NPPES file of Aug 9, 2026

Maria Stanovic Karlson, FNP-C

Family Nurse Practitioner · Tyler, TX

Maria Stanovic Karlson, FNP-C is a family nurse practitioner with a practice address in Tyler, Texas, and NPI 1750547741, issued on Jul 30, 2008. Check the license (Texas AP128125, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750547741
Name
Maria Stanovic Karlson
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
AP128125 TX
F335596-1 NY
Self-reported in NPPES; status is on the state search
Practice location
5414 S Broadway Ave, Tyler, TX 75703
Phone
(903) 581-1601
Enumerated
Jul 30, 2008
Record last updated
Aug 7, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid IDs
03051407 NY
353154302 TX
353154303 TX
353154304 TX
Medicare enrollment
Enrolled (PECOS I20150826000477); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Also registered at 5414 S Broadway Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Atkinson, PAPhysician Assistant1467829440
  2. Deborah Boyd, DOFamily Medicine Physician1205875929
  3. Alma Cadena, PAPhysician Assistant1881997138
  4. Jennifer Crayton, NPNurse Practitioner1659768737
  5. Wendy Freden, PAPhysician Assistant1750549358
  6. Jennifer Harper, FNP-CFamily Nurse Practitioner1598161663

Verify Maria Stanovic Karlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP128125    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

218 Medicare Part D claims for 168 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Maria Karlson218
  2. Specialty average1,305

Most prescribed

  1. Cephalexin28 claims
  2. Naproxen19 claims
  3. Fluticasone Propionate15 claims
  4. Amoxicillin-Clavulanate Potass14 claims
  5. Ondansetron Odt11 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: $23.91

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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.

  1. Maria Karlson$23.91
  2. Specialty average$650.95

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

  1. Northeast Texas Emergency Physicians PLLCTyler, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria Stanovic Karlson among 21,242 family nurse practitioner records in Texas

Maria Stanovic Karlson, 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 2008, is newer than 9% of them.

  • NPI issued2008 · 9% of these records are older, 89% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2008 · median 2018 among the 11,286 with a school on file
  • Record last updated2017 · 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

  1. Zana Elliott, FNPTyler, TX 757031699973917
  2. Jennifer Harper, FNP-CTyler, TX 757031598161663
  3. Amy Huff, FNPTyler, TX 757031669642088
  4. Amy Hughes, FNPTyler, TX 757031972847010
  5. Jason Johnson, NP-CTyler, TX 757031467752915
  6. Loretta Jones, FNPTyler, TX 757031669553582
  7. Roneisa Matero, NPTyler, TX 757031508812512
  8. Kimberly Reeves, FNPTyler, TX 757031528319407

Common questions

What is Maria Stanovic Karlson, FNP-C's NPI number?

Maria Stanovic Karlson, FNP-C's National Provider Identifier (NPI) is 1750547741, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Maria Stanovic Karlson, FNP-C located?

The NPPES record lists a practice address at 5414 S Broadway Ave, Tyler, TX, 75703. Phone: (903) 581-1601. Providers update this record themselves, so call before visiting.

How can I verify Maria Stanovic Karlson, FNP-C's license?

NPPES lists Texas license number AP128125, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Stanovic Karlson, FNP-C prescribe under Medicare Part D?

In 2024, Maria Stanovic Karlson, FNP-C had 218 Medicare Part D claims for 168 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.