Dr. Stephen Francis Markowiak, MD
- Medicare services, 2019
- 219
- Part D claims, 2021
- 12
- Publications
- 10
- Hospital affiliations
- 2
- Industry payments
- $4,735
- Practice address
- 401 Sawyer Rd, Kendallville, IN 46755
- Practice phone
- Call (260) 347-8700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Markowiak'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. Stephen Francis Markowiak is a surgical critical care physician in Kendallville, Indiana
Dr. Markowiak practices at Parkview Noble Hospital in Kendallville, Indiana, part of Parkview Health System.
Dr. Markowiak's NPI, 1851710321, was assigned on April 14, 2014. Dr. Markowiak holds Indiana license 01094931A.
- NPI
- 1851710321NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193029700
- NPI enumeration date
- April 14, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (260) 347-8700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Francis Markowiak practices at Parkview Noble Hospital in Kendallville, Indiana
Dr. Markowiak's primary practice is Parkview Noble Hospital, at 401 Sawyer Rd, Kendallville, IN 46755 in Noble County. The practice phone is (260) 347-8700.
- Parkview Noble Hospital401 Sawyer Rd, Kendallville, IN 46755 · Noble CountyPhone(260) 347-8700
Source: Dmand AI Affiliation Data
Dr. Stephen Francis Markowiak is affiliated with 3 sites of care and 2 medical groups
Dr. Markowiak's primary practice is Parkview Noble Hospital in Kendallville, Indiana, part of Parkview Health System. Dr. Markowiak is also affiliated with Parkview Regional Medical Center. The medical group on file is Parkview Physicians Group. Dmand AI also links Dr. Markowiak to 1 more group practice or clinic 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. Stephen Francis Markowiak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markowiak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkview Noble Hospital | Available with a free account |
| +2 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 Parkview Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Francis Markowiak is one of 29 surgical critical care physicians in Indiana
Surgical critical care is Dr. Markowiak's primary specialty in the NPI Registry, under taxonomy code 2086S0102X. Dmand AI has Dr. Markowiak's licenses on file in 2 states: Indiana and Ohio.
Specialties and state licenses
- Surgical critical care, IndianaPrimary
- Surgery, Ohio
Surgical critical care physicians near Dr. Markowiak
Counts of surgical critical care physicians 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. Stephen Francis Markowiak billed Medicare for 219 services in 2019
CMS data shows 219 Medicare services from Dr. Markowiak across 3 procedure codes in 2019. Medicare paid $11,631 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Markowiak's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2492019: 21912%
Dr. Markowiak compared with the Indiana median for surgical critical care physicians, 2019
- Dr. Markowiak
- Indiana median
- Medicare services
- 219vs 11886% above
- Part D claims
- 12vs 1729% below
Medians across 30 surgical critical care physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Markowiak's most billed Medicare procedure codes, 2019
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. Markowiak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Markowiak and other surgical critical care physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Francis Markowiak's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Markowiak's median patient age at 72, with 51% women.
Dr. Markowiak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Stephen Francis Markowiak wrote 12 Medicare Part D claims in 2021
In 2021, Dr. Markowiak wrote 12 Medicare Part D claims. They cover 1 drug, with $35 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. Markowiak's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 112021: 129%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Stephen Francis Markowiak takes part in Medicare
Dr. Markowiak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen Francis Markowiak has 10 publications on record
Dmand AI links 10 papers to Dr. Markowiak, published from 2019 to 2025. 2019 was the busiest year, with 3. The most frequent topics are Pancreatic Neoplasms, Carcinoma, Pancreatic Ductal and Cell Line, Tumor. Dr. Markowiak has published most often in Am J Med Sci. Dr. Markowiak's most frequent co-authors are Francis Charles Brunicardi, MD, Ragheb A. Assaly, MD and Bryan Hinch, MD.
Dr. Markowiak's papers by year, 2019 to 2025
Topics Dr. Markowiak writes about most
- Pancreatic Neoplasms
- Carcinoma, Pancreatic Ductal
- Cell Line, Tumor
- Survivin
Dr. Markowiak's most frequent co-authors
- Francis Charles Brunicardi, MD5 shared papers
- Ragheb A. Assaly, MD2 shared papers
- Bryan Hinch, MD2 shared papers
Recent publications by Dr. Markowiak
Exp Clin Transplant
See who Dr. Markowiak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Markowiak works with, so you can find a warm path to the right surgical critical care physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Francis Markowiak received $4,735 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Markowiak from 6 drug and device companies from 2016 to 2025. Education make up the largest share, 53% of the total. Intuitive Surgical, Inc. paid the most, $4,108.
General payments to Dr. Markowiak by program year, 2016 to 2025
General payments to Dr. Markowiak by kind, 2016 to 2025
- Education$2,50053%
- Travel and lodging$1,53032%
- Food and beverage$70515%
Companies that paid Dr. Markowiak 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. Stephen Francis Markowiak'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Stephen Francis Markowiak
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. Stephen Francis Markowiak's NPI number?
Dr. Stephen Francis Markowiak's NPI number is 1851710321. It was assigned on April 14, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Francis Markowiak?
Dr. Stephen Francis Markowiak is a surgical critical care physician in Kendallville, Indiana. The primary specialty in the NPI Registry is Surgical Critical Care Physician (taxonomy code 2086S0102X).
Where does Dr. Stephen Francis Markowiak practice?
Dr. Markowiak practices at 401 Sawyer Rd, Kendallville, IN 46755. Dr. Markowiak's primary practice is Parkview Noble Hospital in Kendallville, Indiana, part of Parkview Health System. Dmand AI also links Dr. Markowiak to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Francis Markowiak's office phone number?
The practice phone on file for Dr. Markowiak is (260) 347-8700.
What is Dr. Stephen Francis Markowiak's medical license number?
Dr. Markowiak holds Indiana license 01094931A, one of the licenses on file in 2 states.
Which states has Dr. Stephen Francis Markowiak been licensed in?
Dmand AI has state licenses on file for Dr. Markowiak in Indiana and Ohio.
Which hospitals is Dr. Stephen Francis Markowiak affiliated with?
Dr. Markowiak practices at Parkview Noble Hospital in Kendallville, Indiana. Dr. Markowiak is also affiliated with Parkview Regional Medical Center.
What medical group is Dr. Stephen Francis Markowiak part of?
Dr. Markowiak is linked to Parkview Physicians Group. Dmand AI links Dr. Markowiak to 1 more medical group.
Does Dr. Stephen Francis Markowiak accept Medicare?
Yes. CMS data shows Dr. Markowiak billed Medicare for 219 services in 2019, and Dr. Markowiak accepts Medicare assignment.
What services does Dr. Stephen Francis Markowiak bill to Medicare?
In 2019, Dr. Markowiak's most billed Medicare services were nursing facility care (99308), nursing facility care (99309) and nursing facility care (99305).
Show 5 more questionsShow fewer questions
What drugs does Dr. Stephen Francis Markowiak prescribe most?
In 2021 Medicare Part D data, Dr. Markowiak's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Stephen Francis Markowiak received payments from drug or device companies?
CMS Open Payments shows $4,735 in general payments to Dr. Markowiak from 6 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Stephen Francis Markowiak been practicing?
Dr. Markowiak graduated from medical school in 2014, 12 years ago.
Does Dr. Stephen Francis Markowiak do research?
Dmand AI links 10 publications to Dr. Markowiak, published from 2019 to 2025.
Who does Dr. Stephen Francis Markowiak publish with?
Dr. Markowiak's most frequent co-authors are Francis Charles Brunicardi, MD (5 shared papers), Ragheb A. Assaly, MD (2 shared papers) and Bryan Hinch, MD (2 shared papers).
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