Dr. Atchayaa Gunasekharan, MD
- Medicare services, 2024
- 615
- Medicare patients, 2024
- 429
- Part D claims, 2024
- 692
- Hospital affiliations
- 3
- Industry payments
- $70
- Practice address
- 425 Jack Martin Blvd, Brick, NJ 08724
- Practice phone
- Call (732) 840-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gunasekharan'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. Atchayaa Gunasekharan is an internist in Brick, New Jersey
Dr. Gunasekharan practices at Ocean University Medical Center in Brick, New Jersey, part of Hackensack Meridian Health.
Dr. Gunasekharan's NPI, 1407410699, was assigned on April 24, 2019. Dr. Gunasekharan holds Massachusetts license 292317.
- NPI
- 1407410699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729469861
- NPI enumeration date
- April 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 840-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Atchayaa Gunasekharan practices at Ocean University Medical Center in Brick, New Jersey
Dr. Gunasekharan's primary practice is Ocean University Medical Center, at 425 Jack Martin Blvd, Brick, NJ 08724 in Ocean County. The practice phone is (732) 840-2200.
- Ocean University Medical Center425 Jack Martin Blvd, Brick, NJ 08724 · Ocean CountyPhone(732) 840-2200
Source: Dmand AI Affiliation Data
Dr. Atchayaa Gunasekharan is affiliated with 5 sites of care and 2 medical groups
Dr. Gunasekharan's primary practice is Ocean University Medical Center in Brick, New Jersey, part of Hackensack Meridian Health. Dr. Gunasekharan is also affiliated with Baystate Medical Center. The medical group on file is Plover Inpatient Services LLC. Dmand AI also links Dr. Gunasekharan to 1 more hospital, 1 group practice or clinic, 1 hospice and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Atchayaa Gunasekharan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gunasekharan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ocean University Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Hackensack Meridian Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Atchayaa Gunasekharan is one of 4,226 internists in New Jersey
Internal medicine is Dr. Gunasekharan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gunasekharan is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Gunasekharan
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. Atchayaa Gunasekharan billed Medicare for 615 services in 2024
CMS data shows 615 Medicare services from Dr. Gunasekharan across 4 procedure codes in 2024, for 429 Medicare patients. Medicare paid $54,390 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gunasekharan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7032024: 61513%
Dr. Gunasekharan compared with the New Jersey median for internists, 2024
- Dr. Gunasekharan
- New Jersey median
- Medicare services
- 615vs 72315% below
- Medicare patients
- 429vs 23186% above
- Part D claims
- 387vs 83053% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Gunasekharan'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Atchayaa Gunasekharan treated 429 Medicare patients in 2024, average age 75
CMS counts 429 Medicare patients who saw Dr. Gunasekharan in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.35, 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. Gunasekharan's median patient age at 77, with 51% women.
Dr. Gunasekharan's Medicare patients by age, 2024
Dr. Gunasekharan's Medicare patients by sex, 2024
- Women23054%
- Men19946%
Chronic conditions among Dr. Gunasekharan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease50%
- Chronic kidney disease48%
- Mood disorders46%
- Heart failure45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gunasekharan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women51%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Atchayaa Gunasekharan wrote 692 Medicare Part D claims in 2024
In 2024, Dr. Gunasekharan wrote 692 Medicare Part D claims for 361 patients. 88% of them were for generic drugs. CMS names the drug for 387 of them, across 19 drugs with 11 or more claims each, at $9,649 in total drug cost. In 2023, CMS named 96 claims across 6 drugs.
Dr. Gunasekharan's Part D claims by kind of drug, 2024
- Generic607 claims88%
- Brand-name and other85 claims12%
Dr. Gunasekharan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gunasekharan's Part D claims, 2024
- Opioids9%60 of 692 claims
- Antibiotics14%95 of 692 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 962024: 387303%
Drugs named by CMS: 19 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Atchayaa Gunasekharan takes part in Medicare
Dr. Gunasekharan 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. Atchayaa Gunasekharan received $70 in industry payments from 2019 to 2025
CMS Open Payments shows 3 general payments to Dr. Gunasekharan from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $31.
General payments to Dr. Gunasekharan by program year, 2019 to 2025
Companies that paid Dr. Gunasekharan the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Atchayaa Gunasekharan'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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. Atchayaa Gunasekharan
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. Atchayaa Gunasekharan's NPI number?
Dr. Atchayaa Gunasekharan's NPI number is 1407410699. It was assigned on April 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Atchayaa Gunasekharan?
Dr. Atchayaa Gunasekharan is an internist in Brick, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Atchayaa Gunasekharan practice?
Dr. Gunasekharan practices at 425 Jack Martin Blvd, Brick, NJ 08724. Dr. Gunasekharan's primary practice is Ocean University Medical Center in Brick, New Jersey, part of Hackensack Meridian Health. Dmand AI also links Dr. Gunasekharan to 1 hospital, 1 group practice or clinic, 1 hospice and 1 medical group.
What is Dr. Atchayaa Gunasekharan's office phone number?
The practice phone on file for Dr. Gunasekharan is (732) 840-2200.
What is Dr. Atchayaa Gunasekharan's medical license number?
Dr. Gunasekharan holds Massachusetts license 292317.
Which hospitals is Dr. Atchayaa Gunasekharan affiliated with?
Dr. Gunasekharan practices at Ocean University Medical Center in Brick, New Jersey. Dr. Gunasekharan is also affiliated with Baystate Medical Center. Dmand AI links Dr. Gunasekharan to 1 more hospital.
What medical group is Dr. Atchayaa Gunasekharan part of?
Dr. Gunasekharan is linked to Plover Inpatient Services LLC. Dmand AI links Dr. Gunasekharan to 1 more medical group.
Does Dr. Atchayaa Gunasekharan accept Medicare?
Yes. CMS data shows Dr. Gunasekharan billed Medicare for 615 services in 2024, and Dr. Gunasekharan accepts Medicare assignment.
How many Medicare patients does Dr. Atchayaa Gunasekharan see?
CMS counts 429 Medicare patients who saw Dr. Gunasekharan in 2024, with an average age of 75.
What services does Dr. Atchayaa Gunasekharan bill to Medicare?
In 2024, Dr. Gunasekharan's most billed Medicare services were hospital inpatient care (99239), hospital inpatient care (99233) and hospital inpatient care (99232).
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What drugs does Dr. Atchayaa Gunasekharan prescribe most?
In 2024 Medicare Part D data, Dr. Gunasekharan's most prescribed drugs by claims were Oxycodone HCl, Meclizine HCl and Pantoprazole Sodium.
Has Dr. Atchayaa Gunasekharan received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Dr. Gunasekharan from 3 companies from 2019 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Atchayaa Gunasekharan been practicing?
Dr. Gunasekharan graduated from medical school in 2018, 8 years ago.
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