Terence J. Knowles, MD
Family Medicine Physician · New Ulm, MN
Terence J. Knowles, MD is a family medicine physician with a practice address in New Ulm, Minnesota, and NPI 1962502047, issued on Sep 25, 2006. Check the license (Minnesota 35428, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Terence J. Knowles
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35428 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1217 8TH St NO, New Ulm, MN 56073
- Phone
- (507) 217-5000
- Enumerated
- Sep 25, 2006
- Record last updated
- Nov 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040426000790); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Verify Terence J. Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 35428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average family medicine physician in 2024
6,540 Medicare Part D claims for 491 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 158 claims were for opioids.
Most prescribed
- Atorvastatin Calcium495 claims
- Lisinopril311 claims
- Amlodipine Besylate277 claims
- Simvastatin230 claims
- Metformin Hcl178 claims
- Hydrochlorothiazide169 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
- Allina Health SystemNew Ulm, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Terence J. Knowles among 3,985 family medicine physician records in Minnesota
Terence J. Knowles, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1991 · median 2006 among the 2,483 with a school on file
- Record last updated2020 · 63% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in New Ulm
They are 24 of the 316 NPPES records with a practice address in New Ulm, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in New Ulm → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Randeep Dhami, M.D.New Ulm, MN 560731184692543
- Laurel Gamm, MDNew Ulm, MN 560731659473866
- Stephen Gilles, MDNew Ulm, MN 560731427160829
- Greig Glover, MDNew Ulm, MN 560731992755771
- Daniel Holmberg, MDNew Ulm, MN 560731811009210
- Kara Jorve, MDNew Ulm, MN 560731184732778
- Roger Lindholm, MDNew Ulm, MN 560731649372459
- Larry Lyon, M.D.New Ulm, MN 560731528050937
Common questions
What is Terence J. Knowles, MD's NPI number?
Terence J. Knowles, MD's National Provider Identifier (NPI) is 1962502047, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Terence J. Knowles, MD located?
The NPPES record lists a practice address at 1217 8TH St NO, New Ulm, MN, 56073. Phone: (507) 217-5000. Providers update this record themselves, so call before visiting.
How can I verify Terence J. Knowles, MD's license?
NPPES lists Minnesota license number 35428, 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.
How much does Terence J. Knowles, MD prescribe under Medicare Part D?
In 2024, Terence J. Knowles, MD had 6,540 Medicare Part D claims for 491 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.