Rolf G. Hallberg, MD
Family Medicine Physician · Appleton, WI
Rolf G. Hallberg, MD is a family medicine physician with a practice address in Appleton, Wisconsin, and NPI 1386936151, issued on May 11, 2011. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Rolf G. Hallberg
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 107798 MN
Self-reported in NPPES; status is on the state search - Practice location
- 229 S Morrison St, Appleton, WI 54911
- Phone
- (920) 832-2783
- Enumerated
- May 11, 2011
- Record last updated
- Aug 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (920) 832-2635
- Medicare enrollment
- Enrolled (PECOS I20140929000588); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 229 S Morrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicole Cunanan, MDStudent in an Organized Health Care Education/Training Program1073215034
Verify Rolf G. Hallberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average family medicine physician in 2024
4,122 Medicare Part D claims for 329 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 208 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Lisinopril189 claims
- Amlodipine Besylate170 claims
- Simvastatin158 claims
- Losartan Potassium138 claims
- Levothyroxine Sodium133 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Fairview ClinicsPrinceton, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rolf G. Hallberg among 3,765 family medicine physician records in Wisconsin
Rolf G. Hallberg, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2007 among the 2,347 with a school on file
- Record last updated2014 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 family medicine physician records list a practice address in Appleton
They are 108 of the 3,249 NPPES records with a practice address in Appleton, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Appleton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karen Adler-Fischer, MDAppleton, WI 549111184619694
- Maria Editha Bautista-Santos, MDAppleton, WI 549111386638393
- William Carlson, MDAppleton, WI 549111659365567
- Craig Hendel, M.D.Appleton, WI 549111427023084
- Nancy Homburg, M.D.Appleton, WI 549111720073208
- Tracey Hooker, D.O.Appleton, WI 549111730141029
- Richard Johnson, MDAppleton, WI 549111669466231
- Michael Krueger, MDAppleton, WI 549111477547040
Common questions
What is Rolf G. Hallberg, MD's NPI number?
Rolf G. Hallberg, MD's National Provider Identifier (NPI) is 1386936151, issued on May 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Rolf G. Hallberg, MD located?
The NPPES record lists a practice address at 229 S Morrison St, Appleton, WI, 54911. Phone: (920) 832-2783. Providers update this record themselves, so call before visiting.
How can I verify Rolf G. Hallberg, MD's license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rolf G. Hallberg, MD prescribe under Medicare Part D?
In 2024, Rolf G. Hallberg, MD had 4,122 Medicare Part D claims for 329 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.