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Dr. Loren A. Rolak, MD
NPI1811007016
- Medicare services, 2017
- 72
- Part D claims, 2017
- 540
- Publications
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Practice phone
- Call (715) 387-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Rolak's professional email, personal email and mobile number
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Dr. Loren A. Rolak is a neurologist in Marshfield, Wisconsin
Dr. Rolak practices in Marshfield, Wisconsin.
Dr. Rolak's NPI, 1811007016, was assigned on August 30, 2006. Dr. Rolak holds Wisconsin license 35515.
NPI and contact details
- NPI
- 1811007016NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (715) 387-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Loren A. Rolak's practice address is in Marshfield, Wisconsin
Dr. Rolak's practice address in the NPI Registry is 1000 N Oak Ave, Marshfield, WI 54449. The practice phone is (715) 387-5351.
- NPI Registry address1000 N Oak Ave, Marshfield, WI 54449Phone(715) 387-5351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Loren A. Rolak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rolak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Rolak's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Loren A. Rolak is one of 330 neurologists in Wisconsin
Neurology is Dr. Rolak's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Rolak is licensed in Wisconsin.
Specialties and state licenses
- Neurology, WisconsinPrimary
Neurologists near Dr. Rolak
Counts of neurologists 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. Loren A. Rolak billed Medicare for 72 services in 2017
CMS data shows 72 Medicare services from Dr. Rolak across 2 procedure codes in 2017, all of them office visits. Medicare paid $4,184 for them. Every service was in an office.
Medicare services, 201772
Paid by Medicare$4,184
Procedure codes2
Dr. Rolak's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 2212017: 7267%
- Tests and treatments
- 2016: 1462017: 0100%
Dr. Rolak compared with the Wisconsin median for neurologists, 2017
- Dr. Rolak
- Wisconsin median
- Medicare services
- 72vs 24971% below
- Part D claims
- 540vs 556Close to median
Medians across 332 neurologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Rolak's most billed Medicare procedure codes, 2017
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. Loren A. Rolak wrote 540 Medicare Part D claims in 2017
In 2017, Dr. Rolak wrote 540 Medicare Part D claims. They cover 22 drugs, with $130,057 in total drug cost. In 2016, CMS named 946 claims across 29 drugs.
Part D claims, 2017540
Drugs named by CMS22
Total drug cost$130,057
Dr. Rolak's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 9462017: 54043%
Drugs named by CMS: 22 in 2017, 29 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Loren A. Rolak has 2 publications on record
Dmand AI links 2 papers to Dr. Rolak, published from 2016 to 2017. Dr. Rolak's most frequent co-authors are Rashmi M. Agni, MD, John O. Fleming, MD and Benjamin E. Lawler, MD.
Papers2
Years published2016 to 2017
Dr. Rolak's most frequent co-authors
- Rashmi M. Agni, MD1 shared paper
- John O. Fleming, MD1 shared paper
- Benjamin E. Lawler, MD1 shared paper
Recent publications by Dr. Rolak
Chromosomes, Human, Pair 6Genetic Association StudiesImmune System Diseases
See who Dr. Rolak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rolak works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Loren A. Rolak'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 |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Loren A. Rolak
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. Loren A. Rolak's NPI number?
Dr. Loren A. Rolak's NPI number is 1811007016. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Loren A. Rolak?
Dr. Loren A. Rolak is a neurologist in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Loren A. Rolak practice?
Dr. Rolak practices at 1000 N Oak Ave, Marshfield, WI 54449.
What is Dr. Loren A. Rolak's office phone number?
The practice phone on file for Dr. Rolak is (715) 387-5351.
What is Dr. Loren A. Rolak's medical license number?
Dr. Rolak holds Wisconsin license 35515.
Does Dr. Loren A. Rolak accept Medicare?
Yes. CMS data shows Dr. Rolak billed Medicare for 72 services in 2017.
What services does Dr. Loren A. Rolak bill to Medicare?
In 2017, Dr. Rolak's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
What drugs does Dr. Loren A. Rolak prescribe most?
In 2017 Medicare Part D data, Dr. Rolak's most prescribed drugs by claims were Gabapentin, Baclofen and Tizanidine HCl.
How long has Dr. Loren A. Rolak been practicing?
Dr. Rolak's NPI was assigned in 2006.
Does Dr. Loren A. Rolak do research?
Dmand AI links 2 publications to Dr. Rolak, published from 2016 to 2017.
Who does Dr. Loren A. Rolak publish with?
Dr. Rolak's most frequent co-authors are Rashmi M. Agni, MD (1 shared paper), John O. Fleming, MD (1 shared paper) and Benjamin E. Lawler, MD (1 shared paper).
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