John Forrest Seccombe, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Green Bay, WI
John Forrest Seccombe, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Green Bay, Wisconsin, and NPI 1922026780, issued on Jul 18, 2006. Check the license (Wisconsin 41020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- John Forrest Seccombe
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 41020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1821 S Webster Ave, Green Bay, WI 54301
- Phone
- (920) 496-4700
- Enumerated
- Jul 18, 2006
- Record last updated
- Aug 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (920) 884-5475
- Medicaid ID
- 32568700 WI
- Medicare enrollment
- Enrolled (PECOS I20170615000273); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 1990
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 115 in Wisconsin → Look up another NPI →
Also registered at 1821 S Webster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natasha Ahuja, MDVascular Surgery Physician1689107013
- Zhaowei Ai, MDInterventional Cardiology Physician1487645271
- Yousaf Ajam, MDNeurology Physician1841713088
- Bahareh Alavi-Dunn, MDUrology Physician1447783501
- John Andrews, MDPulmonary Disease Physician1780609073
- Serena Ashour, APNPNurse Practitioner1023623832
Verify John Forrest Seccombe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 41020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,077.41
18 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 4,047 providers of this specialty with any payment received $7,828.84 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 2 group practices
- Carle Health Care IncorporatedPeoria, IL
- Methodist Medical Center OF IllinoisPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Forrest Seccombe among 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin
John Forrest Seccombe, MD is one of 115 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Wisconsin. 78% 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, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1990 · median 1993 among the 74 with a school on file
- Record last updated2008 · 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 208G00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Wisconsin
There are 115 thoracic surgery (cardiothoracic vascular surgery) physician records in Wisconsin.
All 115 in Wisconsin → Every provider in Green Bay → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- James Bailey, MDGreen Bay, WI 543011962936245
- Karl Damroth, M.D.Green Bay, WI 543011881125482
- Steven Gerndt, MDGreen Bay, WI 543011487667549
- Kevin Greer, MDGreen Bay, WI 543011609889757
- Paul Shen, MDGreen Bay, WI 543011831382423
- Fuad Zankoul, MDGreen Bay, WI 543011770100489
- Thomas Percival, MDGreen Bay, WI 543111982864435
- Alexander Roitstein, MDGreen Bay, WI 543111255358685
Common questions
What is John Forrest Seccombe, MD's NPI number?
John Forrest Seccombe, MD's National Provider Identifier (NPI) is 1922026780, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Forrest Seccombe, MD located?
The NPPES record lists a practice address at 1821 S Webster Ave, Green Bay, WI, 54301. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.
How can I verify John Forrest Seccombe, MD's license?
NPPES lists Wisconsin license number 41020, 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.
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.