Nydia C. Ros, M.D.
Hospitalist Physician · Fond Du Lac, WI
Nydia C. Ros, M.D. is a hospitalist physician with a practice address in Fond Du Lac, Wisconsin, and NPI 1124131701, issued on Aug 16, 2006. Check the license (Wisconsin 69024, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Nydia C. Ros
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 69024 WI
Self-reported in NPPES; status is on the state search - Practice location
- 430 E Division St, Fond Du Lac, WI 54935
- Phone
- (920) 926-4591
- Enumerated
- Aug 16, 2006
- Record last updated
- Dec 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 003693400 FL
- Medicare enrollment
- Enrolled (PECOS I20180514002158); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 894 in Wisconsin → Look up another NPI →
Also registered at 430 E Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jan Andrews, RNMedical-Surgical Registered Nurse1972594679
- Cheryl Apel, RNRegistered Nurse1750181681
- Mary Arrigoni, CRNACertified Registered Nurse Anesthetist1033106125
- Andrea Aul, MDPediatrics Physician1447888110
Verify Nydia C. Ros in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 69024Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average hospitalist physician in 2024
330 Medicare Part D claims for 124 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 29 claims were for opioids.
Most prescribed
- Atorvastatin Calcium18 claims
- Metoprolol Succinate15 claims
- Amlodipine Besylate12 claims
- Potassium Chloride12 claims
- Eliquis11 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: $58.85
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Agnesian Healthcare IncFond Du Lac, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nydia C. Ros among 894 hospitalist physician records in Wisconsin
Nydia C. Ros, M.D. is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 81% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated1980 · median 2011 among the 768 with a school on file
- Record last updated2020 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Wisconsin
There are 894 hospitalist physician records in Wisconsin.
All 894 in Wisconsin → Every provider in Fond Du Lac → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Desirae Budi, DOFond Du Lac, WI 549351982042719
- Rolando Espiritu, MDFon Du Lac, WI 549351366592271
- Hiwot Gobezie, MDFond Du Lac, WI 549351326677196
- Sunil Kumar, M.D.Fond Du Lac, WI 549351588942338
- Noman Mahmood, MDFond Du Lac, WI 549351851616122
- Kasra Milani, MDFond Du Lac, WI 549351124089750
- Riyazuddin Mogalai, MDFond Du Lac, WI 549351790931103
- Amena Nazeer, MDFond Du Lac, WI 549351740374081
Common questions
What is Nydia C. Ros, M.D.'s NPI number?
Nydia C. Ros, M.D.'s National Provider Identifier (NPI) is 1124131701, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nydia C. Ros, M.D. located?
The NPPES record lists a practice address at 430 E Division St, Fond Du Lac, WI, 54935. Phone: (920) 926-4591. Providers update this record themselves, so call before visiting.
How can I verify Nydia C. Ros, M.D.'s license?
NPPES lists Wisconsin license number 69024, 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 Nydia C. Ros, M.D. prescribe under Medicare Part D?
In 2024, Nydia C. Ros, M.D. had 330 Medicare Part D claims for 124 beneficiaries; the average among hospitalist physician prescribers was 521. 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.