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LOUIS DAVID VIAMONTE MD
NPI 1134416969
Psychiatry & Neurology - Psychiatry in Concord, NC

Active since June 30, 2011PECOS Enrolled
100/100
CMS Quality Rating
380 COPPERFIELD BLVD NE, CONCORD, NC 28025(704) 403-1800 Get Directions Write a Review

NPPES record last updated: July 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 15, 2024, May 4, 2023, Mar 9, 2023 and 45 more (48 updates tracked since 2018).

About Louis David Viamonte Md NPPES

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

LOUIS DAVID VIAMONTE MD (NPI 1134416969) is an individual psychiatry provider in Concord, North Carolina, licensed in North Carolina (2018-01596) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1134416969
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameLOUIS DAVID VIAMONTECredential: MD
Location Address380 COPPERFIELD BLVD NEConcord, NC 28025-2402
Mailing AddressPo Box 19305Charlotte, NC 28219-9305
Phone(704) 403-1800
Sole ProprietorNo
Enumeration DateJune 30, 2011
Last NPPES UpdateJuly 15, 202448 updates tracked since enumeration
NPPES CertifiedApril 10, 2022
✔ NPI 1134416969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NC · 2018-01596
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License 2018-01596 (NC)
380 COPPERFIELD BLVD NE, Concord, NC 28025
Open in Google Maps ↗

Secondary Practice Locations 3

Location 116740 Davidson Concord RdDavidson, NC 28036-8746 · Phone (704) 444-2400
Location 25427 Nc Highway 49 S, Ste 105Harrisburg, NC 28075-7408 · Phone (704) 454-7268
Location 3501 Billingsley Rd, Ste BCharlotte, NC 28211-1009 · Phone (704) 444-2400

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louis David Viamonte Md 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Louis Viamonte reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Charlotte-Mecklenburg Hospital Authority
Same address
Child & Adolescent Psychiatry
380 COPPERFIELD BLVD NE
Concord, NC 28025
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,534 clinicians in this Medicare group
NPI 1063849420 (704) 403-1800
Carolinas Medical Center
0.8 mi
Obstetrics & Gynecology
200 MEDICAL PARK DR, STE 250
Concord, NC 28025
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,223 clinicians in this Medicare group
NPI 1467790055 (704) 403-6350

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services22 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
24 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28025 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability99
Improvement Activities40

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.

SHARONDA PATRICE RAVENELL LCMHC
Counselor (Mental Health)
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (843) 200-7515
KATHRYN ANNE JAY-YOUNG LCSW
Social Worker
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY
Psychiatry & Neurology (Child & Adolescent Psychiatry)
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
ZACHARY JAMES WEIR
Counselor (Professional)
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
JOHN NORRIS LCSW
Social Worker
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
TRACI LEIGH SWEETSER LCMHC
Counselor (Professional)
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
KIM FERGUSON PSYD
Psychologist
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800
STERLING B. HAMMOND LMFT
Marriage & Family Therapist
380 COPPERFIELD BLVD NE
CONCORD, NC 28025
Cabarrus County (704) 403-1800

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 Louis Viamonte's NPI number?

The NPI number for Louis Viamonte is 1134416969. It was assigned to this individual provider in the NPPES registry on June 30, 2011.

Where is Louis Viamonte located?

Louis Viamonte practices at 380 Copperfield Blvd NE, Concord, NC 28025. The listed phone number is (704) 403-1800.

What is Louis Viamonte's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Louis Viamonte enrolled in Medicare?

Yes. Louis Viamonte is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Louis Viamonte's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louis Viamonte reassigns Medicare benefits to 2 organizations: The Charlotte-Mecklenburg Hospital Authority (Concord, NC) and Carolinas Medical Center (Concord, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Louis Viamonte's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Louis Viamonte was last updated on July 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.