Kahyun Yoon-Flannery, D.O., M.P.H.
Surgery Physician · Hammonton, NJ
Kahyun Yoon-Flannery, D.O., M.P.H. is a surgery physician with a practice address in Hammonton, New Jersey, and NPI 1871889386, issued on Jun 22, 2011. Check the license (New Jersey 1871889386, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kahyun Yoon-Flannery
- Credential
- D.O., M.P.H.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 1871889386 NJ
25MB09921700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 219 N White Horse Pike Ste 104, Hammonton, NJ 08037
- Phone
- (609) 677-7797
- Enumerated
- Jun 22, 2011
- Record last updated
- Dec 2, 2025
- Fax
- (609) 798-8111
- Medicare enrollment
- Enrolled (PECOS I20170712002913); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2011
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 737 in New Jersey → Look up another NPI →
Also registered at 219 N White Horse Pike Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Kohlscheen, PA-CPhysician Assistant1073055273
Verify Kahyun Yoon-Flannery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 1871889386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83 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: $3,223.23
27 payments; by number, the most common kind was food and beverage; the largest payer was Dilon Technologies, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Atlanticare Physician Group PAHammonton, NJ
- Cooper Surgical Associates, PACamden, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kahyun Yoon-Flannery among 737 surgery physician records in New Jersey
Kahyun Yoon-Flannery, D.O., M.P.H. is one of 737 surgery physician records with a practice address in New Jersey. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.
- NPI issued2011 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2005 among the 445 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in New Jersey
There are 737 surgery physician records in New Jersey.
All 737 in New Jersey → Every provider in Hammonton → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Wilbur Bobila, MDHainesport, NJ 080361386745289
- Renato Briones, MDHainesport, NJ 080361194826099
- Robert Perez, M.D.Hainesport, NJ 080361508262940
- Lawrence Greenawald, M.D.Haddon Heights, NJ 080351063726925
- Rodrigo Santos, M.D.Haddon Heights, NJ 080351194914556
- Jamaal Shaban, D.O.Haddon Heights, NJ 080351164791927
- Brian Smeal, MD FACSHaddon Heights, NJ 080351720194442
- James Crawford, MDCherry Hill, NJ 080341124318332
Common questions
What is Kahyun Yoon-Flannery, D.O., M.P.H.'s NPI number?
Kahyun Yoon-Flannery, D.O., M.P.H.'s National Provider Identifier (NPI) is 1871889386, issued on Jun 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kahyun Yoon-Flannery, D.O., M.P.H. located?
The NPPES record lists a practice address at 219 N White Horse Pike Ste 104, Hammonton, NJ, 08037. Phone: (609) 677-7797. Providers update this record themselves, so call before visiting.
How can I verify Kahyun Yoon-Flannery, D.O., M.P.H.'s license?
NPPES lists New Jersey license number 1871889386, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Kahyun Yoon-Flannery, D.O., M.P.H.'s MIPS final score?
The 2023 MIPS final score is 83 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.