Gregory C. Ward, D.O
Family Medicine Physician · Hartford, WI
Gregory C. Ward, D.O is a family medicine physician with a practice address in Hartford, Wisconsin, and NPI 1801250394, issued on Apr 11, 2016. Check the license (Wisconsin 69308, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Gregory C. Ward
- Credential
- D.O
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 69308 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1032 E Sumner St, Hartford, WI 53027
- Phone
- (262) 673-2300
- Enumerated
- Apr 11, 2016
- Record last updated
- Sep 13, 2022
- Fax
- (262) 670-7620
- Medicaid ID
- 100085690 WI
- Medicare enrollment
- Enrolled (PECOS I20190814000043); 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 1032 E Sumner St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Androshie, PAPhysician Assistant1750930301
- Blake Bashor, D.OEmergency Medicine Physician1417339748
- Maye Berroya, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1083679518
- Vasilios Bournas, D.OEmergency Medicine Physician1447575642
- Dorothy Carl, CRNACertified Registered Nurse Anesthetist1922017086
- Sanjay Chopra, DOEmergency Medicine Physician1922017821
Verify Gregory C. Ward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 69308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
310 Medicare Part D claims for 162 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Prednisone20 claims
- Amoxicillin-Clavulanate Potass17 claims
- Cefdinir17 claims
- Atorvastatin Calcium13 claims
- Furosemide12 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.
Bills Medicare through one group practice
- Apogee Medical Group Wisconsin SCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory C. Ward among 3,765 family medicine physician records in Wisconsin
Gregory C. Ward, D.O 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2007 among the 2,347 with a school on file
- Record last updated2022 · 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).
22 family medicine physician records list a practice address in Hartford
They are 22 of the 269 NPPES records with a practice address in Hartford, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Hartford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Carter Aune, M.D.Hartford, WI 530271174580724
- Mark Bradley, D.O.Hartford, WI 530271427016575
- Nicholas Brahm, DOHartford, WI 530271245414861
- Paul Bullis, MDHartford, WI 530271184633869
- James Davis, D.O.Hartford, WI 530271497713515
- Suzanne Gehl, MDHartford, WI 530271417908948
- Bruce Hickman, MDHartford, WI 530271083721609
- Amber Hildebrandt, M.D.Hartford, WI 530271003889643
Common questions
What is Gregory C. Ward, D.O's NPI number?
Gregory C. Ward, D.O's National Provider Identifier (NPI) is 1801250394, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory C. Ward, D.O located?
The NPPES record lists a practice address at 1032 E Sumner St, Hartford, WI, 53027. Phone: (262) 673-2300. Providers update this record themselves, so call before visiting.
How can I verify Gregory C. Ward, D.O's license?
NPPES lists Wisconsin license number 69308, 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 Gregory C. Ward, D.O prescribe under Medicare Part D?
In 2024, Gregory C. Ward, D.O had 310 Medicare Part D claims for 162 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.