Dr. Ramprasad C. Dandillaya, MD

  • Beverly Hills, CA
  • Internist
NPI1316900236PAC ID2062425556
Medicare services, 2024
25,363
Medicare patients, 2024
954
Part D claims, 2024
5,946
Clinical trials
1
MIPS score, 2024
98
Practice address
150 North Robertson Blvd, Suite 110, Beverly Hills, CA 90211
Practice phone
Call (323) 202-2023
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Beverly Hills Endosurgical Center

Surgery Center - Medicare-Certified · Beverly Hills, California

See all 15 affiliations

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Dr. Ramprasad C. Dandillaya is an internist in Beverly Hills, California

Dr. Dandillaya practices at Beverly Hills Endosurgical Center in Beverly Hills, California.

Dr. Dandillaya's NPI, 1316900236, was assigned on April 11, 2006. Dr. Dandillaya graduated from George Washington University School of Medicine and Health Sciences in 2000. Dr. Dandillaya's California license number on file is A77410.

NPI and contact details
Medicare PAC ID
2062425556
NPI enumeration date
April 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 202-2023
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ramprasad C. Dandillaya practices at Beverly Hills Endosurgical Center in Beverly Hills, California

Dr. Dandillaya's primary practice is Beverly Hills Endosurgical Center, at 150 North Robertson Blvd, Suite 110, Beverly Hills, CA 90211. The practice phone is (323) 202-2023.

  • Beverly Hills Endosurgical Center
    150 North Robertson Blvd, Suite 110, Beverly Hills, CA 90211Phone(323) 202-2023

Source: Dmand AI Affiliation Data

Dr. Ramprasad C. Dandillaya is affiliated with 10 sites of care and 5 medical groups

Dr. Dandillaya's primary practice is Beverly Hills Endosurgical Center in Beverly Hills, California. Dr. Dandillaya is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Dandillaya to 1 more hospital, 4 medical groups, 3 group practices and clinics, 3 home health agencies and 1 physician office, each named with a free account.

See all 15 affiliations for Dr. Dandillaya

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ramprasad C. Dandillaya's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dandillaya practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Beverly Hills Endosurgical CenterAvailable with a free account
+9 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ramprasad C. Dandillaya is one of 16,751 internists in California

Internal medicine is Dr. Dandillaya's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dandillaya is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Dandillaya's licenses on file in 6 states: California, Florida, Arizona, Colorado, Washington and Nevada.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A77410 · 2001 to 2025 · taxonomy 207R00000X
  • Florida licenseSince 2024
  • Arizona license2009 to 2027
  • Colorado license2016 to 2027
  • Washington license2009 to 2026
  • Nevada license2015 to 2025

Clinical focus

Dmand AI lists acid reflux, acne, acute mini-stroke (TIA), acute sinusitis, acute skin infection, aneurysm, ankle or foot injury and anxiety among the conditions Dr. Dandillaya treats.

Internists near Dr. Dandillaya

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. Ramprasad C. Dandillaya billed Medicare for 25,363 services in 2024

CMS data shows 25,363 Medicare services from Dr. Dandillaya across 41 procedure codes in 2024, for 954 Medicare patients. Medicare paid $752,851 for them.

Medicare services, 202425,363
Medicare patients954
Paid by Medicare$752,851
Procedure codes41

Dr. Dandillaya's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 16,7732024: 18,78612%
Office and hospital visits
2023: 4,8622024: 4,8131%
Surgery
2023: 9792024: 74824%
Other services
2023: 3342024: 54764%
Drugs given in the office
2023: 2872024: 3036%
Imaging
2023: 2102024: 14730%
Lab and pathology
2023: 1692024: 1989%

Where Dr. Dandillaya's Medicare services took place, 2024

  • In an office25,333100%
  • In a facility300%

Dr. Dandillaya compared with the California median for internists, 2024

  • Dr. Dandillaya
  • California median
Medicare services
25,363vs 36170.3 times
Medicare patients
954vs 1516.3 times
Part D claims
5,266vs 42112.5 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Dandillaya'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.

See all procedures by Dr. Dandillaya

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ramprasad C. Dandillaya treated 954 Medicare patients in 2024, average age 75

CMS counts 954 Medicare patients who saw Dr. Dandillaya in 2024. The largest group is 65 to 74, with 440 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dandillaya's median patient age at 73, with 41% women.

Medicare patients, 2024954
Average age75
Average risk score1.08
Also on Medicaid7%

Dr. Dandillaya's Medicare patients by age, 2024

Dr. Dandillaya's Medicare patients by sex, 2024

  • Women38640%
  • Men56860%

Chronic conditions among Dr. Dandillaya's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease51%
  4. Arthritis46%
  5. Diabetes26%
  6. Anxiety21%
  7. Cancer20%
  8. Mood disorders19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dandillaya's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women41%
  • Men58%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ramprasad C. Dandillaya wrote 5,946 Medicare Part D claims in 2024

In 2024, Dr. Dandillaya wrote 5,946 Medicare Part D claims for 547 patients. 80% of them were for generic drugs. CMS names the drug for 5,266 of them, across 101 drugs with 11 or more claims each, at $814,553 in total drug cost. In 2023, CMS named 4,368 claims across 91 drugs.

Part D claims, 20245,946
Drugs named by CMS101
Total drug cost$814,553
Part D patients547

Dr. Dandillaya's Part D claims by kind of drug, 2024

  • Generic4,752 claims80%
  • Brand-name1,162 claims20%
  • Other32 claims1%

Dr. Dandillaya'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. Dandillaya's Part D claims, 2024

  • Opioids0%25 of 5,946 claims
  • Antibiotics2%104 of 5,946 claims
  • Antipsychotics, patients 65 and over0%16 of 5,946 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: 4,3682024: 5,26621%

Drugs named by CMS: 101 in 2024, 91 in 2023.

See all prescribing by Dr. Dandillaya

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. Ramprasad C. Dandillaya scored 98 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Dandillaya for performance year 2024, reported as part of a group. Dr. Dandillaya accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dandillaya as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Dandillaya's MIPS scores, performance year 2024

  • 98of 100Final score
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Ramprasad C. Dandillaya has worked on 1 clinical trial

Dmand AI links Dr. Dandillaya to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Asthma and Respiratory Hypersensitivity. Open Payments lists research payments to Dr. Dandillaya that name 1 trial.

Conditions in Dr. Dandillaya's trials

  • Asthma
  • Respiratory Hypersensitivity

Investigators on the most trials with Dr. Dandillaya

Recent clinical trials with Dr. Dandillaya

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ramprasad C. Dandillaya received $27,001 in industry payments from 2016 to 2025

CMS Open Payments shows 697 general payments to Dr. Dandillaya from 73 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Vitaphone_USA_Corporation paid the most, $6,795. It also lists 12 research payments totaling $2,210 from 2016 to 2023, naming 1 clinical trial.

General payments to Dr. Dandillaya by program year, 2016 to 2025

General payments to Dr. Dandillaya by kind, 2016 to 2025

$27Kin total
  • Food and beverage$15,57458%
  • Consulting fees$10,17538%
  • Travel and lodging$1,1154%
  • Speaker and faculty fees$1200%
  • Education$180%

Companies that paid Dr. Dandillaya the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dandillaya

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ramprasad C. Dandillaya has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Dandillaya, most recently CMS Stage 1 EHR in 2013. Dr. Dandillaya serves on Medical Executive Committee Cedars-Sinai Medical Center.

Awards and honors for Dr. Dandillaya

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACC Fellow

Dr. Dandillaya's committees and leadership roles

Medical Executive Committee Cedars-Sinai Medical CenterMember
2014 to present

Source: Dmand AI Professional Profile Data

Dr. Ramprasad C. Dandillaya graduated from George Washington University School of Medicine and Health Sciences

Dr. Dandillaya graduated from George Washington University School of Medicine and Health Sciences in 2000. Dr. Dandillaya is a member of ACC.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ramprasad C. Dandillaya accepts plans from 18 insurance carriers

Dr. Dandillaya is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +10 more carriersWith a free account

Plan types Dr. Dandillaya accepts, by number of carriers

  1. PPO10
  2. HMO8
  3. Medicare8
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ramprasad C. Dandillaya's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ramprasad C. Dandillaya

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. Ramprasad C. Dandillaya's NPI number?

Dr. Ramprasad C. Dandillaya's NPI number is 1316900236. It was assigned on April 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ramprasad C. Dandillaya?

Dr. Ramprasad C. Dandillaya is an internist in Beverly Hills, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Ramprasad C. Dandillaya practice?

Dr. Dandillaya practices at 150 North Robertson Blvd, Suite 110, Beverly Hills, CA 90211. Dr. Dandillaya's primary practice is Beverly Hills Endosurgical Center in Beverly Hills, California. Dmand AI also links Dr. Dandillaya to 1 hospital, 4 medical groups, 3 group practices and clinics, 3 home health agencies and 1 physician office.

What is Dr. Ramprasad C. Dandillaya's office phone number?

The practice phone on file for Dr. Dandillaya is (323) 202-2023.

What is Dr. Ramprasad C. Dandillaya's medical license number?

Dr. Dandillaya's California license number on file is A77410, one of the licenses on file in 6 states.

Which states has Dr. Ramprasad C. Dandillaya been licensed in?

Dmand AI has state licenses on file for Dr. Dandillaya in California (2001 to 2025), Florida (since 2024), Arizona (2009 to 2027), Colorado (2016 to 2027), Washington (2009 to 2026) and Nevada (2015 to 2025).

Which hospitals is Dr. Ramprasad C. Dandillaya affiliated with?

Dr. Dandillaya is affiliated with Cedars-Sinai Medical Center. Dmand AI links Dr. Dandillaya to 1 more hospital.

What medical group is Dr. Ramprasad C. Dandillaya part of?

Dr. Dandillaya is linked to Cedars-Sinai Medical Group. Dmand AI links Dr. Dandillaya to 4 more medical groups.

Does Dr. Ramprasad C. Dandillaya accept Medicare?

Yes. CMS data shows Dr. Dandillaya billed Medicare for 25,363 services in 2024, and Dr. Dandillaya accepts Medicare assignment.

Does Dr. Ramprasad C. Dandillaya offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dandillaya as offering telehealth services.

Show 10 more questionsShow fewer questions

What is Dr. Ramprasad C. Dandillaya's MIPS score?

Dr. Dandillaya's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.

How many Medicare patients does Dr. Ramprasad C. Dandillaya see?

CMS counts 954 Medicare patients who saw Dr. Dandillaya in 2024, with an average age of 75.

Is Dr. Ramprasad C. Dandillaya board certified?

Yes. Dr. Dandillaya is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Dr. Ramprasad C. Dandillaya bill to Medicare?

In 2024, Dr. Dandillaya's most billed Medicare services were allergy test or treatment (95165), allergy test or treatment (95004) and office visit, established patient (99215).

Where did Dr. Ramprasad C. Dandillaya go to medical school?

Dr. Dandillaya graduated from George Washington University School of Medicine and Health Sciences in 2000.

What drugs does Dr. Ramprasad C. Dandillaya prescribe most?

In 2024 Medicare Part D data, Dr. Dandillaya's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.

Has Dr. Ramprasad C. Dandillaya received payments from drug or device companies?

CMS Open Payments shows $27,001 in general payments to Dr. Dandillaya from 73 companies from 2016 to 2025. The largest total came from Vitaphone_USA_Corporation.

How long has Dr. Ramprasad C. Dandillaya been practicing?

Dr. Dandillaya graduated from medical school in 2000, 26 years ago.

Does Dr. Ramprasad C. Dandillaya do research?

Dr. Dandillaya has worked on 1 clinical trial.

What insurance does Dr. Ramprasad C. Dandillaya accept?

Dr. Dandillaya is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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