DR. DAVID TROY ARMSTRONG D.O.
NPI 1487852349
Internal Medicine - Rheumatology in Louisville, KY

Q: What is David Armstrong's NPI number?

The NPI number for David Armstrong is 1487852349. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Q: What is David Armstrong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for David Armstrong was last updated on June 14, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 03, 2007PECOS Enrolled

73.19/100

CMS Quality Rating

401 E CHESTNUT ST UNIT 310, LOUISVILLE, KY 40202(502) 588-4600 Get Directions Write a Review

NPPES record last updated: June 14, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 10, 2016, Mar 17, 2016 (2 updates tracked since 2016).

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About Dr. David Troy Armstrong D.o. NPPES

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

DR. DAVID TROY ARMSTRONG D.O. (NPI 1487852349) is an individual rheumatology provider in Louisville, Kentucky, licensed in Kentucky (TP821) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487852349

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameDR. DAVID TROY ARMSTRONGCredential: D.O.

Location Address401 E CHESTNUT ST UNIT 310Louisville, KY 40202-5703

Mailing AddressPo Box 909Louisville, KY 40201-0909 · (502) 588-4600

Phone(502) 588-4600

Sole ProprietorNo

Enumeration DateJuly 3, 2007

Last NPPES UpdateJune 14, 20222 updates tracked since enumeration

NPPES CertifiedJune 14, 2022

✔ NPI 1487852349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in KY · TP821✔ Licensed in WY · 10351A✔ Licensed in PA · OS014098

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedInternal MedicineTaxonomy 207R00000X · License OS014098 (PA)

401 E CHESTNUT ST UNIT 310, Louisville, KY 40202

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Other Identifiers 1

Medicaid1487852349WY

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 (PECOS)

Dr. David Troy Armstrong D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 3

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

14 services14 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

11 services11 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

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.

73.19/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

58.74

Promoting Interoperability

100

Improvement Activities

Cost

51.91

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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.

BRAD STEVEN SUTTON MD

Internal Medicine (Cardiovascular Disease)