Dr. Maryelizabeth Tyler James, MD
- Medicare services, 2024
- 1,607
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 97
- Hospital affiliations
- 2
- Industry payments
- $3,124
- Practice address
- 7800 N Sommer St, Peoria, IL 61615
- Practice phone
- Call (309) 683-5050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF Medical Group - Peoria
Peoria, Illinois
Find Dr. James' professional email, personal email and mobile number
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Dr. Maryelizabeth Tyler James is a general surgeon in Peoria, Illinois
Dr. James practices at OSF Medical Group - Peoria in Peoria, Illinois.
Dr. James' NPI, 1689817371, was assigned on April 11, 2009. Dr. James holds Illinois license 036128794.
- NPI
- 1689817371NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224154323
- NPI enumeration date
- April 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 683-5050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maryelizabeth Tyler James practices at OSF Medical Group - Peoria in Peoria, Illinois
Dr. James' primary practice is OSF Medical Group - Peoria, at 7800 N Sommer St, Peoria, IL 61615 in Peoria County. The practice phone is (309) 683-5050.
- OSF Medical Group - Peoria7800 N Sommer St, Peoria, IL 61615 · Peoria CountyPhone(309) 683-5050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maryelizabeth Tyler James is affiliated with 5 sites of care and 4 medical groups
Dr. James' primary practice is OSF Medical Group - Peoria in Peoria, Illinois. Dr. James is also affiliated with OSF Saint Francis Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. James to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Maryelizabeth Tyler James' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. James practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Medical Group - Peoria | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maryelizabeth Tyler James is one of 1,217 general surgeons in Illinois
Surgery is Dr. James' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. James is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. James
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. Maryelizabeth Tyler James billed Medicare for 1,607 services in 2024
CMS data shows 1,607 Medicare services from Dr. James across 15 procedure codes in 2024, for 319 Medicare patients. Medicare paid $47,995 for them.
Dr. James' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 8252024: 8483%
- Office and hospital visits
- 2023: 2502024: 2677%
- Surgery
- 2023: 2612024: 261No change
- Imaging
- 2023: 2332024: 2311%
Where Dr. James' Medicare services took place, 2024
- In an office1,55096%
- In a facility574%
Dr. James compared with the Illinois median for general surgeons, 2024
- Dr. James
- Illinois median
- Medicare services
- 1,607vs 1948.3 times
- Medicare patients
- 319vs 1442.2 times
- Part D claims
- 66vs 282.4 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. James' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. James and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maryelizabeth Tyler James treated 319 Medicare patients in 2024, average age 73
CMS counts 319 Medicare patients who saw Dr. James in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. James' median patient age at 65, with 59% women.
Dr. James' Medicare patients by age, 2024
Dr. James' Medicare patients by sex, 2024
- Women18357%
- Men13643%
Chronic conditions among Dr. James' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes29%
- Anxiety26%
- Mood disorders22%
- Chronic kidney disease21%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. James' 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
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maryelizabeth Tyler James wrote 97 Medicare Part D claims in 2024
In 2024, Dr. James wrote 97 Medicare Part D claims for 46 patients. 100% of them were for generic drugs. CMS names the drug for 66 of them, across 3 drugs with 11 or more claims each, at $203 in total drug cost. In 2023, CMS named 68 claims across 2 drugs.
Dr. James' 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. James' Part D claims, 2024
- Opioids27%26 of 97 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: 682024: 663%
Drugs named by CMS: 3 in 2024, 2 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. Maryelizabeth Tyler James takes part in Medicare
Dr. James accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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. Maryelizabeth Tyler James received $3,124 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. James from 7 drug and device companies from 2016 to 2025. Education make up the largest share, 38% of the total. Wardlow Enterprises paid the most, $1,301.
General payments to Dr. James by program year, 2016 to 2025
General payments to Dr. James by kind, 2016 to 2025
- Education$1,20038%
- Travel and lodging$98431%
- Food and beverage$94130%
Companies that paid Dr. James the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maryelizabeth Tyler James'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Maryelizabeth Tyler James
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. Maryelizabeth Tyler James' NPI number?
Dr. Maryelizabeth Tyler James' NPI number is 1689817371. It was assigned on April 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Maryelizabeth Tyler James?
Dr. Maryelizabeth Tyler James is a general surgeon in Peoria, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Maryelizabeth Tyler James practice?
Dr. James practices at 7800 N Sommer St, Peoria, IL 61615. Dr. James' primary practice is OSF Medical Group - Peoria in Peoria, Illinois. Dmand AI also links Dr. James to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. Maryelizabeth Tyler James' office phone number?
The practice phone on file for Dr. James is (309) 683-5050.
What is Dr. Maryelizabeth Tyler James' medical license number?
Dr. James holds Illinois license 036128794.
Which hospitals is Dr. Maryelizabeth Tyler James affiliated with?
Dr. James is affiliated with OSF Saint Francis Medical Center. Dmand AI links Dr. James to 1 more hospital.
What medical group is Dr. Maryelizabeth Tyler James part of?
Dr. James is linked to OSF Multi-Specialty Group. Dmand AI links Dr. James to 3 more medical groups.
Does Dr. Maryelizabeth Tyler James accept Medicare?
Yes. CMS data shows Dr. James billed Medicare for 1,607 services in 2024, and Dr. James accepts Medicare assignment.
How many Medicare patients does Dr. Maryelizabeth Tyler James see?
CMS counts 319 Medicare patients who saw Dr. James in 2024, with an average age of 73.
What services does Dr. Maryelizabeth Tyler James bill to Medicare?
In 2024, Dr. James' most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73110).
Show 3 more questionsShow fewer questions
What drugs does Dr. Maryelizabeth Tyler James prescribe most?
In 2024 Medicare Part D data, Dr. James' most prescribed drugs by claims were Meloxicam, Hydrocodone-Acetaminophen and Methylprednisolone.
Has Dr. Maryelizabeth Tyler James received payments from drug or device companies?
CMS Open Payments shows $3,124 in general payments to Dr. James from 7 companies from 2016 to 2025. The largest total came from Wardlow Enterprises.
How long has Dr. Maryelizabeth Tyler James been practicing?
Dr. James graduated from medical school in 2004, 22 years ago.
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