Robin H. Fontana, ARNP
Gerontology Registered Nurse · Mercer Island, WA
Robin H. Fontana, ARNP is a gerontology registered nurse with a practice address in Mercer Island, Washington, and NPI 1063463321, issued on May 12, 2006. Check the license (Washington AP30004797, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robin H. Fontana
- Credential
- ARNP
- Primary taxonomy
- Gerontology Registered Nurse 163WG0600X
- License number
- AP30004797 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9725 SE 36TH St, Mercer Island, WA 98040
- Phone
- (206) 275-3588
- Enumerated
- May 12, 2006
- Record last updated
- Dec 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (206) 275-2073
- Medicaid IDs
- 192115 WA
9627746 WA - Medicare enrollment
- Enrolled (PECOS I20120321000090); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology registered nurse records → All 18 in Washington → Look up another NPI →
Also registered at 9725 SE 36TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robin H. Fontana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30004797Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average gerontology registered nurse in 2024
5,966 Medicare Part D claims for 256 beneficiaries, against an average of 1,220 among the 22 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 304 claims were for opioids.
Most prescribed
- Levothyroxine Sodium274 claims
- Mirtazapine217 claims
- Quetiapine Fumarate216 claims
- Amlodipine Besylate201 claims
- Memantine Hcl190 claims
- Atorvastatin Calcium183 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: $212.30
2 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 20 providers of this specialty with any payment received $1,233.79 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 3 group practices
- John H Addison MD PSMercer Island, WA
- Select Outpatient Services IncGlenview, IL
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robin H. Fontana among 18 gerontology registered nurse records in Washington
Robin H. Fontana, ARNP is one of 18 gerontology registered nurse records with a practice address in Washington. 11% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Record last updated2016 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WG0600X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Registered Nurse providers in Washington
There are 18 gerontology registered nurse records in Washington.
All 18 in Washington → Every provider in Mercer Island → Gerontology Registered Nurse nationwide →
The 8 gerontology registered nurse records with the nearest ZIP codes
- Karen Feldt, ARNPMercer Island, WA 980401245282607
- Daniel Henriquez, RNWoodinville, WA 980721518549641
- Monica Tamborero- Fernandez, RNLynnwood, WA 980871285367698
- Marisa Arreola, RNSeattle, WA 981041215154919
- Janice Lloyd, RNSeattle, WA 981081912873902
- Linda Lusk-Fauquet, ARNPLake Forest Park, WA 981551689844136
- Cindra McCrann, RNEverett, WA 982011013404417
- Amy Bliss, RNArlington, WA 982231275915266
Common questions
What is Robin H. Fontana, ARNP's NPI number?
Robin H. Fontana, ARNP's National Provider Identifier (NPI) is 1063463321, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robin H. Fontana, ARNP located?
The NPPES record lists a practice address at 9725 SE 36TH St, Mercer Island, WA, 98040. Phone: (206) 275-3588. Providers update this record themselves, so call before visiting.
How can I verify Robin H. Fontana, ARNP's license?
NPPES lists Washington license number AP30004797, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Robin H. Fontana, ARNP prescribe under Medicare Part D?
In 2024, Robin H. Fontana, ARNP had 5,966 Medicare Part D claims for 256 beneficiaries; the average among gerontology registered nurse prescribers was 1,220. 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.