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MR. DAVID CHARLES ERPENBACH PA-C
NPI 1962741587
Physician Assistant in Knoxville, TN

Active since February 01, 2013PECOS Enrolled
91.5/100
CMS Quality Rating
733 KEMPTON RD, KNOXVILLE, TN 37909(865) 621-3432 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 29, 2025, Sep 1, 2016, Aug 16, 2016 (3 updates tracked since 2016).

About Mr. David Charles Erpenbach Pa-c NPPES

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

MR. DAVID CHARLES ERPENBACH PA-C (NPI 1962741587) is an individual physician assistant in Knoxville, Tennessee, licensed in Tennessee (2285) and active in the NPI registry since February 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962741587
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. DAVID CHARLES ERPENBACHCredential: PA-C
Location Address733 KEMPTON RDKnoxville, TN 37909-2126
Mailing Address733 Kempton RdKnoxville, TN 37909-2126 · (865) 621-3432
Phone(865) 621-3432
Sole ProprietorNo
Enumeration DateFebruary 1, 2013
Last NPPES UpdateDecember 29, 20253 updates tracked since enumeration
NPPES CertifiedDecember 29, 2025
✔ NPI 1962741587 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TN · 2285
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 2285 (TN)
733 KEMPTON RD, Knoxville, TN 37909
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Other Identifiers 6

Other9490971Aetna
Medicaid1531205TN
MedicaidQ000683TN
Other4346659TN · Bluecross Blueshield
OtherP01235676TN · Railroad Medicare
Other4346660TN · Bluecross Blueshield - Pa At Surgery

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.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)

Mr. David Charles Erpenbach Pa-c 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

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.

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.
15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
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.

91.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability95
Improvement Activities40
Cost80.84

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 David Erpenbach's NPI number?

The NPI number for David Erpenbach is 1962741587. It was assigned to this individual provider in the NPPES registry on February 1, 2013.

Where is David Erpenbach located?

David Erpenbach practices at 733 Kempton Rd, Knoxville, TN 37909. The listed phone number is (865) 621-3432.

What is David Erpenbach's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is David Erpenbach enrolled in Medicare?

Yes. David Erpenbach is registered in the Medicare PECOS enrollment system.

What insurance does David Erpenbach accept?

Health plans from BlueCross BlueShield of Tennessee list David Erpenbach 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 David Erpenbach was last updated on December 29, 2025. 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.