NPPES file of Aug 9, 2026

Ardy Fenando, MD

Rheumatology Physician · Green Bay, WI

Ardy Fenando, MD is a rheumatology physician with a practice address in Green Bay, Wisconsin, and NPI 1609362508, issued on Jul 3, 2018. Check the license (Wisconsin 81750-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609362508
Name
Ardy Fenando
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
81750-20 WI
Self-reported in NPPES; status is on the state search
Practice location
3263 Eaton RD, Green Bay, WI 54311
Phone
(920) 433-6700
Enumerated
Jul 3, 2018
Record last updated
Jul 10, 2023
Fax
(920) 433-6719
Medicare enrollment
Enrolled (PECOS I20230720000781); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3263 Eaton RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Adams, PAPhysician Assistant1528445087
  2. Isabelle Amigues, MDRheumatology Physician1588950018
  3. Mallory Baerenwald, MS,RD,CDRegistered Dietitian1548804370
  4. Lissa Balison, MSE, LPCProfessional Counselor1235462623
  5. Mindy Benz, DPTPhysical Therapist1508152547
  6. Brandon Boehm, MDFamily Medicine Physician1619294576

Verify Ardy Fenando in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 81750-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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27% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,448 Medicare Part D claims for 236 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Ardy Fenando1,448
  2. Specialty average1,978

Most prescribed

  1. Prednisone339 claims
  2. Hydroxychloroquine Sulfate255 claims
  3. Methotrexate175 claims
  4. Humira(Cf) Pen104 claims
  5. Alendronate Sodium73 claims
  6. Leflunomide56 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.

Industry payments in 2024: $1,108.80

12 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ardy Fenando$1,108.80
  2. Specialty average$8,538.33

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

  1. Bellin Memorial Hospital IncGreen Bay, WI
  2. Oconto Hospital And Medical Center IncMarinette, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ardy Fenando among 154 rheumatology physician records in Wisconsin

Ardy Fenando, MD is one of 154 rheumatology physician records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.

  • NPI issued2018 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2004 among the 97 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Wisconsin

There are 154 rheumatology physician records in Wisconsin.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Isabelle Amigues, MDGreen Bay, WI 543111588950018
  2. Michael Avery, DOGreen Bay, WI 543111255568069
  3. Mark Davis, DOGreen Bay, WI 543111720165772
  4. Karim Doughem, MDGreen Bay, WI 543111407342413
  5. Marlon Hermitanio, MDGreen Bay, WI 543111740397355
  6. Nicole Kieffer, D.O.Green Bay, WI 543111689854853
  7. Debbie Lim, M.D.Green Bay, WI 543111477866325
  8. Elzbieta Perry, M.D.Green Bay, WI 543111457529133

Common questions

What is Ardy Fenando, MD's NPI number?

Ardy Fenando, MD's National Provider Identifier (NPI) is 1609362508, issued on Jul 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ardy Fenando, MD located?

The NPPES record lists a practice address at 3263 Eaton RD, Green Bay, WI, 54311. Phone: (920) 433-6700. Providers update this record themselves, so call before visiting.

How can I verify Ardy Fenando, MD's license?

NPPES lists Wisconsin license number 81750-20, 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 Ardy Fenando, MD prescribe under Medicare Part D?

In 2024, Ardy Fenando, MD had 1,448 Medicare Part D claims for 236 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.