Dr. Thomas Michael Hulsen, MD
- Medicare services, 2024
- 130
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 189
- Hospital affiliations
- 2
- Industry payments
- $9,452
- Practice address
- 6800 State Route 162, Maryville, IL 62062
- Practice phone
- Call (618) 288-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hulsen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Thomas Michael Hulsen is an OB-GYN in Maryville, Illinois
Dr. Hulsen practices at Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare.
Dr. Hulsen's NPI, 1417060542, was assigned on August 15, 2006. Dr. Hulsen graduated from University of Missouri, Columbia School of Medicine in 1999.
- NPI
- 1417060542NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597663864
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 288-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Michael Hulsen practices at Anderson Hospital in Maryville, Illinois
Dr. Hulsen's primary practice is Anderson Hospital, at 6800 State Route 162, Maryville, IL 62062 in Madison County. The practice phone is (618) 288-5711.
- Anderson Hospital6800 State Route 162, Maryville, IL 62062 · Madison CountyPhone(618) 288-5711
Source: Dmand AI Affiliation Data
Dr. Thomas Michael Hulsen is affiliated with 4 sites of care and 2 medical groups
Dr. Hulsen's primary practice is Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare. Dr. Hulsen is also affiliated with Community Hospital of Staunton. The medical group on file is Anderson Medical Group. Dmand AI also links Dr. Hulsen to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Michael Hulsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hulsen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anderson Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Anderson Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Michael Hulsen is one of 1,665 OB-GYNs in Illinois
Obstetrics and gynecology is Dr. Hulsen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hulsen has a license on file in Illinois.
Specialties and state licenses
- Obstetrics and gynecology, Illinois
OB-GYNs near Dr. Hulsen
Counts of OB-GYNs 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. Thomas Michael Hulsen billed Medicare for 130 services in 2024
CMS data shows 130 Medicare services from Dr. Hulsen across 4 procedure codes in 2024, for 46 Medicare patients. Medicare paid $1,855 for them. Every service was in an office.
Dr. Hulsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 812024: 9011%
- Lab and pathology
- 2023: 452024: 4011%
Dr. Hulsen compared with the Illinois median for OB-GYNs, 2024
- Dr. Hulsen
- Illinois median
- Medicare services
- 130vs 482.7 times
- Medicare patients
- 46vs 44Close to median
- Part D claims
- 74vs 282.6 times
Medians across 1,360 OB-GYNs in Illinois with Dmand AI profiles that report each measure.
Dr. Hulsen'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.
Need commercial claims for Dr. Hulsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hulsen and other OB-GYNs in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Michael Hulsen treated 46 Medicare patients in 2024, average age 71
CMS counts 46 Medicare patients who saw Dr. Hulsen in 2024. The largest group is 65 to 74, with 28 patients. 67% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.68, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hulsen's median patient age at 41, with 99% women.
Dr. Hulsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hulsen's Medicare patients, 2024
- High cholesterol67%
- High blood pressure61%
- Arthritis46%
- Anxiety24%
- Depression24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hulsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Michael Hulsen wrote 189 Medicare Part D claims in 2024
In 2024, Dr. Hulsen wrote 189 Medicare Part D claims for 62 patients. 91% of them were for generic drugs. CMS names the drug for 74 of them, across 5 drugs with 11 or more claims each, at $2,081 in total drug cost. In 2023, CMS named 49 claims across 3 drugs.
Dr. Hulsen's Part D claims by kind of drug, 2024
- Generic172 claims91%
- Brand-name17 claims9%
Dr. Hulsen'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. Hulsen's Part D claims, 2024
- Antibiotics11%21 of 189 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: 492024: 7451%
Drugs named by CMS: 5 in 2024, 3 in 2023.
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
How Dr. Thomas Michael Hulsen takes part in Medicare
Dr. Hulsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas Michael Hulsen received $9,452 in industry payments from 2016 to 2025
CMS Open Payments shows 686 general payments to Dr. Hulsen from 54 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Novo Nordisk Inc paid the most, $1,323.
General payments to Dr. Hulsen by program year, 2016 to 2025
General payments to Dr. Hulsen by kind, 2016 to 2025
- Food and beverage$8,99495%
- Education$4575%
Companies that paid Dr. Hulsen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Michael Hulsen graduated from University of Missouri, Columbia School of Medicine
Dr. Hulsen graduated from University of Missouri, Columbia School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Michael Hulsen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas Michael Hulsen
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. Thomas Michael Hulsen's NPI number?
Dr. Thomas Michael Hulsen's NPI number is 1417060542. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Michael Hulsen?
Dr. Thomas Michael Hulsen is an OB-GYN in Maryville, Illinois. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Thomas Michael Hulsen practice?
Dr. Hulsen practices at 6800 State Route 162, Maryville, IL 62062. Dr. Hulsen's primary practice is Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare. Dmand AI also links Dr. Hulsen to 2 group practices and clinics and 1 medical group.
What is Dr. Thomas Michael Hulsen's office phone number?
The practice phone on file for Dr. Hulsen is (618) 288-5711.
Which hospitals is Dr. Thomas Michael Hulsen affiliated with?
Dr. Hulsen practices at Anderson Hospital in Maryville, Illinois. Dr. Hulsen is also affiliated with Community Hospital of Staunton.
What medical group is Dr. Thomas Michael Hulsen part of?
Dr. Hulsen is linked to Anderson Medical Group. Dmand AI links Dr. Hulsen to 1 more medical group.
Does Dr. Thomas Michael Hulsen accept Medicare?
Yes. CMS data shows Dr. Hulsen billed Medicare for 130 services in 2024, and Dr. Hulsen accepts Medicare assignment.
How many Medicare patients does Dr. Thomas Michael Hulsen see?
CMS counts 46 Medicare patients who saw Dr. Hulsen in 2024, with an average age of 71.
What services does Dr. Thomas Michael Hulsen bill to Medicare?
In 2024, Dr. Hulsen's most billed Medicare services were lab and pathology test (81002), medicare service (G0328) and medicare service (G0101).
Where did Dr. Thomas Michael Hulsen go to medical school?
Dr. Hulsen graduated from University of Missouri, Columbia School of Medicine in 1999.
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What drugs does Dr. Thomas Michael Hulsen prescribe most?
In 2024 Medicare Part D data, Dr. Hulsen's most prescribed drugs by claims were Estradiol, Alendronate Sodium and Valacyclovir.
Has Dr. Thomas Michael Hulsen received payments from drug or device companies?
CMS Open Payments shows $9,452 in general payments to Dr. Hulsen from 54 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Thomas Michael Hulsen been practicing?
Dr. Hulsen graduated from medical school in 1999, 27 years ago.
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