Dr. Andrew Mark Tomaw, DO
- Medicare services, 2024
- 1,017
- Medicare patients, 2024
- 342
- Part D claims, 2024
- 354
- Publications
- 2
- MIPS score, 2024
- 89
- Practice address
- 701 N First St, Springfield, IL 62702
- Practice phone
- Call (217) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tomaw's professional email, personal email and mobile number
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Dr. Andrew Mark Tomaw is a hospitalist in Springfield, Illinois
Dr. Tomaw practices at Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Dr. Tomaw's NPI, 1073045886, was assigned on March 30, 2017. Dr. Tomaw holds Illinois license 036151601.
- NPI
- 1073045886NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234401563
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 788-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Mark Tomaw practices at Springfield Memorial Hospital in Springfield, Illinois
Dr. Tomaw's primary practice is Springfield Memorial Hospital, at 701 N First St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 788-3000.
- Springfield Memorial Hospital701 N First St, Springfield, IL 62702 · Sangamon CountyPhone(217) 788-3000
Source: Dmand AI Affiliation Data
Dr. Andrew Mark Tomaw is affiliated with 3 sites of care and 1 medical group
Dr. Tomaw's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System. Dr. Tomaw is also affiliated with HSHS St. John's Hospital. The medical group on file is Springfield Clinic. Dmand AI also links Dr. Tomaw to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Mark Tomaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tomaw practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Memorial Hospital | 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. Andrew Mark Tomaw is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Tomaw's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Tomaw is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Tomaw
Counts of hospitalists 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. Andrew Mark Tomaw billed Medicare for 1,017 services in 2024
CMS data shows 1,017 Medicare services from Dr. Tomaw across 7 procedure codes in 2024, for 342 Medicare patients. Medicare paid $76,670 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tomaw's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0082024: 1,0171%
Dr. Tomaw compared with the Illinois median for hospitalists, 2024
- Dr. Tomaw
- Illinois median
- Medicare services
- 1,017vs 54387% above
- Medicare patients
- 342vs 24241% above
- Part D claims
- 115vs 532.2 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Tomaw'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Mark Tomaw treated 342 Medicare patients in 2024, average age 76
CMS counts 342 Medicare patients who saw Dr. Tomaw in 2024. The largest group is 75 to 84, with 110 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.40, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tomaw's median patient age at 70, with 52% women.
Dr. Tomaw's Medicare patients by age, 2024
Dr. Tomaw's Medicare patients by sex, 2024
- Women18153%
- Men16147%
Chronic conditions among Dr. Tomaw's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Arthritis53%
- Diabetes52%
- Heart failure51%
- Chronic kidney disease50%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tomaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Mark Tomaw wrote 354 Medicare Part D claims in 2024
In 2024, Dr. Tomaw wrote 354 Medicare Part D claims for 168 patients. 90% of them were for generic drugs. CMS names the drug for 115 of them, across 8 drugs with 11 or more claims each, at $765 in total drug cost. In 2023, CMS named 98 claims across 6 drugs.
Dr. Tomaw's Part D claims by kind of drug, 2024
- Generic317 claims90%
- Brand-name and other37 claims10%
Dr. Tomaw'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. Tomaw's Part D claims, 2024
- Opioids6%22 of 354 claims
- Antibiotics24%86 of 354 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: 982024: 11517%
Drugs named by CMS: 8 in 2024, 6 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. Andrew Mark Tomaw scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Tomaw for performance year 2024, reported through an alternative payment model (APM). Dr. Tomaw accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tomaw's MIPS scores, performance year 2024
- 89of 100Final score
- 75.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Andrew Mark Tomaw has 2 publications on record
Dmand AI links 2 papers to Dr. Tomaw in 2020. 2020 was the busiest year, with 2. Dr. Tomaw has published most often in Cureus. Dr. Tomaw's most frequent co-authors are Ahmed Aly Elkafrawy, MD, Laith Mansour Numan, MD and Leen Husni Ali Al-Sayyed, MD.
Dr. Tomaw's most frequent co-authors
- Ahmed Aly Elkafrawy, MD2 shared papers
- Laith Mansour Numan, MD2 shared papers
- Leen Husni Ali Al-Sayyed, MD1 shared paper
Recent publications by Dr. Tomaw
See who Dr. Tomaw researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tomaw works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew Mark Tomaw received $125 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Tomaw from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $125.
Companies that paid Dr. Tomaw the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Andrew Mark Tomaw'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)Clinician Public Reporting: Overall MIPS Performance (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. Andrew Mark Tomaw
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. Andrew Mark Tomaw's NPI number?
Dr. Andrew Mark Tomaw's NPI number is 1073045886. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Mark Tomaw?
Dr. Andrew Mark Tomaw is a hospitalist in Springfield, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Andrew Mark Tomaw practice?
Dr. Tomaw practices at 701 N First St, Springfield, IL 62702. Dr. Tomaw's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System. Dmand AI also links Dr. Tomaw to 1 hospital.
What is Dr. Andrew Mark Tomaw's office phone number?
The practice phone on file for Dr. Tomaw is (217) 788-3000.
What is Dr. Andrew Mark Tomaw's medical license number?
Dr. Tomaw holds Illinois license 036151601.
Which hospitals is Dr. Andrew Mark Tomaw affiliated with?
Dr. Tomaw practices at Springfield Memorial Hospital in Springfield, Illinois. Dr. Tomaw is also affiliated with HSHS St. John's Hospital. Dmand AI links Dr. Tomaw to 1 more hospital.
What medical group is Dr. Andrew Mark Tomaw part of?
Dr. Tomaw is linked to Springfield Clinic.
Does Dr. Andrew Mark Tomaw accept Medicare?
Yes. CMS data shows Dr. Tomaw billed Medicare for 1,017 services in 2024, and Dr. Tomaw accepts Medicare assignment.
What is Dr. Andrew Mark Tomaw's MIPS score?
Dr. Tomaw's MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Andrew Mark Tomaw see?
CMS counts 342 Medicare patients who saw Dr. Tomaw in 2024, with an average age of 76.
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What services does Dr. Andrew Mark Tomaw bill to Medicare?
In 2024, Dr. Tomaw's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Andrew Mark Tomaw prescribe most?
In 2024 Medicare Part D data, Dr. Tomaw's most prescribed drugs by claims were Cefdinir, Prednisone and Atorvastatin Calcium.
Has Dr. Andrew Mark Tomaw received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Tomaw from 1 company from 2018 to 2018. The largest total came from Gilead Sciences, Inc.
How long has Dr. Andrew Mark Tomaw been practicing?
Dr. Tomaw graduated from medical school in 2017, 9 years ago.
Does Dr. Andrew Mark Tomaw do research?
Dmand AI links 2 publications to Dr. Tomaw.
Who does Dr. Andrew Mark Tomaw publish with?
Dr. Tomaw's most frequent co-authors are Ahmed Aly Elkafrawy, MD (2 shared papers), Laith Mansour Numan, MD (2 shared papers) and Leen Husni Ali Al-Sayyed, MD (1 shared paper).
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