Dr. Raj Devarajan, MD
- Medicare services, 2021
- 716
- Part D claims, 2022
- 20
- Industry payments
- $20,896
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266
- Practice phone
- Call (515) 875-9908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Iowa Clinic - West Des Moines (University Ave)
Multi-specialty group site · West Des Moines, Iowa
Find Dr. Devarajan'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. Raj Devarajan is a gastroenterologist in West Des Moines, Iowa
Dr. Devarajan practices at The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa.
Dr. Devarajan's NPI, 1508926668, was assigned on December 11, 2006. Dr. Devarajan holds Massachusetts license 59830.
- NPI
- 1508926668NPI Registry (opens in a new tab)
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Practice phone
- (515) 875-9908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Raj Devarajan practices at The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa
Dr. Devarajan's primary practice is The Iowa Clinic - West Des Moines (University Ave), at 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266. The practice phone is (515) 875-9908.
- The Iowa Clinic - West Des Moines (University Ave)5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266Phone(515) 875-9908
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Raj Devarajan is affiliated with 2 sites of care and 2 medical groups
Dr. Devarajan's primary practice is The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa. The medical group on file is The Iowa Clinic. Dmand AI also links Dr. Devarajan 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. Raj Devarajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Devarajan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Iowa Clinic - West Des Moines (University Ave) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Raj Devarajan is one of 113 gastroenterologists in Iowa
Gastroenterology is Dr. Devarajan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Devarajan is licensed in Massachusetts.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
Gastroenterologists near Dr. Devarajan
Counts of gastroenterologists 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. Raj Devarajan billed Medicare for 716 services in 2021
CMS data shows 716 Medicare services from Dr. Devarajan across 11 procedure codes in 2021. Medicare paid $66,871 for them.
Dr. Devarajan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 7652021: 53430%
- Surgery
- 2020: 1812021: 13128%
- Other services
- 2020: 762021: 5133%
- Lab and pathology
- 2020: 122021: 0100%
- Tests and treatments
- 2020: 172021: 0100%
Where Dr. Devarajan's Medicare services took place, 2021
- In an office49870%
- In a facility21830%
Dr. Devarajan compared with the Iowa median for gastroenterologists, 2021
- Dr. Devarajan
- Iowa median
- Medicare services
- 716vs 51340% above
- Part D claims
- 20vs 39095% below
Medians across 118 gastroenterologists in Iowa with Dmand AI profiles that report each measure.
Dr. Devarajan's most billed Medicare procedure codes, 2021
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. Devarajan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Devarajan and other gastroenterologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Raj Devarajan's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Devarajan's median patient age at 72, with 35% women.
Dr. Devarajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Raj Devarajan wrote 20 Medicare Part D claims in 2022
In 2022, Dr. Devarajan wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $402 in total drug cost. In 2021, CMS named 602 claims across 15 drugs.
Dr. Devarajan's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 6022022: 2097%
Drugs named by CMS: 1 in 2022, 15 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Raj Devarajan received $20,896 in industry payments from 2016 to 2024
CMS Open Payments shows 357 general payments to Dr. Devarajan from 29 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 45% of the total. Allergan Inc. paid the most, $11,499.
General payments to Dr. Devarajan by program year, 2016 to 2024
General payments to Dr. Devarajan by kind, 2016 to 2024
- Speaker and faculty fees$9,36745%
- Food and beverage$8,05939%
- Travel and lodging$1,9719%
- Consulting fees$1,5007%
Companies that paid Dr. Devarajan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Raj Devarajan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Raj Devarajan
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. Raj Devarajan's NPI number?
Dr. Raj Devarajan's NPI number is 1508926668. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Raj Devarajan?
Dr. Raj Devarajan is a gastroenterologist in West Des Moines, Iowa. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Raj Devarajan practice?
Dr. Devarajan practices at 5950 University Ave Ste 380 Suite 380, West Des Moines, IA 50266. Dr. Devarajan's primary practice is The Iowa Clinic - West Des Moines (University Ave) in West Des Moines, Iowa. Dmand AI also links Dr. Devarajan to 1 group practice or clinic and 1 medical group.
What is Dr. Raj Devarajan's office phone number?
The practice phone on file for Dr. Devarajan is (515) 875-9908.
What is Dr. Raj Devarajan's medical license number?
Dr. Devarajan holds Massachusetts license 59830.
What medical group is Dr. Raj Devarajan part of?
Dr. Devarajan is linked to The Iowa Clinic. Dmand AI links Dr. Devarajan to 1 more medical group.
Does Dr. Raj Devarajan accept Medicare?
Yes. CMS data shows Dr. Devarajan billed Medicare for 716 services in 2021.
What services does Dr. Raj Devarajan bill to Medicare?
In 2021, Dr. Devarajan's most billed Medicare services were office visit, established patient (99213), medicare service (G0105) and surgery: digestive system (43239).
What drugs does Dr. Raj Devarajan prescribe most?
In 2022 Medicare Part D data, Dr. Devarajan's most prescribed drugs by claims were Omeprazole.
Has Dr. Raj Devarajan received payments from drug or device companies?
CMS Open Payments shows $20,896 in general payments to Dr. Devarajan from 29 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Raj Devarajan been practicing?
Dr. Devarajan's NPI was assigned in 2006.
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