Dr. Martin B. Estok, MD
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 135
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Estok's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Martin B. Estok is an internist in Durham, North Carolina
Dr. Estok practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Estok's NPI, 1598735714, was assigned on January 23, 2006. Dr. Estok graduated from Rutgers New Jersey Medical School in 1980. Dr. Estok holds New Jersey license MA039405.
- NPI
- 1598735714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103844998
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Martin B. Estok practices at Duke University Hospital in Durham, North Carolina
Dr. Estok's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. Martin B. Estok is affiliated with 1 site of care and 1 medical group
Dr. Estok's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Regional Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martin B. Estok's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Estok practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Martin B. Estok is one of 3,705 internists in North Carolina
Internal medicine is Dr. Estok's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Estok is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Estok
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Martin B. Estok billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Estok across 2 procedure codes in 2024, for 135 Medicare patients. Medicare paid $16,457 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Estok's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1272024: 1399%
Dr. Estok compared with the North Carolina median for internists, 2024
- Dr. Estok
- North Carolina median
- Medicare services
- 139vs 52173% below
- Medicare patients
- 135vs 18527% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Estok's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Estok?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Estok and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin B. Estok treated 135 Medicare patients in 2024, average age 76
CMS counts 135 Medicare patients who saw Dr. Estok in 2024. The largest group is 75 to 84, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Estok's median patient age at 72, with 57% women.
Dr. Estok's Medicare patients by age, 2024
Dr. Estok's Medicare patients by sex, 2024
- Women8261%
- Men5339%
Chronic conditions among Dr. Estok's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Mood disorders51%
- Chronic kidney disease49%
- Depression48%
- Heart failure48%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Estok's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Martin B. Estok takes part in Medicare
Dr. Estok accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Martin B. Estok graduated from Rutgers New Jersey Medical School
Dr. Estok graduated from Rutgers New Jersey Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Martin B. Estok's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Martin B. Estok
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Martin B. Estok's NPI number?
Dr. Martin B. Estok's NPI number is 1598735714. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin B. Estok?
Dr. Martin B. Estok is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Martin B. Estok practice?
Dr. Estok practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Estok's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University.
What is Dr. Martin B. Estok's office phone number?
The practice phone on file for Dr. Estok is (919) 684-8111.
What is Dr. Martin B. Estok's medical license number?
Dr. Estok holds New Jersey license MA039405.
Which hospitals is Dr. Martin B. Estok affiliated with?
Dr. Estok practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. Martin B. Estok part of?
Dr. Estok is linked to Duke Regional Hospital.
Does Dr. Martin B. Estok accept Medicare?
Yes. CMS data shows Dr. Estok billed Medicare for 139 services in 2024, and Dr. Estok accepts Medicare assignment.
How many Medicare patients does Dr. Martin B. Estok see?
CMS counts 135 Medicare patients who saw Dr. Estok in 2024, with an average age of 76.
What services does Dr. Martin B. Estok bill to Medicare?
In 2024, Dr. Estok's most billed Medicare services were hospital inpatient care (99223) and care management and other visits (99497).
Where did Dr. Martin B. Estok go to medical school?
Dr. Estok graduated from Rutgers New Jersey Medical School in 1980.
How long has Dr. Martin B. Estok been practicing?
Dr. Estok graduated from medical school in 1980, 46 years ago.
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