Tammy Sue Hamon, FNP
Family Nurse Practitioner · Modesto, CA
Tammy Sue Hamon, FNP is a family nurse practitioner with a practice address in Modesto, California, and NPI 1841078912, issued on Sep 19, 2023. Check the license (California 95027267, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Sue Hamon
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95027267 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3221 Allan Adale Dr, Modesto, CA 95355
- Phone
- (209) 404-3474
- Enumerated
- Sep 19, 2023
- Record last updated
- Jun 15, 2025
- Fax
- (855) 219-4569
- Medicare enrollment
- Enrolled (PECOS I20250220001916); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Tammy Sue Hamon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95027267Check 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% more Medicare Part D claims than the average family nurse practitioner in 2024
1,355 Medicare Part D claims for 297 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 801 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen428 claims
- Oxycodone-Acetaminophen110 claims
- Naloxone Hcl86 claims
- Gabapentin51 claims
- Methadone Hcl49 claims
- Morphine Sulfate Er49 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: $14.77
1 payment: food and beverage; the largest payer was Nalu Medical, Inc. 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.
Bills Medicare through one group practice
- Permanente Medical Group IncModesto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy Sue Hamon among 16,966 family nurse practitioner records in California
Tammy Sue Hamon, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2023 · median 2019 among the 6,793 with a school on file
- Record last updated2025 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
144 family nurse practitioner records list a practice address in Modesto
They are 144 of the 9,262 NPPES records with a practice address in Modesto, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Modesto → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gifty Aidoo, NPModesto, CA 953551376883256
- Nancie Barnett, FNPModesto, CA 953551225243645
- Mimsie Farrar, N.P.Modesto, CA 953551114040029
- Fiel Gamad, FNP-C, PMHNP-BCModesto, CA 953551114342805
- Malarkodi Gunasekaran, NPModesto, CA 953551023399557
- Cynthia Henry, RN,MSN,FNP-CModesto, CA 953551457571796
- Aine Kosko, FNP-CModesto, CA 953551255602108
- Sarah Lock, N.P.Modesto, CA 953551083858948
Common questions
What is Tammy Sue Hamon, FNP's NPI number?
Tammy Sue Hamon, FNP's National Provider Identifier (NPI) is 1841078912, issued on Sep 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Sue Hamon, FNP located?
The NPPES record lists a practice address at 3221 Allan Adale Dr, Modesto, CA, 95355. Phone: (209) 404-3474. Providers update this record themselves, so call before visiting.
How can I verify Tammy Sue Hamon, FNP's license?
NPPES lists California license number 95027267, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Sue Hamon, FNP prescribe under Medicare Part D?
In 2024, Tammy Sue Hamon, FNP had 1,355 Medicare Part D claims for 297 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.