Dr. Ashok Cattamanchi, MD
- Medicare services, 2024
- 387
- Medicare patients, 2024
- 175
- Hospital affiliations
- 1
- Industry payments
- $106
- Medical group
- 1
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cattamanchi'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. Ashok Cattamanchi is an internist in Raleigh, North Carolina
Dr. Cattamanchi practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Dr. Cattamanchi's NPI, 1184667453, was assigned on June 14, 2006. Dr. Cattamanchi holds North Carolina license 2015-01029.
- NPI
- 1184667453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597949685
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashok Cattamanchi practices at UNC Health Rex in Raleigh, North Carolina
Dr. Cattamanchi's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Dr. Ashok Cattamanchi is affiliated with 2 sites of care and 1 medical group
Dr. Cattamanchi's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. The medical group on file is North Carolina Heart & Vascular Hospital. Dmand AI also links Dr. Cattamanchi to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ashok Cattamanchi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cattamanchi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +1 more affiliated site | 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 University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ashok Cattamanchi is one of 3,705 internists in North Carolina
Internal medicine is Dr. Cattamanchi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Cattamanchi's licenses on file in 2 states: North Carolina and Washington.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
- Emergency medicine, Washington
Internists near Dr. Cattamanchi
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. Ashok Cattamanchi billed Medicare for 387 services in 2024
CMS data shows 387 Medicare services from Dr. Cattamanchi across 3 procedure codes in 2024, for 175 Medicare patients. Medicare paid $54,360 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cattamanchi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5102024: 38724%
- Tests and treatments
- 2023: 122024: 0100%
- Surgery
- 2023: 122024: 0100%
Dr. Cattamanchi compared with the North Carolina median for internists, 2024
- Dr. Cattamanchi
- North Carolina median
- Medicare services
- 387vs 52126% below
- Medicare patients
- 175vs 1855% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Cattamanchi'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. Cattamanchi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cattamanchi and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ashok Cattamanchi treated 175 Medicare patients in 2024, average age 76
CMS counts 175 Medicare patients who saw Dr. Cattamanchi in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have heart failure, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 2.63, 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. Cattamanchi's median patient age at 75, with 43% women.
Dr. Cattamanchi's Medicare patients by age, 2024
Dr. Cattamanchi's Medicare patients by sex, 2024
- Women8649%
- Men8951%
Chronic conditions among Dr. Cattamanchi's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Chronic kidney disease64%
- Diabetes58%
- Arthritis57%
- Atrial fibrillation51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cattamanchi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ashok Cattamanchi takes part in Medicare
Dr. Cattamanchi 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ashok Cattamanchi received $106 in industry payments from 2017 to 2025
CMS Open Payments shows 2 general payments to Dr. Cattamanchi from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $93.
General payments to Dr. Cattamanchi by program year, 2017 to 2025
Companies that paid Dr. Cattamanchi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ashok Cattamanchi'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ashok Cattamanchi
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. Ashok Cattamanchi's NPI number?
Dr. Ashok Cattamanchi's NPI number is 1184667453. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashok Cattamanchi?
Dr. Ashok Cattamanchi is an internist in Raleigh, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ashok Cattamanchi practice?
Dr. Cattamanchi practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Dr. Cattamanchi's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Cattamanchi to 1 clinical lab.
What is Dr. Ashok Cattamanchi's office phone number?
The practice phone on file for Dr. Cattamanchi is (919) 784-3100.
What is Dr. Ashok Cattamanchi's medical license number?
Dr. Cattamanchi holds North Carolina license 2015-01029, one of the licenses on file in 2 states.
Which states has Dr. Ashok Cattamanchi been licensed in?
Dmand AI has state licenses on file for Dr. Cattamanchi in North Carolina and Washington.
Which hospitals is Dr. Ashok Cattamanchi affiliated with?
Dr. Cattamanchi practices at UNC Health Rex in Raleigh, North Carolina.
What medical group is Dr. Ashok Cattamanchi part of?
Dr. Cattamanchi is linked to North Carolina Heart & Vascular Hospital.
Does Dr. Ashok Cattamanchi accept Medicare?
Yes. CMS data shows Dr. Cattamanchi billed Medicare for 387 services in 2024, and Dr. Cattamanchi accepts Medicare assignment.
How many Medicare patients does Dr. Ashok Cattamanchi see?
CMS counts 175 Medicare patients who saw Dr. Cattamanchi in 2024, with an average age of 76.
Show 3 more questionsShow fewer questions
What services does Dr. Ashok Cattamanchi bill to Medicare?
In 2024, Dr. Cattamanchi's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99232).
Has Dr. Ashok Cattamanchi received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Dr. Cattamanchi from 2 companies from 2017 to 2025. The largest total came from Abiomed.
How long has Dr. Ashok Cattamanchi been practicing?
Dr. Cattamanchi graduated from medical school in 2003, 23 years ago.
Selling to internal medicine practices?
See internists in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card