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Mayes Internal Medicine

  • Single-specialty group
  • Hilton Head, SC
  • Core specialty: Primary care
NPI1952713174PAC ID5193945475Dmand IDNG-MGR-059813
Total HCPs
3
Physicians (MD/DO)
3
Practice locations
3
Medicare Part B payments
$402,304
Main site
8 Hospital Ctr Blvd, Hilton Head, SC 29926-8700
Main phone
(843) 342-4455
Specialty areas
Primary care
Website and social

Parent organization

Mayes Internal Medicine

Independent practice · Hilton Head Island, South Carolina

Find the right contacts among 3 HCPs

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Mayes Internal Medicine is a single-specialty medical group with 3 practice locations in North Carolina and South Carolina

Mayes Internal Medicine is based in Hilton Head, South Carolina, part of Mayes Internal Medicine.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Mayes Internal Medicine's NPI is 1952713174 and its PAC ID is 5193945475

Identifiers
Primary NPI (Type 2)
1952713174NPI Registry (opens in a new tab)
Medicare PAC ID
5193945475
Dmand ID
NG-MGR-059813
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
8 Hospital Ctr Blvd, Hilton Head, SC 29926-8700
Main phone
(843) 342-4455
Website
mayesinternalmed.com (opens in a new tab)
LinkedIn
linkedin.com/company/mayes-internal-medicine-llc (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Primary care
Site structure
Multi-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$402,304
Legal name
Mayes Internal Medicine LLC

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Mayes Internal Medicine is part of Mayes Internal Medicine

Dmand AI places Mayes Internal Medicine under Mayes Internal Medicine, an independent practice.

  • Mayes Internal MedicineIndependent practice
  • Mayes Internal MedicineSingle-specialty medical group · Hilton Head, SC

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Mayes Internal Medicine's entire network

See how Mayes Internal Medicine connects to Mayes Internal Medicine: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

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Mayes Internal Medicine has 3 physicians among 3 HCPs

Mayes Internal Medicine physicians by specialty

  1. Internal medicine2
  2. Family medicine1

Share of the group's 3 physicians.

Mayes Internal Medicine physicians

Dr. Michael P. Mayes, MDInternist, Hilton Head Island, SCDr. Everald Uriah Walker Jr., MDInternist, Morganton, NCDr. Flint Robert Walker, DOFamily medicine physician, Morganton, NC
View all 3 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Mayes Internal Medicine has 3 practice locations in North Carolina and South Carolina

Mayes Internal Medicine practice locations

Mayes Internal Medicine - MorgantonPractice site · Morganton, NCMayes Internal Medicine - Hilton Head (Hospital Center Blvd)Practice site · Hilton Head, SC
+1 more practice locationsAvailable with a free account

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Full footprint

See every site where Mayes Internal Medicine HCPs practice

Open all 3 practice locations with facility phones, patient visits and the HCPs at each site.

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Mayes Internal Medicine is a primary care group with 2 subspecialties

Primary care is Mayes Internal Medicine's core specialty, with internal medicine as its main practice type.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks the EHR at Mayes Internal Medicine

Vendor and product names for each practice location are available with a free account.

EHR systems at Mayes Internal Medicine
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
2 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Primary care groups in South Carolina similar in size to Mayes Internal Medicine

These primary care groups have the closest number of HCPs to Mayes Internal Medicine.

Similar medical groups by number of HCPs
Medical groupHCPs
Advanced Mobile Wound CareGreenville, SC5
Atlantic DermatologyLongs, SC5
Capitol UrologyColumbia, SC5
Carolina Cardiology & Vascular AssociatesIrmo, SC5
Carolina Kidney Specialists, LLCColumbia, SC5
See all 448 primary care groups in South Carolina

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Mayes Internal Medicine data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks
EHR vendorsDmand AI Technology Install Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Mayes Internal Medicine

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Mayes Internal Medicine's NPI number?

Mayes Internal Medicine's primary NPI (Type 2) is 1952713174.

What is Mayes Internal Medicine's PAC ID?

Mayes Internal Medicine's Medicare PAC ID is 5193945475, which means the group is enrolled in Medicare.

How many locations does Mayes Internal Medicine have?

Dmand AI links Mayes Internal Medicine to 3 practice locations in North Carolina and South Carolina. Its main site is at 8 Hospital Ctr Blvd, Hilton Head, SC 29926-8700.

What is Mayes Internal Medicine's phone number?

Mayes Internal Medicine's main phone number is (843) 342-4455.

Who owns Mayes Internal Medicine?

Dmand AI places Mayes Internal Medicine under Mayes Internal Medicine, an independent practice.

How many physicians does Mayes Internal Medicine have?

Dmand AI links 3 physicians and 3 HCPs in all to Mayes Internal Medicine.

What specialties does Mayes Internal Medicine cover?

Mayes Internal Medicine is a primary care group with 2 subspecialties. The largest physician specialties are internal medicine (2) and family medicine (1).

How much does Mayes Internal Medicine receive from Medicare?

CMS data shows $402,304 in Medicare Part B payments to Mayes Internal Medicine.

Selling to primary care groups?

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