices at Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois

Dr. Bergom's primary practice is Lincoln Surgical Associates, Ltd., at 1414 Cross St, O'Fallon, IL 62269 in Saint Clair County. The practice phone is (618) 277-7400.

  • Lincoln Surgical Associates, Ltd.
    1414 Cross St, O'Fallon, IL 62269 · Saint Clair CountyPhone(618) 277-7400

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael A. Bergom is affiliated with 6 sites of care and 1 medical group

Dr. Bergom's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dr. Bergom is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is Lincoln Surgical Associates. Dmand AI also links Dr. Bergom to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Bergom

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael A. Bergom's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bergom practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lincoln Surgical Associates, Ltd.Available with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael A. Bergom is one of 1,217 general surgeons in Illinois

Surgery is Dr. Bergom's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bergom is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Bergom's licenses on file in 2 states: Illinois and Wisconsin.

Specialties and state licenses

  • Surgery, IllinoisPrimaryLicense 036153202 · 2020 to 2026 · taxonomy 208600000X
  • Wisconsin licenseLicense 45795 · 2003 to 2025

Clinical focus

Dmand AI lists breast reconstruction, colon removal, gallbladder removal and mastectomy among the conditions Dr. Bergom treats.

General surgeons near Dr. Bergom

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael A. Bergom billed Medicare for 529 services in 2024

CMS data shows 529 Medicare services from Dr. Bergom across 11 procedure codes in 2024, for 274 Medicare patients. Medicare paid $50,860 for them.

Medicare services, 2024529
Medicare patients274
Paid by Medicare$50,860
Procedure codes11

Dr. Bergom's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4122024: 4171%
Surgery
2023: 1232024: 1129%

Where Dr. Bergom's Medicare services took place, 2024

  • In an office34365%
  • In a facility18635%

Dr. Bergom compared with the Illinois median for general surgeons, 2024

  • Dr. Bergom
  • Illinois median
Medicare services
529vs 1942.7 times
Medicare patients
274vs 14490% above
Part D claims
83vs 283.0 times

Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.

Dr. Bergom's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Bergom

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael A. Bergom treated 274 Medicare patients in 2024, average age 72

CMS counts 274 Medicare patients who saw Dr. Bergom in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bergom's median patient age at 65, with 93% women.

Medicare patients, 2024274
Average age72
Average risk score1.41
Also on Medicaid13%

Dr. Bergom's Medicare patients by age, 2024

Dr. Bergom's Medicare patients by sex, 2024

  • Women25091%
  • Men249%

Chronic conditions among Dr. Bergom's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer68%
  4. Arthritis51%
  5. Anxiety31%
  6. Ischemic heart disease30%
  7. Chronic kidney disease28%
  8. Diabetes28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Bergom's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women93%
  • Men6%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael A. Bergom wrote 103 Medicare Part D claims in 2024

In 2024, Dr. Bergom wrote 103 Medicare Part D claims for 79 patients. 99% of them were for generic drugs. CMS names the drug for 83 of them, across 2 drugs with 11 or more claims each, at $234 in total drug cost. In 2023, CMS named 70 claims across 2 drugs.

Part D claims, 2024103
Drugs named by CMS2
Total drug cost$234
Part D patients79

Dr. Bergom's Part D claims by kind of drug, 2024

  • Generic102 claims99%
  • Brand-name and other1 claims1%

Dr. Bergom's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Bergom's Part D claims, 2024

  • Opioids87%90 of 103 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 702024: 8319%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Bergom

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Michael A. Bergom ranks in the 89th percentile for mastectomy in Medicare

Dr. Bergom accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of mastectomy by Dr. Bergom, more than 89% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Bergom ranks in Medicare procedure volume

Mastectomy
89th percentile34 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael A. Bergom received $108 in industry payments from 2023 to 2025

CMS Open Payments shows 4 general payments to Dr. Bergom from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $68.

General payments to Dr. Bergom by program year, 2023 to 2025

Companies that paid Dr. Bergom the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bergom

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael A. Bergom has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Bergom, most recently ACS Fellow in 2013.

Awards and honors for Dr. Bergom

  1. 2013
    • ACS Fellow
  2. Undated
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Michael A. Bergom graduated from University of North Dakota School of Medicine

Dr. Bergom graduated from University of North Dakota School of Medicine in 2001. Dr. Bergom is a member of ACS.

  1. Medical schoolUniversity of North Dakota School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Michael A. Bergom accepts plans from 19 insurance carriers

Dr. Bergom is in network with 19 carriers, including Elevance, Aetna and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Bergom accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS7
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael A. Bergom's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael A. Bergom

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael A. Bergom's NPI number?

Dr. Michael A. Bergom's NPI number is 1801814108. It was assigned on July 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael A. Bergom?

Dr. Michael A. Bergom is a general surgeon in O'Fallon, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Michael A. Bergom practice?

Dr. Bergom practices at 1414 Cross St, O'Fallon, IL 62269. Dr. Bergom's primary practice is Lincoln Surgical Associates, Ltd. in O'Fallon, Illinois. Dmand AI also links Dr. Bergom to 3 hospitals and 1 group practice or clinic.

What is Dr. Michael A. Bergom's office phone number?

The practice phone on file for Dr. Bergom is (618) 277-7400.

What is Dr. Michael A. Bergom's medical license number?

Dr. Bergom holds Illinois license 036153202, one of the licenses on file in 2 states.

Which states has Dr. Michael A. Bergom been licensed in?

Dmand AI has state licenses on file for Dr. Bergom in Illinois (2020 to 2026) and Wisconsin (2003 to 2025).

Which hospitals is Dr. Michael A. Bergom affiliated with?

Dr. Bergom is affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Dr. Bergom to 3 more hospitals.

What medical group is Dr. Michael A. Bergom part of?

Dr. Bergom is linked to Lincoln Surgical Associates.

Does Dr. Michael A. Bergom accept Medicare?

Yes. CMS data shows Dr. Bergom billed Medicare for 529 services in 2024, and Dr. Bergom accepts Medicare assignment.

How many Medicare patients does Dr. Michael A. Bergom see?

CMS counts 274 Medicare patients who saw Dr. Bergom in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Dr. Michael A. Bergom board certified?

Yes. Dr. Bergom is board certified in surgery by the American Board of Surgery.

What services does Dr. Michael A. Bergom bill to Medicare?

In 2024, Dr. Bergom's most billed Medicare services were office visit, established patient (99212), office visit, new patient (99204) and office visit, established patient (99214).

Where did Dr. Michael A. Bergom go to medical school?

Dr. Bergom graduated from University of North Dakota School of Medicine in 2001.

What drugs does Dr. Michael A. Bergom prescribe most?

In 2024 Medicare Part D data, Dr. Bergom's most prescribed drugs by claims were Tramadol HCl and Hydrocodone-Acetaminophen.

Has Dr. Michael A. Bergom received payments from drug or device companies?

CMS Open Payments shows $108 in general payments to Dr. Bergom from 2 companies from 2023 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Michael A. Bergom been practicing?

Dr. Bergom graduated from medical school in 2001, 25 years ago.

What insurance does Dr. Michael A. Bergom accept?

Dr. Bergom is in network with 19 carriers, including Elevance, Aetna and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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