MARGARET MARIE KELNER FNP
NPI 1366786394
Nurse Practitioner - Family in San Marcos, TX

Active since November 15, 2012PECOS EnrolledAccepts Medicare Assignment
49.44/100
CMS Quality Rating
2406 HUNTER RD, SUITE 106, SAN MARCOS, TX 78666(512) 396-7686(512) 396-8006 Get Directions Write a Review

NPPES record last updated: November 15, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Margaret Marie Kelner Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET MARIE KELNER FNP (NPI 1366786394) is an individual family provider in San Marcos, Texas, licensed in Texas (544490) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1366786394
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARGARET MARIE KELNERCredential: FNP
Location Address2406 HUNTER RD, SUITE 106San Marcos, TX 78666-5255
Mailing Address2406 Hunter Rd, Suite 106San Marcos, TX 78666-5255 · (512) 396-7686 · Fax (512) 396-8006
Fax(512) 396-8006
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateNovember 15, 2012
NPI 1366786394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in TX · 544490
2406 HUNTER RD, San Marcos, TX 78666

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Margaret Marie Kelner Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456586312
PECOS Enrollment IDI20131030001104
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 18

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
31,290 services34 patients
Injection, tezepelumab-ekko, 1 mg J2356
Tezepelumab-ekko is a medication given via injection to help manage severe asthma. It works by blocking a specific protein in your body that triggers asthma symptoms. This injection is typically administered under medical supervision.
17,430 services11 patients
Injection, vedolizumab, intravenous, 1 mg J3380
Vedolizumab is a medication given via injection. It's used to treat certain bowel conditions (such as Crohn's disease, ulcerative colitis) by reducing inflammation. It works by blocking a certain protein that causes this inflammation.
12,600 services11 patients
Injection, ocrelizumab, 1 mg J2350
Ocrelizumab is a medication given via injection to manage conditions like Multiple Sclerosis. It helps control symptoms by targeting specific proteins in the immune system. This service involves injecting 1 mg of Ocrelizumab.
6,900 services11 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
6,600 services83 patients
Injection, infliximab, excludes biosimilar, 10 mg J1745
Infliximab is a medication given via injection to treat certain autoimmune conditions. It works by blocking the action of a substance in your body that causes inflammation. Each dose is based on your medical condition and response to treatment.
2,510 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78666 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

49.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality54.93
Improvement Activities40
Cost14.09

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
2406 HUNTER RD
SAN MARCOS, TX 78666
Nurse Practitioner
2406 HUNTER RD
SAN MARCOS, TX 78666
Optometrist
2406 HUNTER RD, SUITE 102
SAN MARCOS, TX 78666
Preferred Provider Organization
2406 HUNTER RD, SUITE 102
SAN MARCOS, TX 78666
Family Medicine
2406 HUNTER RD, SUITE 106
SAN MARCOS, TX 78666
Optometrist
2406 HUNTER RD
SAN MARCOS, TX 78666
Nurse Practitioner (Family)
2406 HUNTER RD, SUITE 106
SAN MARCOS, TX 78666
Nurse Practitioner (Family)
2406 HUNTER RD
SAN MARCOS, TX 78666

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Kelner's NPI number?

The NPI number for Margaret Kelner is 1366786394. It was assigned to this individual provider in the NPPES registry on November 15, 2012.

Where is Margaret Kelner located?

Margaret Kelner practices at 2406 Hunter Rd Suite 106, San Marcos, TX 78666. The listed phone number is (512) 396-7686.

What is Margaret Kelner's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Margaret Kelner enrolled in Medicare?

Yes. Margaret Kelner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Margaret Kelner accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Margaret Kelner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Kelner was last updated on November 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.