Susan St. Onge, FNP
Family Nurse Practitioner · Portland, TX
Susan St. Onge, FNP is a family nurse practitioner with a practice address in Portland, Texas, and NPI 1609930023, issued on Dec 20, 2006. Check the license (Texas 598821, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan St. Onge
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 598821 TX
Self-reported in NPPES; status is on the state search - Practice location
- 107 Cedar Dr, Portland, TX 78374
- Phone
- (361) 643-6623
- Enumerated
- Dec 20, 2006
- Record last updated
- Mar 30, 2026
- Fax
- (361) 643-6964
- Medicaid ID
- 165240601 TX
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 107 Cedar Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Hartquist, FNPFamily Nurse Practitioner1235809575
- Jerome Lee Sang, MDInternal Medicine Physician1164449948
- Areesa Ochoa, FNP-CFamily Nurse Practitioner1790655470
- Rachel Polasek, PAInternal Medicine Physician1215561295
- Laura Soler, M.D.Internal Medicine Physician1619165123
- Michael Soler, MDFamily Medicine Physician1285901140
Verify Susan St. Onge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 598821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
757 Medicare Part D claims for 46 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Furosemide67 claims
- Potassium Chloride56 claims
- Levothyroxine Sodium40 claims
- Memantine Hcl40 claims
- Atorvastatin Calcium32 claims
- Duloxetine Hcl32 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: $49.74
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 99,489 providers of this specialty with any payment received $650.95 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.
Susan St. Onge among 21,242 family nurse practitioner records in Texas
Susan St. Onge, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 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 1% of them.
- NPI issued2006 · 1% of these records are older, 94% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family nurse practitioner records list a practice address in Portland
They are 28 of the 189 NPPES records with a practice address in Portland, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Portland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kerrie Baker, FNPPortland, TX 783741326431024
- Juan Miguel Capupus, FNP-CPortland, TX 783741891168597
- Victoria CurtissPortland, TX 783741043799380
- Daniel Estrada, MSN, NP-CPortland, TX 783741629453006
- Melissa Granberry, NP-CPortland, TX 783741487004297
- Matthew Kern, FNP-CPortland, TX 783741225558307
- Karen Laskowski, APRN-NPPortland, TX 783741396248035
- Marissa Leal, APRN FNP-CPortland, TX 783741265071260
Common questions
What is Susan St. Onge, FNP's NPI number?
Susan St. Onge, FNP's National Provider Identifier (NPI) is 1609930023, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan St. Onge, FNP located?
The NPPES record lists a practice address at 107 Cedar Dr, Portland, TX, 78374. Phone: (361) 643-6623. Providers update this record themselves, so call before visiting.
How can I verify Susan St. Onge, FNP's license?
NPPES lists Texas license number 598821, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Susan St. Onge, FNP prescribe under Medicare Part D?
In 2024, Susan St. Onge, FNP had 757 Medicare Part D claims for 46 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.