Edgard Ivan Gonzalez Feldman, M.D.
Endocrinology, Diabetes & Metabolism Physician · Bellingham, WA
Edgard Ivan Gonzalez Feldman, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Bellingham, Washington, and NPI 1477525202, issued on Feb 6, 2006. Check the license (Washington MD60601398, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Edgard Ivan Gonzalez Feldman
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- MD60601398 WA
MD223105 OR
86429 SC
N9863 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4465 Cordata Pkwy Ste B, Bellingham, WA 98226
- Phone
- (360) 752-5206
- Enumerated
- Feb 6, 2006
- Record last updated
- Apr 24, 2026
- Fax
- (360) 752-5653
- Medicaid IDs
- 306610206 TX
1477525202 WA
864292 SC - Medicare enrollment
- Enrolled (PECOS I20181107000079); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 224 in Washington → Look up another NPI →
Also registered at 4465 Cordata Pkwy Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khalil Alsoutary, MDEndocrinology, Diabetes & Metabolism Physician1619388980
- Martins Bazuaye, MDEndocrinology, Diabetes & Metabolism Physician1861029902
- Caitlin Hall, RDRegistered Dietitian1083418206
Verify Edgard Ivan Gonzalez Feldman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60601398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,099 Medicare Part D claims for 188 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Levothyroxine Sodium92 claims
- Lantus Solostar81 claims
- Metformin Hcl53 claims
- Trulicity48 claims
- Hydrocortisone34 claims
- Insulin Lispro Kwikpen U-10030 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
- Susquehanna Physician ServicesWilliamsport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edgard Ivan Gonzalez Feldman among 224 endocrinology, diabetes & metabolism physician records in Washington
Edgard Ivan Gonzalez Feldman, M.D. is one of 224 endocrinology, diabetes & metabolism physician records with a practice address in Washington. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2006 among the 140 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Washington
There are 224 endocrinology, diabetes & metabolism physician records in Washington.
All 224 in Washington → Every provider in Bellingham → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Khalil Alsoutary, MDBellingham, WA 982261619388980
- Martins Bazuaye, MDBellingham, WA 982261861029902
- Ogochukwu Udorji, M.DBellingham, WA 982261275065849
- Jennifer McAfee, MDBellingham, WA 982251235283763
- Eric Frankenfeld, M.D.Bellingham, WA 982291811959315
- Shadi Badrieh, MDEverett, WA 982081447296280
- Elizabeth Hsu, MB BCH BAOEverett, WA 982081922312479
- Isha Shrestha, M.D.Everett, WA 982081477965507
Common questions
What is Edgard Ivan Gonzalez Feldman, M.D.'s NPI number?
Edgard Ivan Gonzalez Feldman, M.D.'s National Provider Identifier (NPI) is 1477525202, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edgard Ivan Gonzalez Feldman, M.D. located?
The NPPES record lists a practice address at 4465 Cordata Pkwy Ste B, Bellingham, WA, 98226. Phone: (360) 752-5206. Providers update this record themselves, so call before visiting.
How can I verify Edgard Ivan Gonzalez Feldman, M.D.'s license?
NPPES lists Washington license number MD60601398, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edgard Ivan Gonzalez Feldman, M.D. prescribe under Medicare Part D?
In 2024, Edgard Ivan Gonzalez Feldman, M.D. had 1,099 Medicare Part D claims for 188 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.