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Oaks Internal Medicine

  • Single-specialty group
  • Newbury Park, CA
  • Core specialty: Primary care
NPI1306149562PAC ID1557550639Dmand IDNG-MGR-018036
Total HCPs
2
Physicians (MD/DO)
2
Medicare Part B payments
$220,096
Address
3295 Old Conejo Road, Newbury Park, CA 91320-2152
Main phone
(805) 375-6000
Specialty areas
Primary care
Website and social

Parent organization

Oaks Internal Medicine

Independent practice · Newbury Park, California

Find the right contacts among 2 HCPs

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Oaks Internal Medicine is a primary care medical group in Newbury Park, California

Oaks Internal Medicine (Oaks Internal Medicine, A Professional Medical Corporation) is part of Oaks Internal Medicine.

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

Oaks Internal Medicine's NPI is 1306149562 and its PAC ID is 1557550639

Identifiers
Primary NPI (Type 2)
1306149562NPI Registry (opens in a new tab)
Medicare PAC ID
1557550639
Dmand ID
NG-MGR-018036
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Address
3295 Old Conejo Road, Newbury Park, CA 91320-2152
Main phone
(805) 375-6000
Website
oaksimed.com (opens in a new tab)
LinkedIn
linkedin.com/company/oaks-internal-medicine (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Primary care
Site structure
Single-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$220,096
Legal name
Oaks Internal Medicine, A Professional Medical Corporation

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

Oaks Internal Medicine is part of Oaks Internal Medicine

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

  • Oaks Internal MedicineIndependent practice
  • Oaks Internal MedicineSingle-specialty medical group · Newbury Park, CA

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Oaks Internal Medicine's entire network

See how Oaks Internal Medicine connects to Oaks 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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Oaks Internal Medicine has 2 physicians among 2 HCPs

Oaks Internal Medicine physicians by specialty

  1. Adult medicine1
  2. Internal medicine1

Share of the group's 2 physicians.

Oaks Internal Medicine physicians

Dr. Munira Husain, MDAdult medicine physician, Thousand Oaks, CADr. Asra Suhel Iqbal Siddiqui, MDInternist, Newbury Park, CA
View all 2 HCPs

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

Oaks Internal Medicine practices at one location in Newbury Park

Oaks Internal Medicine practice locations

Oaks Internal MedicinePractice site · Newbury Park, CA

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

Full footprint

See every site where Oaks Internal Medicine HCPs practice

Open all 1 practice location with facility phones, patient visits and the HCPs at each site.

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Oaks Internal Medicine is a primary care group with 2 subspecialties

Primary care is Oaks Internal Medicine's core specialty, with family 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 Oaks Internal Medicine

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

EHR systems at Oaks Internal Medicine
SiteEHR vendorProduct
PracticeAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Primary care groups in California similar in size to Oaks Internal Medicine

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

Similar medical groups by number of HCPs
Medical groupHCPs
Above Urgent CareMontclair, CA5
Advanced Cardiovascular InstituteCastro Valley, CA5
Advanced Surgical SolutionsEncino, CA5
Advance Health Medical GroupBurbank, CA5
Advance Nursing Practice Medical Group IncModesto, CA5
See all 3,969 primary care groups in California

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

Sources for Oaks 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 Oaks 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 Oaks Internal Medicine's NPI number?

Oaks Internal Medicine's primary NPI (Type 2) is 1306149562.

What is Oaks Internal Medicine's PAC ID?

Oaks Internal Medicine's Medicare PAC ID is 1557550639, which means the group is enrolled in Medicare.

Where is Oaks Internal Medicine located?

Oaks Internal Medicine is at 3295 Old Conejo Road, Newbury Park, CA 91320-2152.

What is Oaks Internal Medicine's phone number?

Oaks Internal Medicine's main phone number is (805) 375-6000.

Who owns Oaks Internal Medicine?

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

How many physicians does Oaks Internal Medicine have?

Dmand AI links 2 physicians and 2 HCPs in all to Oaks Internal Medicine.

What specialties does Oaks Internal Medicine cover?

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

How much does Oaks Internal Medicine receive from Medicare?

CMS data shows $220,096 in Medicare Part B payments to Oaks Internal Medicine.

Selling to primary care groups?

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