Natalie Weeks
Family Medicine Physician · Merrill, WI
Natalie Weeks is a family medicine physician with a practice address in Merrill, Wisconsin, and NPI 1023698198, issued on Apr 12, 2021. Check the license (Wisconsin 81376-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Natalie Weeks
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 81376-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3333 E Main St, Merrill, WI 54452
- Phone
- (715) 539-5600
- Enumerated
- Apr 12, 2021
- Record last updated
- Sep 2, 2025
- Fax
- (715) 539-5610
- Medicare enrollment
- Enrolled (PECOS I20231114000173); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 3333 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Henry, MDFamily Medicine Physician1528086774
- Christian Lee, MDInternal Medicine Physician1750309993
- Ketevan ShoniaPhysician Assistant1518642271
- John Wheat, D.O.Family Medicine Physician1093733230
Verify Natalie Weeks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81376-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
558 Medicare Part D claims for 141 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium27 claims
- Amlodipine Besylate18 claims
- Diltiazem 24hr Er18 claims
- Lisinopril18 claims
- Losartan Potassium17 claims
- Metoprolol Succinate17 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.
Industry payments in 2024: $325.23
3 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Aspirus Wausau Hospital IncMerrill, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Weeks among 3,765 family medicine physician records in Wisconsin
Natalie Weeks 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2007 among the 2,347 with a school on file
- Record last updated2025 · 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).
13 family medicine physician records list a practice address in Merrill
They are 13 of the 147 NPPES records with a practice address in Merrill, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Merrill → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brenda Banaszynski, MDMerrill, WI 544521730104613
- Barbara Crapster-Pregont, MDMerrill, WI 544521912001025
- Mark Crapster-Pregont, MDMerrill, WI 544521659472413
- Donald Evans, MDMerrill, WI 544521841396256
- Ann Fullington, MDMerrill, WI 544521154356954
- Catherine Henry, MDMerrill, WI 544521528086774
- Arthur Marquis, MDMerrill, WI 544521982793147
- Dionna Pendleton, M.D.Merrill, WI 544521063668994
Common questions
What is Natalie Weeks's NPI number?
Natalie Weeks's National Provider Identifier (NPI) is 1023698198, issued on Apr 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Weeks located?
The NPPES record lists a practice address at 3333 E Main St, Merrill, WI, 54452. Phone: (715) 539-5600. Providers update this record themselves, so call before visiting.
How can I verify Natalie Weeks's license?
NPPES lists Wisconsin license number 81376-20, as entered by the provider. 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 Natalie Weeks prescribe under Medicare Part D?
In 2024, Natalie Weeks had 558 Medicare Part D claims for 141 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.