Krystal Romero Valentin, MD
Family Medicine Physician · Janesville, WI
Krystal Romero Valentin, MD is a family medicine physician with a practice address in Janesville, Wisconsin, and NPI 1821607631, issued on Jul 28, 2020. Check the license (Wisconsin 75813-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Krystal Romero Valentin
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 75813-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Mineral Point Ave, Janesville, WI 53548
- Phone
- (608) 756-6868
- Enumerated
- Jul 28, 2020
- Record last updated
- Nov 22, 2024
- Fax
- (608) 756-6289
- Medicare enrollment
- Enrolled (PECOS I20211026002018); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 1000 Mineral Point Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Krystal Romero Valentin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75813-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
388 Medicare Part D claims for 173 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Prednisone18 claims
- Eliquis16 claims
- Amoxicillin-Clavulanate Potass15 claims
- Clopidogrel14 claims
- Metoprolol Succinate14 claims
- Furosemide13 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
- Mercy Health System CorporationJanesville, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Krystal Romero Valentin among 3,765 family medicine physician records in Wisconsin
Krystal Romero Valentin, 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2007 among the 2,347 with a school on file
- Record last updated2024 · 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).
73 family medicine physician records list a practice address in Janesville
They are 73 of the 1,538 NPPES records with a practice address in Janesville, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Janesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marlise Davidson-Fiedler, MDJanesville, WI 535481528590908
- Jennifer Hussli, MDJanesville, WI 535481366515660
- Jean Ibric, M.D.Janesville, WI 535481871608356
- Bryan Ikeudenta, MDJanesville, WI 535481881270627
- William Kinderknecht, DOJanesville, WI 535481821407644
- Stephen Lindahl, MDJanesville, WI 535481114093408
- Kayla Miller, MDJanesville, WI 535481760969554
- Lauren Mixtacki, M.D.Janesville, WI 535481790171254
Common questions
What is Krystal Romero Valentin, MD's NPI number?
Krystal Romero Valentin, MD's National Provider Identifier (NPI) is 1821607631, issued on Jul 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Krystal Romero Valentin, MD located?
The NPPES record lists a practice address at 1000 Mineral Point Ave, Janesville, WI, 53548. Phone: (608) 756-6868. Providers update this record themselves, so call before visiting.
How can I verify Krystal Romero Valentin, MD's license?
NPPES lists Wisconsin license number 75813-20, 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 Krystal Romero Valentin, MD prescribe under Medicare Part D?
In 2024, Krystal Romero Valentin, MD had 388 Medicare Part D claims for 173 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.