DR. KELLY A. TRYGG MD
NPI 1548328446
Internal Medicine in Springfield, MO

Q: What is Kelly Trygg's NPI number?

The NPI number for Kelly Trygg is 1548328446. It was assigned to this individual provider in the NPPES registry on December 4, 2006.

Q: What is Kelly Trygg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Kelly Trygg was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.

Active since December 04, 2006PECOS EnrolledAccepts Medicare Assignment

1965 S FREMONT AVE, SUITE 350, SPRINGFIELD, MO 65804(417) 820-3500(417) 820-7852 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Kelly A. Trygg Md NPPES

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

DR. KELLY A. TRYGG MD (NPI 1548328446) is an individual internal medicine provider in Springfield, Missouri, licensed in Missouri (107713) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Lmh, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1991).

NPPES Registry Identity

NPI1548328446

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. KELLY A. TRYGGCredential: MD

Location Address1965 S FREMONT AVE, SUITE 350Springfield, MO 65804-2201

Mailing AddressPo Box 2580Springfield, MO 65801-2580 · (417) 829-4620 · Fax (417) 829-4316

Phone(417) 820-3500

Fax(417) 820-7852

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1991

Enumeration DateDecember 4, 2006

Last NPPES UpdateJanuary 9, 2026

NPPES CertifiedJanuary 9, 2026

✔ NPI 1548328446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in MO · 107713✔ Licensed in KS · 0424203

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1965 S FREMONT AVE, Springfield, MO 65804

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Other Identifiers 1

Medicaid208142315MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Dr. Kelly A. Trygg Md 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 ID6608909601

PECOS Enrollment IDI20251222003297

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lmh

Acute Care Hospitals · Lawrence, KS

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number170137

Location325 Maine StreetLawrence, KS 66044 · Douglas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65804 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

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

11 suppliers25 claims62 services$5.79 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

10 suppliers23 claims28 services$0.92 avg. paid by Medicare

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

2 suppliers17 claims17 services$38.48 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

3 suppliers25 claims25 services$97.86 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

3 suppliers25 claims68 services$35.42 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

3 suppliers16 claims16 services$18.62 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

JENNIFER ANN DALE RPH

Pharmacist

1965 S FREMONT AVE, SUITE 140
SPRINGFIELD, MO 65804

Greene County (417) 820-3577

DR. ROBERT M CAVAGNOL MD

Surgery

1965 S FREMONT AVE, SUITE 100
SPRINGFIELD, MO 65804

Greene County (417) 820-3800

MATTHEW C LUNDIEN MD

Pediatrics (Pediatric Pulmonology)

1965 S FREMONT AVE, STE 220
SPRINGFIELD, MO 65804

Greene County (417) 820-9055

MERCY CLINIC-SPRINGFIELD COMMUNITIES

Durable Medical Equipment & Medical Supplies

1965 S FREMONT AVE, SUITE 130
SPRINGFIELD, MO 65804

Greene County (417) 820-5150

DONNA MARIE IRISH APRN-BC, GNP

Nurse Practitioner (Gerontology)

1965 S FREMONT AVE, SUITE 300
SPRINGFIELD, MO 65804

Greene County (417) 820-2936

DR. MARK J. WALTERSKIRCHEN M.D.

Urology

1965 S FREMONT AVE, SUITE 370
SPRINGFIELD, MO 65804

Greene County (417) 820-0300

CHRISTOPHER A CHAFFIN PA

Physician Assistant

1965 S FREMONT AVE, SUITE 100
SPRINGFIELD, MO 65804

Greene County (417) 820-3800

DR. MARIA C. DELA ROSA MD

Internal Medicine (Geriatric Medicine)

1965 S FREMONT AVE, SUITE 300
SPRINGFIELD, MO 65804

Greene County (417) 820-3760

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 Kelly Trygg's NPI number?

The NPI number for Kelly Trygg is 1548328446. It was assigned to this individual provider in the NPPES registry on December 4, 2006.

Where is Kelly Trygg located?

Kelly Trygg practices at 1965 S Fremont Ave Suite 350, Springfield, MO 65804. The listed phone number is (417) 820-3500.

What is Kelly Trygg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kelly Trygg enrolled in Medicare?

Yes. Kelly Trygg 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 Kelly Trygg accept?

Health plans from Medica list Kelly Trygg 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.

Is Kelly Trygg affiliated with any hospitals?

According to CMS data, Kelly Trygg is affiliated with Lmh.

When was this NPI record last updated?

The NPPES record for Kelly Trygg was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.