Ompiga Farmer, MSN, APRN, FNP-C
Family Nurse Practitioner · San Marcos, TX
Ompiga Farmer, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in San Marcos, Texas, and NPI 1790457810, issued on Sep 28, 2021. Check the license (Texas 1048857, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ompiga Farmer
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 1048857 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1941 S Interstate 35, San Marcos, TX 78666
- Phone
- (512) 268-8900
- Enumerated
- Sep 28, 2021
- Record last updated
- May 25, 2026
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 1941 S Interstate 35
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elena Lopez, MSN, FNP-CFamily Nurse Practitioner1942809587
- Lacy Rainey, FNPFamily Nurse Practitioner1285941211
Verify Ompiga Farmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1048857Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,072 Medicare Part D claims for 82 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium93 claims
- Amlodipine Besylate67 claims
- Lisinopril47 claims
- Metformin Hcl47 claims
- Levothyroxine Sodium38 claims
- Gabapentin37 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: $120.99
6 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.
Ompiga Farmer among 21,242 family nurse practitioner records in Texas
Ompiga Farmer, MSN, APRN, FNP-C 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 26% 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).
55 family nurse practitioner records list a practice address in San Marcos
They are 55 of the 1,003 NPPES records with a practice address in San Marcos, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in San Marcos → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mary Andres, FNPSan Marcos, TX 786661902106966
- Patricia Ballentine, R.N., MSN, FNP-CSan Marcos, TX 786661770688210
- Dana Bourke, NPSan Marcos, TX 786661356591432
- Ashley Ferguson, RN, FNP-CSan Marcos, TX 786661093045692
- Carol Garner, MSN,CS,FNPSan Marcos, TX 786661295734036
- Lydia Glisan, FNPSan Marcos, TX 786661750533543
- Laura Greek, FNPSan Marcos, TX 786661871754804
- Janan Hall, FNPSan Marcos, TX 786661992903777
Common questions
What is Ompiga Farmer, MSN, APRN, FNP-C's NPI number?
Ompiga Farmer, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1790457810, issued on Sep 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ompiga Farmer, MSN, APRN, FNP-C located?
The NPPES record lists a practice address at 1941 S Interstate 35, San Marcos, TX, 78666. Phone: (512) 268-8900. Providers update this record themselves, so call before visiting.
How can I verify Ompiga Farmer, MSN, APRN, FNP-C's license?
NPPES lists Texas license number 1048857, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Ompiga Farmer, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Ompiga Farmer, MSN, APRN, FNP-C had 1,072 Medicare Part D claims for 82 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.