DR. ANDREW FRANCIS LEIGH GROSS M.D.
NPI 1730322843
Psychiatry & Neurology - Neurology in Mooresville, NC

Q: What is Andrew Gross's NPI number?

The NPI number for Andrew Gross is 1730322843. It was assigned to this individual provider in the NPPES registry on April 20, 2009.

Q: What is Andrew Gross's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Gross was last updated on September 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 20, 2009PECOS Enrolled

131 MEDICAL PARK RD, SUITE 308, MOORESVILLE, NC 28117(704) 660-2640(704) 660-2646 Get Directions Write a Review

NPPES record last updated: September 9, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 9, 2020, Oct 18, 2017 (2 updates tracked since 2017).

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About Dr. Andrew Francis Leigh Gross M.d. NPPES

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

DR. ANDREW FRANCIS LEIGH GROSS M.D. (NPI 1730322843) is an individual neurology provider in Mooresville, North Carolina, licensed in North Carolina (2014-00688) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of West Virginia University School Of Medicine (2009).

NPPES Registry Identity

NPI1730322843

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameDR. ANDREW FRANCIS LEIGH GROSSCredential: M.D.

Location Address131 MEDICAL PARK RD, SUITE 308Mooresville, NC 28117-8522

Mailing Address131 Medical Park Rd, Suite 308Mooresville, NC 28117-8522 · (704) 660-2640 · Fax (704) 660-2646

Phone(704) 660-2640

Fax(704) 660-2646

Sole ProprietorNo

Medical School CMSWest Virginia University School Of MedicineGraduated 2009

Enumeration DateApril 20, 2009

Last NPPES UpdateSeptember 9, 20202 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2020

✔ NPI 1730322843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in NC · 2014-00688✔ Licensed in MA · 254229

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

131 MEDICAL PARK RD, Mooresville, NC 28117

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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 (PECOS)

Dr. Andrew Francis Leigh Gross M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486895224

PECOS Enrollment IDI20141006000344

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 Gross reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Duke Health Integrated Practice, Inc.

Same address

Family Medicine

131 MEDICAL PARK RD STE 302
Mooresville, NC 28117

Reassigned Medicare billing, North Carolina enrollment
3,671 clinicians in this Medicare group

NPI 1760288633 (704) 660-4750

Wake Forest University Health Sciences

41 mi

Multi-Specialty

1303 GREENSBORO STREET EXT
Lexington, NC 27295

Reassigned Medicare billing, North Carolina enrollment
3,003 clinicians in this Medicare group

NPI 1639454499 (336) 716-2255

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 14

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

6,235 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.

161 services133 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.

105 services90 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.

97 services97 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.

97 services60 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

94 services73 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

91 services87 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

67 services67 patients

Measurement of brain wave activity (eeg), awake and drowsy 95816

Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.

37 services37 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.

35 services33 patients

Measurement of brain wave activity (eeg), awake and asleep 95819

The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.

22 services22 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

18 services12 patients

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

14 services14 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Duke University Hospital

Acute Care Hospitals · Durham, NC

5/5 CMS rating

OwnershipProprietary

CMS Certification Number340030

Location2100 Erwin RdDurham, NC 27705 · Durham County

Emergency services Birthing friendly

Lake Norman Regional Medical Center

Acute Care Hospitals · Mooresville, NC

2/5 CMS rating

OwnershipProprietary

CMS Certification Number340129

Location171 Fairview RoadMooresville, NC 28117 · Iredell County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28117 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.

Referred Medical Equipment & Supplies CMS DME claims

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

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers11 claims11 services$30.17 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 20

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

ERIN ABBEY GRAY FPN-C

Nurse Practitioner (Family)

131 MEDICAL PARK RD, SUITE # 303
MOORESVILLE, NC 28117

Iredell County (704) 660-4584

JAMES DAVID WILSON MD

Obstetrics & Gynecology

131 MEDICAL PARK RD, STE 102
MOORESVILLE, NC 28117

Iredell County (704) 663-1282

TERESA MELVIN MD

Obstetrics & Gynecology

131 MEDICAL PARK RD, STE 102
MOORESVILLE, NC 28117

Iredell County (704) 663-1282

MOORESVILLE HMA PHYSICIAN MANAGEMENT INC

Orthopaedic Surgery (Sports Medicine)

131 MEDICAL PARK RD, SUITE 208
MOORESVILLE, NC 28117

Iredell County (704) 664-5633

LAKE NORMAN OBGYN LLP

Obstetrics & Gynecology

131 MEDICAL PARK RD, STE 102
MOORESVILLE, NC 28117

Iredell County (704) 663-1282

NOVANT MEDICAL GROUP INC

Orthopaedic Surgery

131 MEDICAL PARK RD, SUITE 2800
MOORESVILLE, NC 28117

Iredell County (704) 664-5633

DR. KATIE PORTERFIELD COLLINS

Obstetrics & Gynecology

131 MEDICAL PARK RD, SUITE 102
MOORESVILLE, NC 28117

Iredell County (704) 663-1282

NOVANT MEDICAL GROUP, INC.

Urology

131 MEDICAL PARK RD, SUITE 305
MOORESVILLE, NC 28117

Iredell County (704) 662-9870

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 Gross's NPI number?

The NPI number for Andrew Gross is 1730322843. It was assigned to this individual provider in the NPPES registry on April 20, 2009.

Where is Andrew Gross located?

Andrew Gross practices at 131 Medical Park Rd Suite 308, Mooresville, NC 28117. The listed phone number is (704) 660-2640.

What is Andrew Gross's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Andrew Gross enrolled in Medicare?

Yes. Andrew Gross is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Andrew Gross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Gross reassigns Medicare benefits to 2 organizations: Duke Health Integrated Practice, Inc. (Mooresville, NC) and Wake Forest University Health Sciences (Lexington, 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 Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Gross accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 9 other insurers list Andrew Gross 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 Gross affiliated with any hospitals?

According to CMS data, Andrew Gross is affiliated with Duke University Hospital and Lake Norman Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Andrew Gross was last updated on September 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.