Geoffrey Clayton Halling, MD
Anatomic Pathology & Clinical Pathology Physician · Rochester, MN
Geoffrey Clayton Halling, MD is an anatomic pathology & clinical pathology physician with a practice address in Rochester, Minnesota, and NPI 1437710951, issued on Jun 25, 2019. Check the license (Minnesota 77030, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Clayton Halling
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 77030 MN
4301508450 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Jun 25, 2019
- Record last updated
- Jul 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250611001333); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 376 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Geoffrey Clayton Halling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 77030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geoffrey Clayton Halling among 376 anatomic pathology & clinical pathology physician records in Minnesota
Geoffrey Clayton Halling, MD is one of 376 anatomic pathology & clinical pathology physician records with a practice address in Minnesota. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2019 · median 2004 among the 231 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 anatomic pathology & clinical pathology physician records list a practice address in Rochester
They are 175 of the 12,854 NPPES records with a practice address in Rochester, and 376 anatomic pathology & clinical pathology physician records in Minnesota.
All 376 in Minnesota → Every provider in Rochester → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Yap-Yee Chong, MD ACPRochester, MN 559051003809138
- Amy Clayton, M.D.Rochester, MN 559051598741605
- Lori Erickson, M.D.Rochester, MN 559051376521153
- Mary Fidler, M.D.Rochester, MN 559051124004130
- Thomas Flotte, M.D.Rochester, MN 559051427031046
- Joseph Grande, M.D.Rochester, MN 559051689651119
- Yajue Huang, MDRochester, MN 559051841289592
- Carrie Inwards, M.D.Rochester, MN 559051609852938
Common questions
What is Geoffrey Clayton Halling, MD's NPI number?
Geoffrey Clayton Halling, MD's National Provider Identifier (NPI) is 1437710951, issued on Jun 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Clayton Halling, MD located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Clayton Halling, MD's license?
NPPES lists Minnesota license number 77030, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.