Doctor profile · Federal record

Dr. Michael Sams, M.D., P.T.

Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Physical Therapist · Naperville, IL

  • NPI 1346232048
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1020 E Ogden Ave Ste 304
Naperville, IL 605638611
(630) 268-0200
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
August 18, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State licenses (3)
Illinois #036132557 · Missouri #2008016307 · Illinois #070011305
Medicaid
IL #036132557

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346232048. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62,013
Distinct HCPCS
10
Medicare allowed
$455,571
HCPCS Description Services Patients Avg allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 54,190 21 $5
J0897 Injection, denosumab, 1 mg 2,160 24 $23
36415 Insertion of needle into vein for collection of blood sample 727 304 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 542 255 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 539 258 $132
86140 Measurement c-reactive protein for detection of infection or inflammation 531 258 $5
85652 Red blood cell sedimentation rate, to detect inflammation, automated 530 259 $3
80076 Liver function blood test panel 400 206 $8
82565 Blood creatinine level 374 201 $5
86235 Measurement of antibody for assessment of autoimmune disorder, any method 260 26 $16

In context: peer comparison

Among 6 peers in this city , average services per provider: 1,194. This provider delivers 52× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$379
Transactions
18
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $111.71
Novartis Pharmaceuticals Corporation 5 $104.50
E.R. Squibb & Sons, L.L.C. 2 $39.69
Fresenius Kabi USA, LLC 1 $38.18
Amgen Inc. 1 $23.17
PFIZER INC. 1 $20.28
SOBI, INC 1 $19.25
GlaxoSmithKline, LLC. 1 $15.58
Organon Llc 1 $6.50

By nature of payment

Food and Beverage
$360
Education
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,000
Patients
591
Total drug cost
$868,911
Drug Type Claims Patients Total cost
Prednisone Generic 462 161 $6,147
Hydroxychloroquine Sulfate Generic 412 120 $29,386
Methotrexate (Methotrexate Sodium) Brand 348 105 $19,996
Allopurinol Generic 138 38 $2,592
Leflunomide Generic 119 32 $16,922
Alendronate Sodium Generic 88 26 $1,175
Sulfasalazine Generic 88 31 $4,245
Tramadol Hcl Generic 60 14 $872
Mycophenolate Mofetil Generic 55 15 $6,442
Omeprazole Generic 47 23 $757

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Sams's medical specialty?
Dr. Michael Sams practices Rheumatology Physician in Naperville, IL.
Where does Dr. Michael Sams practice?
Dr. Michael Sams practices at 1020 E Ogden Ave Ste 304, Naperville, IL 605638611. Office phone: 6302680200.
What is Dr. Michael Sams's NPI?
Dr. Michael Sams's National Provider Identifier (NPI) is 1346232048, issued by NPPES.
Does Dr. Michael Sams accept Medicare assignment?
Yes. Dr. Michael Sams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Sams commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, denosumab, 1 mg (HCPCS J0897); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.