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Nacogdoches Memorial Professional Group

  • Single-specialty group
  • Nacogdoches, TX
  • Core specialty: Primary care
NPI1770162695PAC ID6103235973Dmand IDNG-MGR-070603
Total HCPs
47
Physicians (MD/DO)
34
Nurses and PAs
13
Parent org executives
201
Practice locations
4
Main site
1204 N Mound St, Nacogdoches, TX 78852-5893
Main phone
(936) 564-4611
Specialty areas
2, led by primary care
Website and social

Parent organization

Nacogdoches Memorial Hospital

Hospital and inpatient facility · Nacogdoches, Texas

Ultimate parent organization

Tenet Healthcare

Health system · Dallas, Texas

Find the right contacts among 201 executives and 47 HCPs

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Nacogdoches Memorial Professional Group is a single-specialty medical group with 4 practice locations in Texas

Nacogdoches Memorial Professional Group (Southern Physician Group Management LLC) is based in Nacogdoches, Texas, part of Tenet Healthcare.

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

George Hugman is chief medical officer of Nacogdoches Memorial Hospital

Dmand AI tracks 201 executives and staff leaders at Nacogdoches Memorial Hospital. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.

George Hugman

Chief Medical Officer

PhoneEmail
Sean Hightower

Vice President

PhoneEmail
Stacy Garcia

Vice President Clinical Operations

PhoneEmail

Executives by department

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Source: Dmand AI Executive Data

Nacogdoches Memorial Professional Group's NPI is 1770162695 and its PAC ID is 6103235973

Identifiers
Primary NPI (Type 2)
1770162695NPI Registry (opens in a new tab)
Medicare PAC ID
6103235973
Dmand ID
NG-MGR-070603
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
1204 N Mound St, Nacogdoches, TX 78852-5893
Main phone
(936) 564-4611
Website
nacmem.org/find-a-provider (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Primary care
Specialty areas
2
Site structure
Multi-site
Ownership model
Health system
Leadership
Physician-led
Medicare Part B payments
$2.1M
Legal name
Southern Physician Group Management 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

Nacogdoches Memorial Professional Group is part of Tenet Healthcare

Dmand AI places Nacogdoches Memorial Professional Group under Nacogdoches Memorial Hospital, a hospital and inpatient facility, part of Tenet Healthcare.

  • Tenet HealthcareHealth system
  • Nacogdoches Memorial HospitalHospital and inpatient facility
  • Nacogdoches Memorial Professional GroupSingle-specialty medical group · Nacogdoches, TX
  • 2 other medical groups

2 other medical groups are part of Nacogdoches Memorial Hospital

Nacogdoches Memorial HospitalMedical group · TexasNacogdoches Memorial Professional GroupMedical group · Texas

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Nacogdoches Memorial Professional Group's entire network

See how Nacogdoches Memorial Professional Group connects to Tenet Healthcare: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

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Nacogdoches Memorial Professional Group has 34 physicians among 47 HCPs

Physicians (MD, DO)34
Nurses13

Nacogdoches Memorial Professional Group physicians by specialty

  1. Internal medicine11
  2. Family medicine10
  3. Hospitalist5
  4. General practice3
  5. Emergency medicine2

Share of the group's 34 physicians.

Nacogdoches Memorial Professional Group physicians

Dr. Ruben De Los Santos, MD, PAInternist, Eagle Pass, TXDr. Chikezie John Ochieze, MDFamily medicine physician, Lufkin, TXDr. Manolito C. Simbahan, MDHospitalist, Conroe, TXDr. Scott R. Fagan, MDGeneral practice physician, Groesbeck, TXDr. Alfred Ricks Jr., MDEmergency medicine physician, Refugio, TXDr. Vivek Kirparam Verma, MDAdult medicine physician, Harker Heights, TX
View all 47 HCPs

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

Nacogdoches Memorial Professional Group has 4 practice locations in Texas

3Hospitals1Critical access hospital

Nacogdoches Memorial Professional Group practice locations

Chi St. Lukes Memorial LufkinHospital · Lufkin, TXDimmit Regional HospitalCritical access hospital · Carrizo Spgs, TX
+2 more practice locationsAvailable with a free account

Nacogdoches Memorial Professional Group HCPs practice at 7 hospitals

Stephens Memorial Hospital9 HCPs from this group · Critical access hospital, Breckenridge, TXNacogdoches Memorial Hospital8 HCPs from this group · Acute care hospital, Nacogdoches, TX
+5 more hospitalsAvailable with a free account

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

Full footprint

See every site where Nacogdoches Memorial Professional Group HCPs practice

Open all 4 practice locations and 7 hospitals with facility phones, patient visits and the HCPs at each site.

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Nacogdoches Memorial Professional Group covers 2 specialty areas, led by primary care

Primary care is Nacogdoches Memorial Professional Group's core specialty, and its HCPs practice 5 subspecialties in all.

  • Primary careCore
  • Emergency and hospital medicine

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

Dmand AI tracks 1 EHR vendor at Nacogdoches Memorial Professional Group

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

EHR systems at Nacogdoches Memorial Professional Group
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
3 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Primary care groups in Texas similar in size to Nacogdoches Memorial Professional Group

These primary care groups have the closest number of HCPs to Nacogdoches Memorial Professional Group.

Similar medical groups by number of HCPs
Medical groupHCPs
Empatia Palliative CareAddison, TX47
Flow Therapy South AustinFort Worth, TX47
Contemporary Medicine AssociatesBellaire, TX48
DHR Health Hospitalists (Edinburg)Edinburg, TX46
Gonzaba Medical GroupSan Antonio, TX48
See all 4,000 primary care groups in Texas

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

Sources for Nacogdoches Memorial Professional Group 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 Affiliation DataDmand AI Practice Data
Executives and departmentsDmand AI Executive Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Nacogdoches Memorial Professional Group

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

What is Nacogdoches Memorial Professional Group's NPI number?

Nacogdoches Memorial Professional Group's primary NPI (Type 2) is 1770162695.

What is Nacogdoches Memorial Professional Group's PAC ID?

Nacogdoches Memorial Professional Group's Medicare PAC ID is 6103235973, which means the group is enrolled in Medicare.

How many locations does Nacogdoches Memorial Professional Group have?

Dmand AI links Nacogdoches Memorial Professional Group to 4 practice locations in Texas. Its main site is at 1204 N Mound St, Nacogdoches, TX 78852-5893.

What is Nacogdoches Memorial Professional Group's phone number?

Nacogdoches Memorial Professional Group's main phone number is (936) 564-4611.

Who owns Nacogdoches Memorial Professional Group?

Dmand AI places Nacogdoches Memorial Professional Group under Nacogdoches Memorial Hospital, a hospital and inpatient facility, part of Tenet Healthcare.

How many physicians does Nacogdoches Memorial Professional Group have?

Dmand AI links 34 physicians and 47 HCPs in all to Nacogdoches Memorial Professional Group.

What specialties does Nacogdoches Memorial Professional Group cover?

Nacogdoches Memorial Professional Group covers 2 specialty areas, led by primary care. The largest physician specialties are internal medicine (11), family medicine (10) and hospitalist (5).

What hospitals do Nacogdoches Memorial Professional Group HCPs practice at?

Nacogdoches Memorial Professional Group HCPs practice at 7 hospitals with 5 or more of the group's HCPs, led by Stephens Memorial Hospital and Nacogdoches Memorial Hospital.

Who leads Nacogdoches Memorial Professional Group?

Leaders at Nacogdoches Memorial Hospital include George Hugman (Chief Medical Officer), Sean Hightower (Vice President) and Stacy Garcia (Vice President Clinical Operations).

How much does Nacogdoches Memorial Professional Group receive from Medicare?

CMS data shows $2.1 million in Medicare Part B payments to Nacogdoches Memorial Professional Group.

What other medical groups are part of Nacogdoches Memorial Hospital?

Nacogdoches Memorial Hospital has 2 other medical groups in Dmand AI, including Nacogdoches Memorial Hospital and Nacogdoches Memorial Professional Group.

Selling to primary care groups?

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