Dr. Vikram Tamaskar, MD
- Medicare services, 2023
- 517
- Part D claims, 2024
- 21
- MIPS score, 2024
- 80
- Industry payments
- $26
- Affiliated sites
- 2
- Practice address
- 793 W State St, Columbus, OH 43222-1551
- Practice phone
- Call (614) 234-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Victor Dizon, D.o., Facos
Multi-specialty group site · Columbus, Ohio
Find Dr. Tamaskar'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. Vikram Tamaskar is an internist in Columbus, Ohio
Dr. Tamaskar practices at Victor Dizon, D.o., Facos in Columbus, Ohio.
Dr. Tamaskar's NPI, 1891735817, was assigned on June 7, 2006. Dr. Tamaskar graduated from University of Cincinnati College of Medicine in 1994. Dr. Tamaskar holds Ohio license 35071163.
- NPI
- 1891735817NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Practice phone
- (614) 234-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vikram Tamaskar practices at 2 locations in Columbus, Ohio
Dr. Tamaskar's primary practice is Victor Dizon, D.o., Facos, at 793 W State St, Columbus, OH 43222-1551. The practice phone is (614) 234-5000. The NPI Registry lists Dr. Tamaskar's practice address as 5100 W Broad St, Columbus, OH 43228.
- Victor Dizon, D.o., FacosPrimary793 W State St, Columbus, OH 43222-1551Phone(614) 234-5000
- NPI Registry address5100 W Broad St, Columbus, OH 43228 · Franklin CountyPhone(614) 234-5000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Vikram Tamaskar is affiliated with 2 sites of care and 2 medical groups
Dr. Tamaskar's primary practice is Victor Dizon, D.o., Facos in Columbus, Ohio. The medical group on file is OhioHealth Physician Group. Dmand AI also links Dr. Tamaskar to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Vikram Tamaskar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tamaskar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Victor Dizon, D.o., Facos | Available with a free account |
| +1 more site and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Vikram Tamaskar is one of 4,708 internists in Ohio
Internal medicine is Dr. Tamaskar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tamaskar is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Tamaskar
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. Vikram Tamaskar billed Medicare for 517 services in 2023
CMS data shows 517 Medicare services from Dr. Tamaskar across 5 procedure codes in 2023. Medicare paid $40,572 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tamaskar's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 5532023: 5177%
Dr. Tamaskar compared with the Ohio median for internists, 2023
- Dr. Tamaskar
- Ohio median
- Medicare services
- 517vs 4876% above
- Part D claims
- 93vs 29468% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Tamaskar's most billed Medicare procedure codes, 2023
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. Tamaskar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tamaskar and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vikram Tamaskar's patients have a median age of 89
Across all payers, Dmand AI patient panel data puts Dr. Tamaskar's median patient age at 89, with 100% women.
Dr. Tamaskar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 89
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Vikram Tamaskar wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Tamaskar wrote 21 Medicare Part D claims for 13 patients. 81% of them were for generic drugs. They cover 6 drugs, with $1,005 in total drug cost. In 2022, CMS named 24 claims across 2 drugs.
Dr. Tamaskar's Part D claims by kind of drug, 2024
- Generic17 claims81%
- Brand-name and other4 claims19%
Dr. Tamaskar's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 242023: 93288%
Drugs named by CMS: 6 in 2023, 2 in 2022.
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. Vikram Tamaskar scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Tamaskar for performance year 2024, reported as part of a group.
Dr. Tamaskar's MIPS scores, performance year 2024
- 80of 100Final score
- 58.7of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Vikram Tamaskar received $26 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Tamaskar from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $14.
Companies that paid Dr. Tamaskar the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Vikram Tamaskar graduated from University of Cincinnati College of Medicine
Dr. Tamaskar graduated from University of Cincinnati College of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vikram Tamaskar'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (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. Vikram Tamaskar
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. Vikram Tamaskar's NPI number?
Dr. Vikram Tamaskar's NPI number is 1891735817. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Vikram Tamaskar?
Dr. Vikram Tamaskar is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vikram Tamaskar practice?
Dr. Tamaskar practices at 793 W State St, Columbus, OH 43222-1551. Dr. Tamaskar also practices at 5100 W Broad St, Columbus, OH 43228. Dr. Tamaskar's primary practice is Victor Dizon, D.o., Facos in Columbus, Ohio. Dmand AI also links Dr. Tamaskar to 1 group practice or clinic and 1 medical group.
What is Dr. Vikram Tamaskar's office phone number?
The practice phone on file for Dr. Tamaskar is (614) 234-5000.
What is Dr. Vikram Tamaskar's medical license number?
Dr. Tamaskar holds Ohio license 35071163.
What medical group is Dr. Vikram Tamaskar part of?
Dr. Tamaskar is linked to OhioHealth Physician Group. Dmand AI links Dr. Tamaskar to 1 more medical group.
Does Dr. Vikram Tamaskar accept Medicare?
Yes. CMS data shows Dr. Tamaskar billed Medicare for 517 services in 2023.
What is Dr. Vikram Tamaskar's MIPS score?
Dr. Tamaskar's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
What services does Dr. Vikram Tamaskar bill to Medicare?
In 2023, Dr. Tamaskar's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Vikram Tamaskar go to medical school?
Dr. Tamaskar graduated from University of Cincinnati College of Medicine in 1994.
Show 3 more questionsShow fewer questions
What drugs does Dr. Vikram Tamaskar prescribe most?
In 2023 Medicare Part D data, Dr. Tamaskar's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Cephalexin.
Has Dr. Vikram Tamaskar received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Dr. Tamaskar from 2 companies from 2016 to 2016. The largest total came from Allergan Inc.
How long has Dr. Vikram Tamaskar been practicing?
Dr. Tamaskar graduated from medical school in 1994, 32 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