Dr. Sundara K. Manickam, MD
- Medicare services, 2024
- 495
- Medicare patients, 2024
- 265
- Part D claims, 2024
- 388
- Hospital affiliations
- 4
- Industry payments
- $216
- Practice address
- 20000 Harvard Road, Warrensville Heights, OH 44122
- Practice phone
- Call (216) 491-6523
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Manickam'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. Sundara K. Manickam is an internist in Warrensville Heights, Ohio
Dr. Manickam practices at South Pointe Hospital in Warrensville Heights, Ohio, part of The Cleveland Clinic Foundation.
Dr. Manickam's NPI, 1548234321, was assigned on February 16, 2006. Dr. Manickam holds Ohio license 35074669.
- NPI
- 1548234321NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143119446
- NPI enumeration date
- February 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 491-6523
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sundara K. Manickam practices at South Pointe Hospital in Warrensville Heights, Ohio
Dr. Manickam's primary practice is South Pointe Hospital, at 20000 Harvard Road, Warrensville Heights, OH 44122 in Cuyahoga County. The practice phone is (216) 491-6523.
- South Pointe Hospital20000 Harvard Road, Warrensville Heights, OH 44122 · Cuyahoga CountyPhone(216) 491-6523
Source: Dmand AI Affiliation Data
Dr. Sundara K. Manickam is affiliated with 5 sites of care and 1 medical group
Dr. Manickam's primary practice is South Pointe Hospital in Warrensville Heights, Ohio, part of The Cleveland Clinic Foundation. Dr. Manickam is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Manickam to 2 more hospitals and 1 group practice or clinic, 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. Sundara K. Manickam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Manickam practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Pointe Hospital | Available with a free account |
| +4 more affiliated sites | 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 The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sundara K. Manickam is one of 4,708 internists in Ohio
Internal medicine is Dr. Manickam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Manickam is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Manickam
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. Sundara K. Manickam billed Medicare for 495 services in 2024
CMS data shows 495 Medicare services from Dr. Manickam across 3 procedure codes in 2024, for 265 Medicare patients. Medicare paid $33,672 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Manickam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3942024: 49526%
Dr. Manickam compared with the Ohio median for internists, 2024
- Dr. Manickam
- Ohio median
- Medicare services
- 495vs 487Close to median
- Medicare patients
- 265vs 19238% above
- Part D claims
- 142vs 29452% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Manickam'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. Manickam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Manickam and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sundara K. Manickam treated 265 Medicare patients in 2024, average age 78
CMS counts 265 Medicare patients who saw Dr. Manickam in 2024. The largest group is 75 to 84, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.54, 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. Manickam's median patient age at 71, with 56% women.
Dr. Manickam's Medicare patients by age, 2024
Dr. Manickam's Medicare patients by sex, 2024
- Women12949%
- Men13651%
Chronic conditions among Dr. Manickam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Chronic kidney disease53%
- Ischemic heart disease46%
- Mood disorders46%
- Diabetes44%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Manickam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sundara K. Manickam wrote 388 Medicare Part D claims in 2024
In 2024, Dr. Manickam wrote 388 Medicare Part D claims for 191 patients. 92% of them were for generic drugs. CMS names the drug for 142 of them, across 9 drugs with 11 or more claims each, at $751 in total drug cost. In 2023, CMS named 102 claims across 6 drugs.
Dr. Manickam's Part D claims by kind of drug, 2024
- Generic358 claims92%
- Brand-name and other30 claims8%
Dr. Manickam'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. Manickam's Part D claims, 2024
- Opioids6%25 of 388 claims
- Antibiotics26%99 of 388 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: 1022024: 14239%
Drugs named by CMS: 9 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. Sundara K. Manickam takes part in Medicare
Dr. Manickam 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. Sundara K. Manickam received $216 in industry payments from 2020 to 2025
CMS Open Payments shows 4 general payments to Dr. Manickam from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $122.
General payments to Dr. Manickam by program year, 2020 to 2025
Companies that paid Dr. Manickam the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sundara K. Manickam'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. Sundara K. Manickam
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. Sundara K. Manickam's NPI number?
Dr. Sundara K. Manickam's NPI number is 1548234321. It was assigned on February 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sundara K. Manickam?
Dr. Sundara K. Manickam is an internist in Warrensville Heights, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sundara K. Manickam practice?
Dr. Manickam practices at 20000 Harvard Road, Warrensville Heights, OH 44122. Dr. Manickam's primary practice is South Pointe Hospital in Warrensville Heights, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Manickam to 2 hospitals and 1 group practice or clinic.
What is Dr. Sundara K. Manickam's office phone number?
The practice phone on file for Dr. Manickam is (216) 491-6523.
What is Dr. Sundara K. Manickam's medical license number?
Dr. Manickam holds Ohio license 35074669.
Which hospitals is Dr. Sundara K. Manickam affiliated with?
Dr. Manickam practices at South Pointe Hospital in Warrensville Heights, Ohio. Dr. Manickam is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Manickam to 2 more hospitals.
What medical group is Dr. Sundara K. Manickam part of?
Dr. Manickam is linked to Cleveland Clinic.
Does Dr. Sundara K. Manickam accept Medicare?
Yes. CMS data shows Dr. Manickam billed Medicare for 495 services in 2024, and Dr. Manickam accepts Medicare assignment.
How many Medicare patients does Dr. Sundara K. Manickam see?
CMS counts 265 Medicare patients who saw Dr. Manickam in 2024, with an average age of 78.
What services does Dr. Sundara K. Manickam bill to Medicare?
In 2024, Dr. Manickam's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
Show 3 more questionsShow fewer questions
What drugs does Dr. Sundara K. Manickam prescribe most?
In 2024 Medicare Part D data, Dr. Manickam's most prescribed drugs by claims were Potassium Chloride, Cephalexin and Prednisone.
Has Dr. Sundara K. Manickam received payments from drug or device companies?
CMS Open Payments shows $216 in general payments to Dr. Manickam from 3 companies from 2020 to 2025. The largest total came from Allergan Inc.
How long has Dr. Sundara K. Manickam been practicing?
Dr. Manickam graduated from medical school in 1991, 35 years ago.
Selling to internal medicine practices?
See internists in Ohio 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