Chromatography, High Pressure LiquidChromatography, LiquidPhytochemicals
Dr. Vikas Bajpai, MD
NPI1407854458
- Medicare services, 2023
- 156
- Part D claims, 2023
- 24
- Publications
- 38
- Hospital affiliations
- 1
- Industry payments
- $75
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Bajpai's professional email, personal email and mobile number
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Dr. Vikas Bajpai is an internist in Grand Rapids, Michigan
Dr. Bajpai practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Bajpai's NPI, 1407854458, was assigned on July 13, 2005. Dr. Bajpai holds Michigan license 4301068874.
NPI and contact details
- NPI
- 1407854458NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2005
- NPI status
- Active
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Vikas Bajpai practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Bajpai's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Vikas Bajpai is affiliated with 1 site of care and 3 medical groups
Dr. Bajpai's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Apogee Physicians. Dmand AI also links Dr. Bajpai to 2 more medical groups, 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. Vikas Bajpai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bajpai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vikas Bajpai is one of 4,804 internists in Michigan
Internal medicine is Dr. Bajpai's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bajpai is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Bajpai
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
4,804internists in Michigan409internists in Grand Rapids286internists at Corewell Health Grand Rapids Hospitals - Butterworth
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vikas Bajpai billed Medicare for 156 services in 2023
CMS data shows 156 Medicare services from Dr. Bajpai across 3 procedure codes in 2023. Medicare paid $11,990 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023156
Paid by Medicare$11,990
Procedure codes3
Dr. Bajpai's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3412023: 15654%
Dr. Bajpai compared with the Michigan median for internists, 2023
- Dr. Bajpai
- Michigan median
- Medicare services
- 156vs 42363% below
- Part D claims
- 24vs 31492% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Bajpai'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. Bajpai?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bajpai and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vikas Bajpai's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Bajpai's median patient age at 44, with 100% women.
Dr. Bajpai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Vikas Bajpai wrote 24 Medicare Part D claims in 2023
In 2023, Dr. Bajpai wrote 24 Medicare Part D claims. They cover 2 drugs, with $4,765 in total drug cost. In 2022, CMS named 57 claims across 4 drugs.
Part D claims, 202324
Drugs named by CMS2
Total drug cost$4,765
Dr. Bajpai'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: 572023: 2458%
Drugs named by CMS: 2 in 2023, 4 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Vikas Bajpai has 38 publications on record
Dmand AI links 38 papers to Dr. Bajpai, published from 2011 to 2022. 2015 was the busiest year, with 5. The most frequent topics are Chromatography, High Pressure Liquid, Tandem Mass Spectrometry and India. Dr. Bajpai has published most often in Natl Med J India.
Papers38
Years published2011 to 2022
Dr. Bajpai's papers by year, 2011 to 2022
Topics Dr. Bajpai writes about most
- Chromatography, High Pressure Liquid
- Tandem Mass Spectrometry
- India
- Plant Extracts
- Phytochemicals
- Mass Spectrometry
- Principal Component Analysis
- Spectrometry, Mass, Electrospray Ionization
Recent publications by Dr. Bajpai
AlkaloidsCarbazolesChromatography, High Pressure Liquid
AndrographisAsiaMedicine, Traditional
J Pharm Biomed Anal
ArtemisiaChromatography, High Pressure LiquidChromatography, Liquid
Chromatography, High Pressure LiquidFruitPhyllanthus
See who Dr. Bajpai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bajpai works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vikas Bajpai received $75 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Bajpai from 4 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $24.
General payments to Dr. Bajpai by program year, 2018 to 2024
Companies that paid Dr. Bajpai the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vikas Bajpai'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Vikas Bajpai
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. Vikas Bajpai's NPI number?
Dr. Vikas Bajpai's NPI number is 1407854458. It was assigned on July 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Vikas Bajpai?
Dr. Vikas Bajpai is an internist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vikas Bajpai practice?
Dr. Bajpai practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Bajpai's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Bajpai to 2 medical groups.
What is Dr. Vikas Bajpai's office phone number?
The practice phone on file for Dr. Bajpai is (616) 391-1774.
What is Dr. Vikas Bajpai's medical license number?
Dr. Bajpai holds Michigan license 4301068874.
Which hospitals is Dr. Vikas Bajpai affiliated with?
Dr. Bajpai practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Dr. Vikas Bajpai part of?
Dr. Bajpai is linked to Apogee Physicians. Dmand AI links Dr. Bajpai to 2 more medical groups.
Does Dr. Vikas Bajpai accept Medicare?
Yes. CMS data shows Dr. Bajpai billed Medicare for 156 services in 2023.
What services does Dr. Vikas Bajpai bill to Medicare?
In 2023, Dr. Bajpai's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Vikas Bajpai prescribe most?
In 2023 Medicare Part D data, Dr. Bajpai's most prescribed drugs by claims were Eliquis and Oxycodone HCl.
Show 3 more questionsShow fewer questions
Has Dr. Vikas Bajpai received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Bajpai from 4 companies from 2018 to 2024. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Vikas Bajpai been practicing?
Dr. Bajpai graduated from medical school in 1980, 46 years ago.
Does Dr. Vikas Bajpai do research?
Dmand AI links 38 publications to Dr. Bajpai, published from 2011 to 2022.
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