ANDREW MICHAEL DRIES MD
NPI 1639394760
Internal Medicine - Gastroenterology in Charlotte, NC

Q: What is Andrew Dries's NPI number?

The NPI number for Andrew Dries is 1639394760. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Q: What is Andrew Dries's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Dries 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.

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment

95.35/100

CMS Quality Rating

1225 HARDING PL, STE 5100, CHARLOTTE, NC 28204(704) 355-8850 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 49 more (52 updates tracked since 2016).

On this page

About Andrew Michael Dries Md NPPES

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

ANDREW MICHAEL DRIES MD (NPI 1639394760) is an individual gastroenterology provider in Charlotte, North Carolina, licensed in North Carolina (2007-00165) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Atrium Health Cleveland, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1639394760

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameANDREW MICHAEL DRIESCredential: MD

Location Address1225 HARDING PL, STE 5100Charlotte, NC 28204-2826

Mailing AddressPo Box 19305Charlotte, NC 28219-9305

Phone(704) 355-8850

Sole ProprietorNo

Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2001

Enumeration DateApril 16, 2007

Last NPPES UpdateJuly 15, 202452 updates tracked since enumeration

✔ NPI 1639394760 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NC · 2007-00165

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2007-00165 (NC)

1225 HARDING PL, Charlotte, NC 28204

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Secondary Practice Locations 4

Location 110650 Park Rd, Ste 480Charlotte, NC 28210-8538 · Phone (704) 667-0520

Location 21585 Forney Creek Pkwy, Ste 2350Denver, NC 28037-9514 · Phone (980) 212-4000

Location 31025 Morehead Medical Dr, Ste 300Charlotte, NC 28204-2963 · Phone (704) 355-4593

Location 4441 McAlister RdLincolnton, NC 28092-4126 · Phone (980) 212-4000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrew Michael Dries 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 ID6800987397

PECOS Enrollment IDI20070813000778

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

Medicare enrollment records show Andrew Dries reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carolinas Physicians Network Inc

Same address

Neurology

1225 HARDING PL, STE 4100
Charlotte, NC 28204

Reassigned Medicare billing, North Carolina enrollment
2,057 clinicians in this Medicare group

NPI 1396928230 (704) 377-9323

The Charlotte-Mecklenburg Hospital Authority

Same address

Internal Medicine

1237 HARDING PL, STE 3300
Charlotte, NC 28204

Reassigned Medicare billing, North Carolina enrollment
1,534 clinicians in this Medicare group

NPI 1598135188 (704) 446-5860

Carolinas Medical Center

0.3 mi

Surgical Critical Care

1025 MOREHEAD MEDICAL DR, STE 500
Charlotte, NC 28204

Reassigned Medicare billing, North Carolina enrollment
2,223 clinicians in this Medicare group

NPI 1699979732 (704) 347-4033

Atrium Health Specialty Network Inc

8.4 mi

Dermatology

10650 PARK RD
Charlotte, NC 28210

Reassigned Medicare billing, North Carolina enrollment
300 clinicians in this Medicare group

NPI 1538975636 (704) 667-0340

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 15

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.

Review by radiologist of image from tube placement into bile duct using an endoscope 74328

This procedure involves a specialist, called a radiologist, examining an image taken during a tube placement into your bile duct. The tube is inserted with the help of a tool called an endoscope. This allows the doctor to check for any issues or abnormalities in your bile duct.

61 services51 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

59 services57 patients

Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 43264

This procedure, called an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible tube with a camera (endoscope) to locate and remove stones or debris from your bile or pancreatic duct. It's a non-surgical method to clear the ducts, enhancing your digestive health.

58 services47 patients

Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43242

This procedure involves using an ultrasound to guide a needle to specific areas in the esophagus, stomach, or upper small bowel. A flexible endoscope is used to reach these areas. The needle collects a small sample for testing.

54 services54 patients

Balloon dilation of pancreatic or bile duct or sphincter using a flexible endoscope 43277

Balloon dilation is a procedure where a tiny balloon is inserted via an endoscope into your pancreatic or bile duct. The balloon is then inflated to widen the duct, improving flow and relieving blockages. It's a non-surgical, minimally invasive procedure.

47 services39 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43259

This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.

42 services41 patients

Insertion of stent into pancreatic or bile duct using a flexible endoscope 43274

This procedure involves the placement of a tiny tube, known as a stent, into your pancreatic or bile duct. A flexible endoscope, a long, thin instrument with a light and camera, is used. It aids in relieving blockages and improving flow in these ducts.

41 services31 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

33 services29 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.

27 services24 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

26 services26 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

22 services22 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

20 services20 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

19 services16 patients

Removal of stent from pancreatic or bile duct using a flexible endoscope 43275

This procedure involves removing a stent from your pancreatic or bile duct. A flexible endoscope, a thin tube with a light and camera, is used to locate the stent. Once found, it's carefully extracted. This helps maintain proper duct function.

16 services15 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

Hospital Affiliations CMS Care Compare 4

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

Atrium Health Cleveland

Acute Care Hospitals · Shelby, NC

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340021

Location201 E Grover StShelby, NC 28150 · Cleveland County

Emergency services Birthing friendly

Atrium Health Pineville

Acute Care Hospitals · Charlotte, NC

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340098

Location10628 Park RdCharlotte, NC 28210 · Mecklenburg County

Emergency services Birthing friendly

Carolinas Medical Center/Behav Health

Acute Care Hospitals · Charlotte, NC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340113

Location1000 Blythe BlvdCharlotte, NC 28203 · Mecklenburg County

Emergency services Birthing friendly

Atrium Health Union

Acute Care Hospitals · Monroe, NC

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number340130

Location600 Hospital DrMonroe, NC 28112 · Union County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28204 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

$125.01 typical visit price

range $54.12 – $165.09

Typical copayment $31.25 (range $13.53 – $41.27)

Most-billed visit code 99204

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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.

95.35/100

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

Scored through an Alternative Payment Model

Quality

84.22

Promoting Interoperability

100

Improvement Activities

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.

MELISSA RENEE FLOOD NP

Nurse Practitioner

1225 HARDING PL, STE 5100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8850

MARK J. MAKHULI MD

Urology

1225 HARDING PL, STE 3100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8686

RONALDO CRUZ MAMARIL NP

Nurse Practitioner

1225 HARDING PL, STE 5100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8850

ZAINAB SHAHID MD

Internal Medicine (Infectious Disease)

1225 HARDING PL, STE 2100
CHARLOTTE, NC 28204

Mecklenburg County (704) 331-9669

MELISSA ANNE SCHRAMM NP

Nurse Practitioner

1225 HARDING PL, STE 3100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8686

AJAL M DAVE MD

Psychiatry & Neurology (Neurology)

1225 HARDING PL, STE 4100
CHARLOTTE, NC 28204

Mecklenburg County (704) 377-9323

SAVANNA HANCOCK WATKINS PA

Physician Assistant

1225 HARDING PL, STE 3100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8686

JASON JAMES LEWIS MD

Internal Medicine (Gastroenterology)

1225 HARDING PL, STE 5100
CHARLOTTE, NC 28204

Mecklenburg County (704) 355-8850

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 Andrew Dries's NPI number?

The NPI number for Andrew Dries is 1639394760. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Andrew Dries located?

Andrew Dries practices at 1225 Harding Pl Ste 5100, Charlotte, NC 28204. The listed phone number is (704) 355-8850.

What is Andrew Dries's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Andrew Dries enrolled in Medicare?

Yes. Andrew Dries 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.

Which organizations bill Medicare for Andrew Dries's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Dries reassigns Medicare benefits to 4 organizations: Carolinas Physicians Network Inc (Charlotte, NC), The Charlotte-Mecklenburg Hospital Authority (Charlotte, NC), Carolinas Medical Center (Charlotte, NC) and Atrium Health Specialty Network Inc (Charlotte, 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 Andrew Dries's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Dries accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 4 other insurers list Andrew Dries 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 Andrew Dries affiliated with any hospitals?

According to CMS data, Andrew Dries is affiliated with Atrium Health Cleveland, Atrium Health Pineville, Carolinas Medical Center/Behav Health and Atrium Health Union.

When was this NPI record last updated?

The NPPES record for Andrew Dries 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.