Giselle Joan Tan, M.D.
Orthopaedic Foot and Ankle Surgery Physician · West Burlington, IA
Giselle Joan Tan, M.D. is an orthopaedic foot and ankle surgery physician with a practice address in West Burlington, Iowa, and NPI 1134345580, issued on Apr 17, 2007. Check the license (Iowa MD48950, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Giselle Joan Tan
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
- License numbers
- MD48950 IA
4301085685 MI
12646 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1401 W Agency RD, West Burlington, IA 52655
- Phone
- (319) 768-4970
- Enumerated
- Apr 17, 2007
- Record last updated
- Nov 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211025000787); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2005
- Entity
- Type 1 · individual
8 nearest orthopaedic foot and ankle surgery physician records → All 12 in Iowa → Look up another NPI →
Also registered at 1401 W Agency RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Anderson, RD, LDRegistered Dietitian1881013357
- Luke ArnoldPhysical Therapist1023961216
- Craig Bottke, M.D.Orthopaedic Hand Surgery Physician1730186933
- Scott Gleason, D.O., MSC.Orthopaedic Surgery Physician1225454044
- Darci Heap, DPTPhysical Therapist1700554995
- Katherine Hennemann, RD, LD, CNSCRegistered Dietitian1376830166
Verify Giselle Joan Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD48950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average orthopaedic foot and ankle surgery physician in 2024
71 Medicare Part D claims for 38 beneficiaries, against an average of 225 among the 648 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 22 claims were for opioids.
Most prescribed
- Celecoxib25 claims
- Hydrocodone-Acetaminophen16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.8 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: $213.76
11 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 643 providers of this specialty with any payment received $23,314.63 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 one group practice
- Iowa Physicians Clinic Medical FoundationWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giselle Joan Tan among 12 orthopaedic foot and ankle surgery physician records in Iowa
Giselle Joan Tan, M.D. is one of 12 orthopaedic foot and ankle surgery physician records with a practice address in Iowa. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0004X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Foot and Ankle Surgery Physician providers in Iowa
There are 12 orthopaedic foot and ankle surgery physician records in Iowa.
All 12 in Iowa → Every provider in West Burlington → Orthopaedic Foot and Ankle Surgery Physician nationwide →
The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes
- Pamela Davis, MDDavenport, IA 528071245207802
- Tuvi Mendel, MDDavenport, IA 528071033189535
- Peter Maurus, M.D.North Liberty, IA 523171881602050
- Amrut Borade, MBBS, MSIowa City, IA 522421184155533
- Bopha Chrea, M.DIowa City, IA 522421942611025
- Aly Fayed, MD, M.SC.Iowa City, IA 522421487394391
- Mostafa Hammad, M.D.Iowa City, IA 522421174407357
- Victoria Hoelscher, MDIowa City, IA 522421578191821
Common questions
What is Giselle Joan Tan, M.D.'s NPI number?
Giselle Joan Tan, M.D.'s National Provider Identifier (NPI) is 1134345580, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Giselle Joan Tan, M.D. located?
The NPPES record lists a practice address at 1401 W Agency RD, West Burlington, IA, 52655. Phone: (319) 768-4970. Providers update this record themselves, so call before visiting.
How can I verify Giselle Joan Tan, M.D.'s license?
NPPES lists Iowa license number MD48950, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Giselle Joan Tan, M.D. prescribe under Medicare Part D?
In 2024, Giselle Joan Tan, M.D. had 71 Medicare Part D claims for 38 beneficiaries; the average among orthopaedic foot and ankle surgery physician prescribers was 225. Part D covers Medicare prescriptions only.
What is Giselle Joan Tan, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.8 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.