Dr. Ashok Ramalingam, MD
- Medicare services, 2024
- 1,875
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 347
- Publications
- 1
- Clinical trials
- 5
- Practice address
- 1 Akron General Avenue, Akron, OH 44307
- Practice phone
- Call (330) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramalingam's professional email, personal email and mobile number
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Dr. Ashok Ramalingam is a radiation oncologist in Akron, Ohio
Dr. Ramalingam practices at Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation.
Dr. Ramalingam's NPI, 1184605255, was assigned on November 7, 2005. Dr. Ramalingam graduated from Northeastern Ohio University College of Medicine in 1999. Dr. Ramalingam holds Ohio license 35-084245.
- NPI
- 1184605255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941276752
- NPI enumeration date
- November 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (330) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashok Ramalingam practices at Cleveland Clinic Akron General in Akron, Ohio
Dr. Ramalingam's primary practice is Cleveland Clinic Akron General, at 1 Akron General Avenue, Akron, OH 44307 in Summit County. The practice phone is (330) 344-6000.
- Cleveland Clinic Akron General1 Akron General Avenue, Akron, OH 44307 · Summit CountyPhone(330) 344-6000
Source: Dmand AI Affiliation Data
Dr. Ashok Ramalingam is affiliated with 6 sites of care and 2 medical groups
Dr. Ramalingam's primary practice is Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation. Dr. Ramalingam is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Ramalingam to 2 more hospitals, 2 group practices and clinics 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. Ashok Ramalingam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramalingam practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Akron General | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashok Ramalingam is one of 267 radiation oncologists in Ohio
Radiation oncology is Dr. Ramalingam's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Ramalingam is licensed in Ohio.
Specialties and state licenses
- Radiation oncology, OhioPrimary
Radiation oncologists near Dr. Ramalingam
Counts of radiation oncologists 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 Ramalingam billed Medicare for 1,875 services in 2024
CMS data shows 1,875 Medicare services from Dr. Ramalingam across 19 procedure codes in 2024, for 243 Medicare patients. Medicare paid $128,281 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ramalingam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,0672024: 1,69959%
- Office and hospital visits
- 2023: 972024: 15156%
- Other services
- 2023: 02024: 25
Dr. Ramalingam compared with the Ohio median for radiation oncologists, 2024
- Dr. Ramalingam
- Ohio median
- Medicare services
- 1,875vs 1,12067% above
- Medicare patients
- 243vs 15755% above
- Part D claims
- 269vs 318.7 times
Medians across 262 radiation oncologists in Ohio with Dmand AI profiles that report each measure.
Dr. Ramalingam'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. Ashok Ramalingam treated 243 Medicare patients in 2024, average age 75
CMS counts 243 Medicare patients who saw Dr. Ramalingam in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 1.74, 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. Ramalingam's median patient age at 70, with 33% women.
Dr. Ramalingam's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ramalingam's Medicare patients by sex, 2024
- Women6527%
- Men17873%
Chronic conditions among Dr. Ramalingam's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Ischemic heart disease34%
- Diabetes30%
- COPD28%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramalingam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women33%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ashok Ramalingam wrote 347 Medicare Part D claims in 2024
In 2024, Dr. Ramalingam wrote 347 Medicare Part D claims for 117 patients. 75% of them were for generic drugs. CMS names the drug for 269 of them, across 6 drugs with 11 or more claims each, at $201,987 in total drug cost. In 2023, CMS named 124 claims across 3 drugs.
Dr. Ramalingam's Part D claims by kind of drug, 2024
- Generic259 claims75%
- Brand-name88 claims25%
Dr. Ramalingam'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. Ramalingam's Part D claims, 2024
- Opioids3%11 of 347 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: 1242024: 269117%
Drugs named by CMS: 6 in 2024, 3 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
Dr. Ashok Ramalingam offers telehealth to Medicare patients
Dr. Ramalingam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ramalingam as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ashok Ramalingam has 1 publication on record
Dmand AI links 1 paper to Dr. Ramalingam in 2018. Dr. Ramalingam's most frequent co-authors are Lawrence Bruce Berk, MD, James E. Clarkson, MD and William Fitzgerald Demas, MD.
Dr. Ramalingam's most frequent co-authors
- Lawrence Bruce Berk, MD1 shared paper
- James E. Clarkson, MD1 shared paper
- William Fitzgerald Demas, MD1 shared paper
Recent publications by Dr. Ramalingam
See who Dr. Ramalingam researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramalingam works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ashok Ramalingam has worked on 5 clinical trials
Dmand AI links Dr. Ramalingam to 5 clinical trials, 4 of them phase 3 studies. 5 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Diseases and Small Cell Lung Carcinoma. NRG Oncology sponsors the most, 3.
Clinical trials with Dr. Ramalingam by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 2/3: 1 trial
- 4Phase 3: 4 trials
- NonePhase 4: no trials
Conditions in Dr. Ramalingam's trials
- Breast Neoplasms
- Breast Diseases
- Small Cell Lung Carcinoma
- Carcinoma, Bronchogenic
Investigators on the most trials with Dr. Ramalingam
- Mitchel L. Fromm, MD3 shared trials
- Amit Bhalchadra Shah, MD3 shared trials
- Robert Blair Ash, MD2 shared trials
Recent clinical trials with Dr. Ramalingam
Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer (opens in a new tab)
Stereotactic Body Radiation Therapy or Intensity-Modulated Radiation Therapy in Treating Patients With Stage IIA-B Prostate Cancer (opens in a new tab)
Whole-Brain Radiation Therapy With or Without Hippocampal Avoidance in Limited Stage or Extensive Stage Small Cell Lung Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ashok Ramalingam received $120 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ramalingam from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Augmenix, Inc. paid the most, $120.
Companies that paid Dr. Ramalingam the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ashok Ramalingam graduated from Northeastern Ohio University College of Medicine
Dr. Ramalingam graduated from Northeastern Ohio University College of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ashok Ramalingam'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (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. Ashok Ramalingam
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 Ramalingam's NPI number?
Dr. Ashok Ramalingam's NPI number is 1184605255. It was assigned on November 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashok Ramalingam?
Dr. Ashok Ramalingam is a radiation oncologist in Akron, Ohio. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Ashok Ramalingam practice?
Dr. Ramalingam practices at 1 Akron General Avenue, Akron, OH 44307. Dr. Ramalingam's primary practice is Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Ramalingam to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Ashok Ramalingam's office phone number?
The practice phone on file for Dr. Ramalingam is (330) 344-6000.
What is Dr. Ashok Ramalingam's medical license number?
Dr. Ramalingam holds Ohio license 35-084245.
Which hospitals is Dr. Ashok Ramalingam affiliated with?
Dr. Ramalingam practices at Cleveland Clinic Akron General in Akron, Ohio. Dr. Ramalingam is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Ramalingam to 2 more hospitals.
What medical group is Dr. Ashok Ramalingam part of?
Dr. Ramalingam is linked to Cleveland Clinic. Dmand AI links Dr. Ramalingam to 1 more medical group.
Does Dr. Ashok Ramalingam accept Medicare?
Yes. CMS data shows Dr. Ramalingam billed Medicare for 1,875 services in 2024, and Dr. Ramalingam accepts Medicare assignment.
Does Dr. Ashok Ramalingam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ramalingam as offering telehealth services.
How many Medicare patients does Dr. Ashok Ramalingam see?
CMS counts 243 Medicare patients who saw Dr. Ramalingam in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Ashok Ramalingam bill to Medicare?
In 2024, Dr. Ramalingam's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77300).
Where did Dr. Ashok Ramalingam go to medical school?
Dr. Ramalingam graduated from Northeastern Ohio University College of Medicine in 1999.
What drugs does Dr. Ashok Ramalingam prescribe most?
In 2024 Medicare Part D data, Dr. Ramalingam's most prescribed drugs by claims were Tamsulosin HCl, Orgovyx and Bicalutamide.
Has Dr. Ashok Ramalingam received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Ramalingam from 1 company from 2018 to 2018. The largest total came from Augmenix, Inc.
How long has Dr. Ashok Ramalingam been practicing?
Dr. Ramalingam graduated from medical school in 1999, 27 years ago.
Does Dr. Ashok Ramalingam do research?
Dmand AI links 1 publication to Dr. Ramalingam. Dr. Ramalingam has worked on 5 clinical trials.
Who does Dr. Ashok Ramalingam publish with?
Dr. Ramalingam's most frequent co-authors are Lawrence Bruce Berk, MD (1 shared paper), James E. Clarkson, MD (1 shared paper) and William Fitzgerald Demas, MD (1 shared paper).
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