Cone-Beam Computed TomographyPhantoms, ImagingRadiotherapy, Image-Guided
Dr. Amar Srivastava, MD
NPI1235549031PAC ID0042513194
- Medicare services, 2024
- 949
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 258
- Publications
- 16
- Hospital affiliations
- 5
- Practice address
- 4805 NE Glisan Street, Portland, OR 97213
- Practice phone
- Call (503) 215-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Srivastava'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. Amar Srivastava is a radiation oncologist in Portland, Oregon
Dr. Srivastava practices at Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Srivastava's NPI, 1235549031, was assigned on May 1, 2014. Dr. Srivastava graduated from Johns Hopkins University School of Medicine in 2015. Dr. Srivastava holds Oregon license MD198289.
NPI and contact details
- NPI
- 1235549031NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042513194
- NPI enumeration date
- May 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 215-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amar Srivastava practices at Providence Portland Medical Center in Portland, Oregon
Dr. Srivastava's primary practice is Providence Portland Medical Center, at 4805 NE Glisan Street, Portland, OR 97213 in Multnomah County. The practice phone is (503) 215-1111.
- Providence Portland Medical Center4805 NE Glisan Street, Portland, OR 97213 · Multnomah CountyPhone(503) 215-1111
Source: Dmand AI Affiliation Data
Dr. Amar Srivastava is affiliated with 5 sites of care and 1 medical group
Dr. Srivastava's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services. Dr. Srivastava is also affiliated with OHSU Hospital. The medical group on file is The Oregon Clinic. Dmand AI also links Dr. Srivastava to 3 more hospitals, 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. Amar Srivastava's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Srivastava practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Portland Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amar Srivastava is one of 98 radiation oncologists in Oregon
Radiation oncology is Dr. Srivastava's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Srivastava is licensed in Oregon.
Specialties and state licenses
- Radiation oncology, OregonPrimary
Radiation oncologists near Dr. Srivastava
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
98radiation oncologists in Oregon47radiation oncologists in Portland7radiation oncologists at Providence Portland Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Amar Srivastava billed Medicare for 949 services in 2024
CMS data shows 949 Medicare services from Dr. Srivastava across 13 procedure codes in 2024, for 163 Medicare patients. Medicare paid $69,495 for them.
Medicare services, 2024949
Medicare patients163
Paid by Medicare$69,495
Procedure codes13
Dr. Srivastava's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7242024: 84316%
- Office and hospital visits
- 2023: 472024: 5619%
- Other services
- 2023: 482024: 504%
Where Dr. Srivastava's Medicare services took place, 2024
- In an office11812%
- In a facility83188%
Dr. Srivastava compared with the Oregon median for radiation oncologists, 2024
- Dr. Srivastava
- Oregon median
- Medicare services
- 949vs 83913% above
- Medicare patients
- 163vs 14016% above
- Part D claims
- 178vs 473.8 times
Medians across 99 radiation oncologists in Oregon with Dmand AI profiles that report each measure.
Dr. Srivastava'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amar Srivastava treated 163 Medicare patients in 2024, average age 73
CMS counts 163 Medicare patients who saw Dr. Srivastava in 2024. The largest group is 65 to 74, with 86 patients. 70% of them have cancer, and 65% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.65, 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. Srivastava's median patient age at 74, with 43% women.
Medicare patients, 2024163
Average age73
Average risk score1.65
Also on Medicaid17%
Dr. Srivastava's Medicare patients by age, 2024
Dr. Srivastava's Medicare patients by sex, 2024
- Women7043%
- Men9357%
Chronic conditions among Dr. Srivastava's Medicare patients, 2024
- Cancer70%
- High blood pressure65%
- High cholesterol60%
- Arthritis34%
- Mood disorders29%
- Diabetes28%
- Anxiety26%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Srivastava's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amar Srivastava wrote 258 Medicare Part D claims in 2024
In 2024, Dr. Srivastava wrote 258 Medicare Part D claims for 104 patients. 90% of them were for generic drugs. CMS names the drug for 178 of them, across 10 drugs with 11 or more claims each, at $3,202 in total drug cost. In 2023, CMS named 157 claims across 8 drugs.
Part D claims, 2024258
Drugs named by CMS10
Total drug cost$3,202
Part D patients104
Dr. Srivastava's Part D claims by kind of drug, 2024
- Generic233 claims90%
- Brand-name25 claims10%
Dr. Srivastava'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. Srivastava's Part D claims, 2024
- Opioids9%24 of 258 claims
- Antibiotics5%12 of 258 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: 1572024: 17813%
Drugs named by CMS: 10 in 2024, 8 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. Amar Srivastava offers telehealth to Medicare patients
Dr. Srivastava accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Srivastava as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Amar Srivastava has 16 publications on record
Dmand AI links 16 papers to Dr. Srivastava, published from 2014 to 2022. 2016 was the busiest year, with 3. The most frequent topics are Radiotherapy Planning, Computer-Assisted and Uterine Cervical Neoplasms. Dr. Srivastava has published most often in Sci Rep. Dr. Srivastava's most frequent co-authors are Jessika Anny Contreras, MD, Prashant S. Gabani, MD and Thangam Venkatesan, MD.
Papers16
Years published2014 to 2022
Dr. Srivastava's papers by year, 2014 to 2022
Topics Dr. Srivastava writes about most
- Radiotherapy Planning, Computer-Assisted
- Uterine Cervical Neoplasms
Dr. Srivastava's most frequent co-authors
- Jessika Anny Contreras, MD4 shared papers
- Prashant S. Gabani, MD4 shared papers
- Thangam Venkatesan, MD4 shared papers
Recent publications by Dr. Srivastava
Int J Radiat Oncol Biol Phys
Antineoplastic Combined Chemotherapy ProtocolsCarboplatinCarcinoma, Non-Small-Cell Lung
Suicidal IdeationSuicide
Int J Radiat Oncol Biol Phys
Magnetic Resonance ImagingOvarian NeoplasmsRadiosurgery
See who Dr. Srivastava researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Srivastava works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amar Srivastava received $3,616 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Srivastava from 8 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 41% of the total. Viewray Technologies Inc paid the most, $1,814.
General payments to Dr. Srivastava by program year, 2016 to 2025
General payments to Dr. Srivastava by kind, 2016 to 2025
$3.6Kin total
- Honoraria$1,50041%
- Food and beverage$1,38738%
- Travel and lodging$68119%
- Gifts$481%
Companies that paid Dr. Srivastava the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amar Srivastava graduated from Johns Hopkins University School of Medicine
Dr. Srivastava graduated from Johns Hopkins University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amar Srivastava'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) |
| 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) |
| 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. Amar Srivastava
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. Amar Srivastava's NPI number?
Dr. Amar Srivastava's NPI number is 1235549031. It was assigned on May 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Amar Srivastava?
Dr. Amar Srivastava is a radiation oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Amar Srivastava practice?
Dr. Srivastava practices at 4805 NE Glisan Street, Portland, OR 97213. Dr. Srivastava's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Srivastava to 3 hospitals.
What is Dr. Amar Srivastava's office phone number?
The practice phone on file for Dr. Srivastava is (503) 215-1111.
What is Dr. Amar Srivastava's medical license number?
Dr. Srivastava holds Oregon license MD198289.
Which hospitals is Dr. Amar Srivastava affiliated with?
Dr. Srivastava practices at Providence Portland Medical Center in Portland, Oregon. Dr. Srivastava is also affiliated with OHSU Hospital. Dmand AI links Dr. Srivastava to 3 more hospitals.
What medical group is Dr. Amar Srivastava part of?
Dr. Srivastava is linked to The Oregon Clinic.
Does Dr. Amar Srivastava accept Medicare?
Yes. CMS data shows Dr. Srivastava billed Medicare for 949 services in 2024, and Dr. Srivastava accepts Medicare assignment.
Does Dr. Amar Srivastava offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Srivastava as offering telehealth services.
How many Medicare patients does Dr. Amar Srivastava see?
CMS counts 163 Medicare patients who saw Dr. Srivastava in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Amar Srivastava bill to Medicare?
In 2024, Dr. Srivastava's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77427).
Where did Dr. Amar Srivastava go to medical school?
Dr. Srivastava graduated from Johns Hopkins University School of Medicine in 2015.
What drugs does Dr. Amar Srivastava prescribe most?
In 2024 Medicare Part D data, Dr. Srivastava's most prescribed drugs by claims were Tamsulosin HCl, Dexamethasone and Oxycodone HCl.
Has Dr. Amar Srivastava received payments from drug or device companies?
CMS Open Payments shows $3,616 in general payments to Dr. Srivastava from 8 companies from 2016 to 2025. The largest total came from Viewray Technologies Inc.
How long has Dr. Amar Srivastava been practicing?
Dr. Srivastava graduated from medical school in 2015, 11 years ago.
Does Dr. Amar Srivastava do research?
Dmand AI links 16 publications to Dr. Srivastava, published from 2014 to 2022.
Who does Dr. Amar Srivastava publish with?
Dr. Srivastava's most frequent co-authors are Jessika Anny Contreras, MD (4 shared papers), Prashant S. Gabani, MD (4 shared papers) and Thangam Venkatesan, MD (4 shared papers).
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