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DAVID N ARMSTRONG MD
NPI 1720046089
Colon & Rectal Surgery in Lawrenceville, GA

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
721 WELLNESS WAY, STE 200, LAWRENCEVILLE, GA 30046(770) 277-4277(770) 995-5742 Get Directions Write a Review

NPPES record last updated: October 12, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 12, 2020, Jan 24, 2017 (2 updates tracked since 2017).

About David N Armstrong Md NPPES

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

DAVID N ARMSTRONG MD (NPI 1720046089) is an individual colon & rectal surgery provider in Lawrenceville, Georgia, licensed in Georgia (036677) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Atrium Health Navicent The Medical Center, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1720046089
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDAVID N ARMSTRONGCredential: MD
Location Address721 WELLNESS WAY, STE 200Lawrenceville, GA 30046-3304
Mailing Address1000 Johnson Fy Rd Ne, Northside Hospital - Managed CareAtlanta, GA 30342-1606 · (404) 300-2476 · Fax (404) 250-8010
Phone(770) 277-4277
Fax(770) 995-5742
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateMay 3, 2006
Last NPPES UpdateOctober 12, 20202 updates tracked since enumeration
NPPES CertifiedOctober 12, 2020
✔ NPI 1720046089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in GA · 036677
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
721 WELLNESS WAY, Lawrenceville, GA 30046
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Other Identifiers 7

Other4338334Aetna Non Hmo
Other519517Aetna Hmo
Other52450780Bcbs
Medicaid00538953AGA
Other0749371006Hmo
Other1247Kaiser
Other1406534United Healthcare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..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

David N Armstrong 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 ID9931224763
PECOS Enrollment IDI20100916000333
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 9

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.
89 services67 patients
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.
79 services79 patients
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.
58 services49 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
41 services41 patients
Insertion of central venous tube with port (5 years or older) 36561
A central venous tube with port is a small, flexible tube inserted into a large vein, usually in the chest. It allows for easy administration of medication, fluids, or blood products over a long period. A port is attached under the skin for easy access. It's safe for individuals aged 5 and above.
13 services13 patients
Partial removal of large bowel and reattachment to rectum using an endoscope 44207
This procedure involves the partial removal of the large bowel, also known as the colon, due to disease or other health concerns. Using an endoscope, a long, flexible tube with a camera, the surgeon will then reconnect the remaining healthy parts of the bowel to the rectum.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Atrium Health Navicent The Medical Center

Acute Care Hospitals · Macon, GA
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110107
Location777 Hemlock StreetMacon, GA 31201 · Bibb County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30046 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
100%60 patients5/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
83%72 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%90 patients5/55-star benchmark: 100%
Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older
Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months
98%44 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

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

Ostomy skin barrier, pectin-based, paste, per ounce A4406
DME-Orthotic Devices · category DF010N
5 suppliers22 claims54 services$5.51 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409
DME-Orthotic Devices · category DF010N
4 suppliers16 claims310 services$5.70 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
5 suppliers19 claims380 services$3.09 avg. paid by Medicare
Adhesive remover, wipes, any type, each A4456
DME-Medical/Surgical Supplies · category DA000N
2 suppliers11 claims775 services$0.23 avg. paid by Medicare
Skin barrier, wipes or swabs, each A5120
DME-Orthotic Devices · category DF010N
4 suppliers13 claims550 services$0.23 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 6

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

MR. SPENCER I ROZIN MD FACP
Internal Medicine
721 WELLNESS WAY, SUITE 220
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 709-0900
DR. WILLIAM GORDON TANNER JR. M.D.
Internal Medicine (Gastroenterology)
721 WELLNESS WAY, STE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 995-7989
DR. ZACK ZEKE MARTIN M.D.
Internal Medicine (Gastroenterology)
721 WELLNESS WAY, STE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 995-7989
DR. JAE WOOK NAM MD
Internal Medicine (Gastroenterology)
721 WELLNESS WAY, SUITE100
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 995-7989
NORTHEAST ENDOSCOPY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
721 WELLNESS WAY, STE 110
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 879-0999
GASTROENTEROLOGY SPECIALISTS OF GWINNETT, P.C.
Specialist
721 WELLNESS WAY, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 995-7989

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 Armstrong's NPI number?

The NPI number for David Armstrong is 1720046089. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is David Armstrong located?

David Armstrong practices at 721 Wellness Way Ste 200, Lawrenceville, GA 30046. The listed phone number is (770) 277-4277.

What is David Armstrong's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is David Armstrong enrolled in Medicare?

Yes. David Armstrong 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 David Armstrong accept?

Health plans from Alliant Health Plans, Inc. list David Armstrong 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 David Armstrong affiliated with any hospitals?

According to CMS data, David Armstrong is affiliated with Atrium Health Navicent The Medical Center.

When was this NPI record last updated?

The NPPES record for David Armstrong was last updated on October 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.