Donald John Chadwick, M.D.
Neurology with Special Qualifications in Child Neurology Physician · Golden Valley, MN
Donald John Chadwick, M.D. is a neurology with special qualifications in child neurology physician with a practice address in Golden Valley, Minnesota, and NPI 1598712465, issued on May 27, 2006. Check the license (Minnesota 43487, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Donald John Chadwick
- Credential
- M.D.
- Primary taxonomy
- Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
- License numbers
- 43487 MN
35.069443 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4225 Golden Valley RD, Golden Valley, MN 55422
- Phone
- (763) 588-0661
- Enumerated
- May 27, 2006
- Record last updated
- Aug 27, 2024
- Fax
- (763) 302-4345
- Medicaid IDs
- 0574053 IA
1598712465 MN
34282800 WI - Medicare enrollment
- Enrolled (PECOS I20100504000889); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1994
- Entity
- Type 1 · individual
8 nearest neurology with special qualifications in child neurology physician records → All 54 in Minnesota → Look up another NPI →
Also registered at 4225 Golden Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Aletky, PH.D., LPPsychologist1720012768
- James Allen, M.D.Neurology Physician1578748893
- Irfan Altafullah, M.B., B.S.Neurology Physician1437103629
- Uchechi Amajuoyi, NPNurse Practitioner1831320100
- Brent Berry, M.D./PH.D.Neurology Physician1013263011
- Gary Birnbaum, M.D.Neurology Physician1902850159
Verify Donald John Chadwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 43487Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average neurology with special qualifications in child neurology physician in 2024
22 Medicare Part D claims, against an average of 278 among the 900 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 89 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $149.33
9 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 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 2 group practices
- Hennepin Healthcare System IncMinneapolis, MN
- Minneapolis Clinic OF Neurology LtdGolden Valley, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald John Chadwick among 54 neurology with special qualifications in child neurology physician records in Minnesota
Donald John Chadwick, M.D. is one of 54 neurology with special qualifications in child neurology 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1994 · median 2009 among the 22 with a school on file
- Record last updated2024 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology with Special Qualifications in Child Neurology Physician providers in Minnesota
There are 54 neurology with special qualifications in child neurology physician records in Minnesota.
All 54 in Minnesota → Every provider in Golden Valley → Neurology with Special Qualifications in Child Neurology Physician nationwide →
The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes
- John Macdonald, M.D.Golden Valley, MN 554221306873625
- Sonya Wang, M.D.Minneapolis, MN 554161790997393
- William Qubty, MDCoon Rapids, MN 554331841511177
- Amy Catalfamo, MDBloomington, MN 554351396044806
- Katherine Ferguson, MDBloomington, MN 554351205321866
- Timothy Feyma, MDBloomington, MN 554351467561464
- Steven Janousek, M.D.Bloomington, MN 554351336145051
- Conor Ryan, MDBloomington, MN 554351770924300
Common questions
What is Donald John Chadwick, M.D.'s NPI number?
Donald John Chadwick, M.D.'s National Provider Identifier (NPI) is 1598712465, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald John Chadwick, M.D. located?
The NPPES record lists a practice address at 4225 Golden Valley RD, Golden Valley, MN, 55422. Phone: (763) 588-0661. Providers update this record themselves, so call before visiting.
How can I verify Donald John Chadwick, M.D.'s license?
NPPES lists Minnesota license number 43487, 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 Donald John Chadwick, M.D. prescribe under Medicare Part D?
In 2024, Donald John Chadwick, M.D. had 22 Medicare Part D claims; the average among neurology with special qualifications in child neurology physician prescribers was 278. Part D covers Medicare prescriptions only.
What is Donald John Chadwick, M.D.'s MIPS final score?
The 2023 MIPS final score is 89 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.