Karmen Lynn Serda, FNP- C
Family Nurse Practitioner · Tyler, TX
Karmen Lynn Serda, FNP- C is a family nurse practitioner with a practice address in Tyler, Texas, and NPI 1861086068, issued on Feb 27, 2021. Check the license (Texas 1030980, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karmen Lynn Serda
- Credential
- FNP- C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 1030980 TX
Self-reported in NPPES; status is on the state search - Practice location
- 910 E Houston St Ste 330, Tyler, TX 75702
- Phone
- (903) 606-7995
- Enumerated
- Feb 27, 2021
- Record last updated
- May 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20210305000004); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 910 E Houston St Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karmen Lynn Serda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1030980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,767 Medicare Part D claims for 523 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Memantine Hcl390 claims
- Donepezil Hcl290 claims
- Gabapentin213 claims
- Levetiracetam169 claims
- Aimovig Autoinjector93 claims
- Emgality Pen93 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: $247.84
24 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Christus Trinity ClinicPalestine, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karmen Lynn Serda among 21,242 family nurse practitioner records in Texas
Karmen Lynn Serda, 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 fileYes · 53% of these records are
- Graduated2020 · median 2018 among the 11,286 with a school on file
- Record last updated2023 · 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).
214 family nurse practitioner records list a practice address in Tyler
They are 214 of the 5,531 NPPES records with a practice address in Tyler, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Tyler → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tiffany Adams, NP-CTyler, TX 757021396187951
- Amy Bradbery, RN, FNP-CTyler, TX 757021679825640
- Angela Cabaniss, FNP-CTyler, TX 757021346646320
- Zalinda Colston, FNPTyler, TX 757021326488735
- Patricia Cryer, CFNPTyler, TX 757021215259791
- Amy Dean, MSN-FNPTyler, TX 757021518391879
- Elizabeth Helt, F.N.P.Tyler, TX 757021770684490
- Ashley LesniewskiTyler, TX 757021902158751
Common questions
What is Karmen Lynn Serda, FNP- C's NPI number?
Karmen Lynn Serda, FNP- C's National Provider Identifier (NPI) is 1861086068, issued on Feb 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Karmen Lynn Serda, FNP- C located?
The NPPES record lists a practice address at 910 E Houston St Ste 330, Tyler, TX, 75702. Phone: (903) 606-7995. Providers update this record themselves, so call before visiting.
How can I verify Karmen Lynn Serda, FNP- C's license?
NPPES lists Texas license number 1030980, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Karmen Lynn Serda, FNP- C prescribe under Medicare Part D?
In 2024, Karmen Lynn Serda, FNP- C had 2,767 Medicare Part D claims for 523 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.