Dr. Nancy C. Bratanow, MD
- Medicare services, 2024
- 34
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 2,101
- Publications
- 5
- Hospital affiliations
- 2
- Practice address
- 614 Memorial Drive, Chilton, WI 53014
- Practice phone
- Call (920) 849-2386
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bratanow's professional email, personal email and mobile number
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Dr. Nancy C. Bratanow is an interventional pain medicine physician in Chilton, Wisconsin
Dr. Bratanow practices at Ascension Calumet Hospital in Chilton, Wisconsin, part of Ascension Health Alliance.
Dr. Bratanow's NPI, 1346230612, was assigned on October 26, 2005. Dr. Bratanow graduated from University of Wisconsin School of Medicine in 1980. Dr. Bratanow holds Wisconsin license 24789-020.
- NPI
- 1346230612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810884673
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 849-2386
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy C. Bratanow practices at Ascension Calumet Hospital in Chilton, Wisconsin
Dr. Bratanow's primary practice is Ascension Calumet Hospital, at 614 Memorial Drive, Chilton, WI 53014 in Calumet County. The practice phone is (920) 849-2386.
- Ascension Calumet Hospital614 Memorial Drive, Chilton, WI 53014 · Calumet CountyPhone(920) 849-2386
Source: Dmand AI Affiliation Data
Dr. Nancy C. Bratanow is affiliated with 4 sites of care and 3 medical groups
Dr. Bratanow's primary practice is Ascension Calumet Hospital in Chilton, Wisconsin, part of Ascension Health Alliance. Dr. Bratanow is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital. The medical group on file is Ascension Calumet Hospital. Dmand AI also links Dr. Bratanow to 2 more medical groups, 1 physician office and 1 group practice or clinic, 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. Nancy C. Bratanow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bratanow practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Calumet Hospital | Available with a free account |
| +3 more sites and 2 medical groups | 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nancy C. Bratanow is one of 39 interventional pain medicine physicians in Wisconsin
Interventional pain medicine is Dr. Bratanow's primary specialty in the NPI Registry, under taxonomy code 208VP0014X. Dr. Bratanow is licensed in Wisconsin.
Specialties and state licenses
- Interventional pain medicine, WisconsinPrimary
Interventional pain medicine physicians near Dr. Bratanow
Counts of interventional pain medicine 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. Nancy C. Bratanow billed Medicare for 34 services in 2024
CMS data shows 34 Medicare services from Dr. Bratanow across 1 procedure code in 2024, all of them office visits, for 16 Medicare patients. Medicare paid $3,265 for them. Every service was in an office.
Dr. Bratanow's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 502024: 3432%
Dr. Bratanow compared with the Wisconsin median for interventional pain medicine physicians, 2024
- Dr. Bratanow
- Wisconsin median
- Medicare services
- 34vs 77996% below
- Medicare patients
- 16vs 21693% below
- Part D claims
- 2,004vs 7162.8 times
Medians across 38 interventional pain medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Bratanow'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bratanow and other interventional pain medicine physicians in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy C. Bratanow treated 16 Medicare patients in 2024, average age 67
CMS counts 16 Medicare patients who saw Dr. Bratanow in 2024. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bratanow's median patient age at 65, with 61% women.
Chronic conditions among Dr. Bratanow's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- Anxiety69%
- High blood pressure69%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bratanow's 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
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy C. Bratanow wrote 2,101 Medicare Part D claims in 2024
In 2024, Dr. Bratanow wrote 2,101 Medicare Part D claims for 97 patients. 70% of them were for generic drugs. CMS names the drug for 2,004 of them, across 30 drugs with 11 or more claims each, at $572,626 in total drug cost. In 2023, CMS named 2,381 claims across 28 drugs.
Dr. Bratanow's Part D claims by kind of drug, 2024
- Generic1,480 claims70%
- Brand-name621 claims30%
Dr. Bratanow'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. Bratanow's Part D claims, 2024
- Opioids39%829 of 2,101 claims
- Antibiotics1%16 of 2,101 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: 2,3812024: 2,00416%
Drugs named by CMS: 30 in 2024, 28 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. Nancy C. Bratanow takes part in Medicare
Dr. Bratanow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nancy C. Bratanow has 5 publications on record
Dmand AI links 5 papers to Dr. Bratanow in 2010. The most frequent topics are Analgesics, Opioid. Dr. Bratanow has published most often in J Appl Lab Med. Dr. Bratanow's most frequent co-author is Xiaoying Zhu, MD.
Topics Dr. Bratanow writes about most
- Analgesics, Opioid
Dr. Bratanow's most frequent co-authors
Recent publications by Dr. Bratanow
Expert Opin Drug Metab Toxicol
See who Dr. Bratanow researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bratanow works with, so you can find a warm path to the right interventional pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nancy C. Bratanow received $51,132 in industry payments from 2016 to 2023
CMS Open Payments shows 108 general payments to Dr. Bratanow from 11 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 80% of the total. Depomed, Inc. paid the most, $42,106.
General payments to Dr. Bratanow by program year, 2016 to 2023
General payments to Dr. Bratanow by kind, 2016 to 2023
- Speaker and faculty fees$40,70080%
- Honoraria$4,5009%
- Travel and lodging$3,8197%
- Food and beverage$2,1124%
- Education$20%
Companies that paid Dr. Bratanow the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nancy C. Bratanow graduated from University of Wisconsin School of Medicine
Dr. Bratanow graduated from University of Wisconsin School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy C. Bratanow'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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Nancy C. Bratanow
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. Nancy C. Bratanow's NPI number?
Dr. Nancy C. Bratanow's NPI number is 1346230612. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy C. Bratanow?
Dr. Nancy C. Bratanow is an interventional pain medicine physician in Chilton, Wisconsin. The primary specialty in the NPI Registry is Interventional Pain Medicine Physician (taxonomy code 208VP0014X).
Where does Dr. Nancy C. Bratanow practice?
Dr. Bratanow practices at 614 Memorial Drive, Chilton, WI 53014. Dr. Bratanow's primary practice is Ascension Calumet Hospital in Chilton, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Dr. Bratanow to 2 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Nancy C. Bratanow's office phone number?
The practice phone on file for Dr. Bratanow is (920) 849-2386.
What is Dr. Nancy C. Bratanow's medical license number?
Dr. Bratanow holds Wisconsin license 24789-020.
Which hospitals is Dr. Nancy C. Bratanow affiliated with?
Dr. Bratanow practices at Ascension Calumet Hospital in Chilton, Wisconsin. Dr. Bratanow is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital.
What medical group is Dr. Nancy C. Bratanow part of?
Dr. Bratanow is linked to Ascension Calumet Hospital. Dmand AI links Dr. Bratanow to 2 more medical groups.
Does Dr. Nancy C. Bratanow accept Medicare?
Yes. CMS data shows Dr. Bratanow billed Medicare for 34 services in 2024, and Dr. Bratanow accepts Medicare assignment.
How many Medicare patients does Dr. Nancy C. Bratanow see?
CMS counts 16 Medicare patients who saw Dr. Bratanow in 2024, with an average age of 67.
What services does Dr. Nancy C. Bratanow bill to Medicare?
In 2024, Dr. Bratanow's most billed Medicare services were office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Nancy C. Bratanow go to medical school?
Dr. Bratanow graduated from University of Wisconsin School of Medicine in 1980.
What drugs does Dr. Nancy C. Bratanow prescribe most?
In 2024 Medicare Part D data, Dr. Bratanow's most prescribed drugs by claims were Belbuca, Tramadol HCl and Gabapentin.
Has Dr. Nancy C. Bratanow received payments from drug or device companies?
CMS Open Payments shows $51,132 in general payments to Dr. Bratanow from 11 companies from 2016 to 2023. The largest total came from Depomed, Inc.
How long has Dr. Nancy C. Bratanow been practicing?
Dr. Bratanow graduated from medical school in 1980, 46 years ago.
Does Dr. Nancy C. Bratanow do research?
Dmand AI links 5 publications to Dr. Bratanow.
Who does Dr. Nancy C. Bratanow publish with?
Dr. Bratanow's most frequent co-authors are Xiaoying Zhu, MD (1 shared paper).
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