Dr. Ganesh B. Shidham, MD
- Medicare services, 2024
- 584
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 592
- Hospital affiliations
- 2
- Industry payments
- $815
- Practice address
- 915 Olentangy River Rd, Columbus, OH 43212
- Practice phone
- Call (614) 293-8566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSU Eye and Ear Institute
Columbus, Ohio
Find Dr. Shidham'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. Ganesh B. Shidham is a nephrologist in Columbus, Ohio
Dr. Shidham practices at OSU Eye and Ear Institute in Columbus, Ohio.
Dr. Shidham's NPI, 1417963224, was assigned on August 1, 2006. Dr. Shidham holds Ohio license 35081621.
- NPI
- 1417963224NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496740904
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (614) 293-8566
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ganesh B. Shidham practices at OSU Eye and Ear Institute in Columbus, Ohio
Dr. Shidham's primary practice is OSU Eye and Ear Institute, at 915 Olentangy River Rd, Columbus, OH 43212 in Franklin County. The practice phone is (614) 293-8566.
- OSU Eye and Ear Institute915 Olentangy River Rd, Columbus, OH 43212 · Franklin CountyPhone(614) 293-8566
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ganesh B. Shidham is affiliated with 3 sites of care and 1 medical group
Dr. Shidham's primary practice is OSU Eye and Ear Institute in Columbus, Ohio. Dr. Shidham is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Shidham to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ganesh B. Shidham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shidham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSU Eye and Ear Institute | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ganesh B. Shidham is one of 407 nephrologists in Ohio
Nephrology is Dr. Shidham's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Shidham is licensed in Ohio.
Specialties and state licenses
- Nephrology, OhioPrimary
Nephrologists near Dr. Shidham
Counts of nephrologists 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. Ganesh B. Shidham billed Medicare for 584 services in 2024
CMS data shows 584 Medicare services from Dr. Shidham across 8 procedure codes in 2024, for 221 Medicare patients. Medicare paid $43,206 for them.
Dr. Shidham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4152024: 4072%
- Other services
- 2023: 02024: 118
- Tests and treatments
- 2023: 882024: 5933%
Where Dr. Shidham's Medicare services took place, 2024
- In an office23039%
- In a facility35461%
Dr. Shidham compared with the Ohio median for nephrologists, 2024
- Dr. Shidham
- Ohio median
- Medicare services
- 584vs 79026% below
- Medicare patients
- 221vs 30728% below
- Part D claims
- 541vs 76729% below
Medians across 400 nephrologists in Ohio with Dmand AI profiles that report each measure.
Dr. Shidham'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. Shidham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shidham and other nephrologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ganesh B. Shidham treated 221 Medicare patients in 2024, average age 69
CMS counts 221 Medicare patients who saw Dr. Shidham in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 19% are also on Medicaid. Their average risk score is 3.33, 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. Shidham's median patient age at 61, with 48% women.
Dr. Shidham's Medicare patients by age, 2024
Dr. Shidham's Medicare patients by sex, 2024
- Women10648%
- Men11552%
Chronic conditions among Dr. Shidham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Chronic kidney disease56%
- Arthritis51%
- Diabetes50%
- Ischemic heart disease43%
- Heart failure38%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shidham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ganesh B. Shidham wrote 592 Medicare Part D claims in 2024
In 2024, Dr. Shidham wrote 592 Medicare Part D claims for 121 patients. 83% of them were for generic drugs. CMS names the drug for 541 of them, across 8 drugs with 11 or more claims each, at $42,309 in total drug cost. In 2023, CMS named 562 claims across 7 drugs.
Dr. Shidham's Part D claims by kind of drug, 2024
- Generic490 claims83%
- Brand-name102 claims17%
Dr. Shidham'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5622024: 5414%
Drugs named by CMS: 8 in 2024, 7 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. Ganesh B. Shidham offers telehealth to Medicare patients
Dr. Shidham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shidham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ganesh B. Shidham received $815 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Shidham from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 56% of the total. Fresenius USA Marketing, Inc. paid the most, $371.
General payments to Dr. Shidham by program year, 2016 to 2025
General payments to Dr. Shidham by kind, 2016 to 2025
- Food and beverage$45856%
- Travel and lodging$35544%
- Education$20%
Companies that paid Dr. Shidham the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ganesh B. Shidham'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Ganesh B. Shidham
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. Ganesh B. Shidham's NPI number?
Dr. Ganesh B. Shidham's NPI number is 1417963224. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ganesh B. Shidham?
Dr. Ganesh B. Shidham is a nephrologist in Columbus, Ohio. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ganesh B. Shidham practice?
Dr. Shidham practices at 915 Olentangy River Rd, Columbus, OH 43212. Dr. Shidham's primary practice is OSU Eye and Ear Institute in Columbus, Ohio. Dmand AI also links Dr. Shidham to 1 hospital.
What is Dr. Ganesh B. Shidham's office phone number?
The practice phone on file for Dr. Shidham is (614) 293-8566.
What is Dr. Ganesh B. Shidham's medical license number?
Dr. Shidham holds Ohio license 35081621.
Which hospitals is Dr. Ganesh B. Shidham affiliated with?
Dr. Shidham is affiliated with Ohio State University Hospital. Dmand AI links Dr. Shidham to 1 more hospital.
What medical group is Dr. Ganesh B. Shidham part of?
Dr. Shidham is linked to Ohio State University Physicians.
Does Dr. Ganesh B. Shidham accept Medicare?
Yes. CMS data shows Dr. Shidham billed Medicare for 584 services in 2024, and Dr. Shidham accepts Medicare assignment.
Does Dr. Ganesh B. Shidham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shidham as offering telehealth services.
How many Medicare patients does Dr. Ganesh B. Shidham see?
CMS counts 221 Medicare patients who saw Dr. Shidham in 2024, with an average age of 69.
Show 4 more questionsShow fewer questions
What services does Dr. Ganesh B. Shidham bill to Medicare?
In 2024, Dr. Shidham's most billed Medicare services were hospital inpatient care (99233), medicare service (G2211) and office visit, established patient (99215).
What drugs does Dr. Ganesh B. Shidham prescribe most?
In 2024 Medicare Part D data, Dr. Shidham's most prescribed drugs by claims were Potassium Citrate ER, Chlorthalidone and Allopurinol.
Has Dr. Ganesh B. Shidham received payments from drug or device companies?
CMS Open Payments shows $815 in general payments to Dr. Shidham from 7 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Ganesh B. Shidham been practicing?
Dr. Shidham graduated from medical school in 1981, 45 years ago.
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