Antirheumatic AgentsArthritis, RheumatoidSepsis
Dr. Michael L. Sams, MD, PT
NPI1346232048PAC ID9739134859
- Medicare services, 2024
- 57,194
- Medicare patients, 2024
- 348
- Part D claims, 2024
- 2,620
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1020 E Ogden Ave Ste 100 Suite 100, Naperville, IL 60563
- Practice phone
- Call (630) 789-4910
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duly Health And Care
Multi-specialty group site · Naperville, Illinois
Find Dr. Sams' 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. Michael L. Sams is a rheumatologist in Naperville, Illinois
Dr. Sams practices at Duly Health And Care in Naperville, Illinois.
Dr. Sams' NPI, 1346232048, was assigned on August 18, 2005. Dr. Sams holds Illinois license 036132557.
NPI and contact details
- NPI
- 1346232048NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739134859
- NPI enumeration date
- August 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 789-4910
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael L. Sams practices at Duly Health and Care in Naperville, Illinois
Dr. Sams' primary practice is Duly Health and Care, at 1020 E Ogden Ave Ste 100 Suite 100, Naperville, IL 60563. The practice phone is (630) 789-4910.
- Duly Health and Care1020 E Ogden Ave Ste 100 Suite 100, Naperville, IL 60563Phone(630) 789-4910
Source: Dmand AI Affiliation Data
Dr. Michael L. Sams is affiliated with 3 sites of care and 1 medical group
Dr. Sams' primary practice is Duly Health And Care in Naperville, Illinois. Dr. Sams is also affiliated with Edward Hospital. The medical group on file is DuPage Medical Group. Dmand AI also links Dr. Sams to 1 more therapy and rehab clinic, named with a free account. Dr. Sams' employer is on file too: a physical therapy & rehab clinic.
Duly Health And CarePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael L. Sams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duly Health And Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael L. Sams is one of 285 rheumatologists in Illinois
Rheumatology is Dr. Sams' primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Sams' licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Rheumatology, IllinoisPrimary
- Internal medicine, Missouri
Rheumatologists near Dr. Sams
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
285rheumatologists in Illinois
5rheumatologists in Naperville
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael L. Sams billed Medicare for 57,194 services in 2024
CMS data shows 57,194 Medicare services from Dr. Sams across 40 procedure codes in 2024, for 348 Medicare patients. Medicare paid $320,037 for them. Every service was in an office.
Medicare services, 202457,194
Medicare patients348
Paid by Medicare$320,037
Procedure codes40
Dr. Sams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 56,3502024: 52,0458%
- Lab and pathology
- 2023: 3,9142024: 3,27916%
- Office and hospital visits
- 2023: 8202024: 7933%
- Surgery
- 2023: 7272024: 64711%
- Other services
- 2023: 02024: 248
- Tests and treatments
- 2023: 2022024: 18210%
Dr. Sams compared with the Illinois median for rheumatologists, 2024
- Dr. Sams
- Illinois median
- Medicare services
- 57,194vs 98757.9 times
- Medicare patients
- 348vs 26233% above
- Part D claims
- 2,467vs 1,0772.3 times
Medians across 290 rheumatologists in Illinois with Dmand AI profiles that report each measure.
Dr. Sams' 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. Sams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sams and other rheumatologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael L. Sams treated 348 Medicare patients in 2024, average age 74
CMS counts 348 Medicare patients who saw Dr. Sams in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sams' median patient age at 66, with 69% women.
Medicare patients, 2024348
Average age74
Average risk score1.48
Also on Medicaid7%
Dr. Sams' Medicare patients by age, 2024
Dr. Sams' Medicare patients by sex, 2024
- Women22866%
- Men12034%
Chronic conditions among Dr. Sams' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease30%
- Chronic kidney disease28%
- Mood disorders28%
- Osteoporosis27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael L. Sams wrote 2,620 Medicare Part D claims in 2024
In 2024, Dr. Sams wrote 2,620 Medicare Part D claims for 448 patients. 86% of them were for generic drugs. CMS names the drug for 2,467 of them, across 34 drugs with 11 or more claims each, at $2,248,389 in total drug cost. In 2023, CMS named 2,272 claims across 30 drugs.
Part D claims, 20242,620
Drugs named by CMS34
Total drug cost$2.2M
Part D patients448
Dr. Sams' Part D claims by kind of drug, 2024
- Generic2,243 claims86%
- Brand-name and other377 claims14%
Dr. Sams' 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. Sams' Part D claims, 2024
- Opioids4%96 of 2,620 claims
- Antibiotics2%40 of 2,620 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: 2,2722024: 2,4679%
Drugs named by CMS: 34 in 2024, 30 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
Dr. Michael L. Sams offers telehealth to Medicare patients
Dr. Sams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael L. Sams has 1 publication on record
Dmand AI links 1 paper to Dr. Sams in 2015. Dr. Sams' most frequent co-authors are Reeti K. Joshi, MD, PA and Prabha Ranganathan, MD.
Papers1
Dr. Sams' most frequent co-authors
Recent publications by Dr. Sams
See who Dr. Sams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sams works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael L. Sams received $1,772 in industry payments from 2017 to 2025
CMS Open Payments shows 75 general payments to Dr. Sams from 17 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $683.
General payments to Dr. Sams by program year, 2017 to 2025
General payments to Dr. Sams by kind, 2017 to 2025
$1.8Kin total
- Food and beverage$1,75299%
- Education$191%
Companies that paid Dr. Sams the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael L. Sams'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Michael L. Sams
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 L. Sams' NPI number?
Dr. Michael L. Sams' NPI number is 1346232048. It was assigned on August 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael L. Sams?
Dr. Michael L. Sams is a rheumatologist in Naperville, Illinois. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Michael L. Sams practice?
Dr. Sams practices at 1020 E Ogden Ave Ste 100 Suite 100, Naperville, IL 60563. Dr. Sams' primary practice is Duly Health And Care in Naperville, Illinois. Dmand AI also links Dr. Sams to 1 therapy and rehab clinic.
What is Dr. Michael L. Sams' office phone number?
The practice phone on file for Dr. Sams is (630) 789-4910.
What is Dr. Michael L. Sams' medical license number?
Dr. Sams holds Illinois license 036132557, one of the licenses on file in 2 states.
Which states has Dr. Michael L. Sams been licensed in?
Dmand AI has state licenses on file for Dr. Sams in Illinois and Missouri.
Which hospitals is Dr. Michael L. Sams affiliated with?
Dr. Sams is affiliated with Edward Hospital.
What medical group is Dr. Michael L. Sams part of?
Dr. Sams is linked to DuPage Medical Group.
Does Dr. Michael L. Sams accept Medicare?
Yes. CMS data shows Dr. Sams billed Medicare for 57,194 services in 2024, and Dr. Sams accepts Medicare assignment.
Does Dr. Michael L. Sams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sams as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Michael L. Sams see?
CMS counts 348 Medicare patients who saw Dr. Sams in 2024, with an average age of 74.
What services does Dr. Michael L. Sams bill to Medicare?
In 2024, Dr. Sams' most billed Medicare services were injected or infused drug (J0717), injected or infused drug (J0897) and surgery: heart and blood vessels (36415).
What drugs does Dr. Michael L. Sams prescribe most?
In 2024 Medicare Part D data, Dr. Sams' most prescribed drugs by claims were Prednisone, Hydroxychloroquine Sulfate and Methotrexate.
Has Dr. Michael L. Sams received payments from drug or device companies?
CMS Open Payments shows $1,772 in general payments to Dr. Sams from 17 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Michael L. Sams been practicing?
Dr. Sams graduated from medical school in 2008, 18 years ago.
Does Dr. Michael L. Sams do research?
Dmand AI links 1 publication to Dr. Sams.
Who does Dr. Michael L. Sams publish with?
Dr. Sams' most frequent co-authors are Reeti K. Joshi, MD, PA (1 shared paper) and Prabha Ranganathan, MD (1 shared paper).
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