Dr. Chirag J. Dalsania, MD

  • Oxnard, CA
  • Hematologist and oncologist
NPI1215026380PAC ID1254332000
Medicare services, 2024
14,944
Medicare patients, 2024
953
Part D claims, 2024
1,067
Clinical trials
1
MIPS score, 2024
98
Practice address
1700 N Rose Ave, Oxnard, CA 93030
Practice phone
Call (805) 204-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. John's Outpatient Surgery Center, LP

Oxnard, California

See all 6 affiliations

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Dr. Chirag J. Dalsania is a hematologist and oncologist in Oxnard, California

Dr. Dalsania practices at St. John's Outpatient Surgery Center, LP in Oxnard, California.

Dr. Dalsania's NPI, 1215026380, was assigned on October 12, 2006. Dr. Dalsania graduated from B. J. Medical College Ahmedabad in 2001. Dr. Dalsania holds California license A99118.

NPI and contact details
Medicare PAC ID
1254332000
NPI enumeration date
October 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 204-5000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Chirag J. Dalsania practices at St. John's Outpatient Surgery Center, LP in Oxnard, California

Dr. Dalsania's primary practice is St. John's Outpatient Surgery Center, LP, at 1700 N Rose Ave, Oxnard, CA 93030 in Ventura County. The practice phone is (805) 204-5000.

  • St. John's Outpatient Surgery Center, LP
    1700 N Rose Ave, Oxnard, CA 93030 · Ventura CountyPhone(805) 204-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Chirag J. Dalsania is affiliated with 5 sites of care and 1 medical group

Dr. Dalsania's primary practice is St. John's Outpatient Surgery Center, LP in Oxnard, California. Dr. Dalsania is also affiliated with Dignity Health - St. John's Regional Medical Center. The medical group on file is Ventura County Hematology-Oncology Specialists. Dmand AI also links Dr. Dalsania to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 6 affiliations for Dr. Dalsania

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Chirag J. Dalsania's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dalsania practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. John's Outpatient Surgery Center, LPAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Chirag J. Dalsania is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Dr. Dalsania's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Dalsania is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Dalsania's licenses on file in 3 states: California, New Jersey and Pennsylvania.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense A99118 · 2007 to 2027 · taxonomy 207RH0003X
  • Internal medicine, New JerseyLicense 25MA07934500 · 2005 to 2009 · taxonomy 207R00000X
  • Pennsylvania license2006 to 2008

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances and immune deficiency disease among the conditions Dr. Dalsania treats.

Hematologists and oncologists near Dr. Dalsania

Counts of hematologists and oncologists 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. Chirag J. Dalsania billed Medicare for 14,944 services in 2024

CMS data shows 14,944 Medicare services from Dr. Dalsania across 11 procedure codes in 2024, for 953 Medicare patients. Medicare paid $530,673 for them.

Medicare services, 202414,944
Medicare patients953
Paid by Medicare$530,673
Procedure codes11

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

  • 2023
  • 2024
Other services
2023: 2872024: 3,9351271%
Office and hospital visits
2023: 3,7272024: 3,738No change
Surgery
2023: 3,6152024: 3,6892%
Lab and pathology
2023: 3,5002024: 3,5822%

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

  • In an office14,871100%
  • In a facility730%

Dr. Dalsania compared with the California median for hematologists and oncologists, 2024

  • Dr. Dalsania
  • California median
Medicare services
14,944vs 93216.0 times
Medicare patients
953vs 2254.2 times
Part D claims
822vs 3942.1 times

Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.

Dr. Dalsania'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. Dalsania

Need commercial claims for Dr. Dalsania?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dalsania and other hematologists and oncologists in California.

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

Dr. Chirag J. Dalsania treated 953 Medicare patients in 2024, average age 77

CMS counts 953 Medicare patients who saw Dr. Dalsania in 2024. The largest group is 75 to 84, with 396 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.86, 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. Dalsania's median patient age at 71, with 64% women.

Medicare patients, 2024953
Average age77
Average risk score1.86
Also on Medicaid24%

Dr. Dalsania's Medicare patients by age, 2024

Dr. Dalsania's Medicare patients by sex, 2024

  • Women61364%
  • Men34036%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Diabetes43%
  5. Cancer40%
  6. Chronic kidney disease38%
  7. Ischemic heart disease38%
  8. Osteoporosis31%

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

Dr. Dalsania's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women64%
  • Men36%

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

Dr. Chirag J. Dalsania wrote 1,067 Medicare Part D claims in 2024

In 2024, Dr. Dalsania wrote 1,067 Medicare Part D claims for 178 patients. 69% of them were for generic drugs. CMS names the drug for 822 of them, across 23 drugs with 11 or more claims each, at $2,698,473 in total drug cost. In 2023, CMS named 688 claims across 22 drugs.

Part D claims, 20241,067
Drugs named by CMS23
Total drug cost$2.7M
Part D patients178

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

  • Generic734 claims69%
  • Brand-name333 claims31%

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

  • Opioids2%22 of 1,067 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: 6882024: 82219%

Drugs named by CMS: 23 in 2024, 22 in 2023.

See all prescribing by Dr. Dalsania

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. Chirag J. Dalsania 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. Dalsania for performance year 2024, reported individually. Dr. Dalsania accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dalsania as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Dalsania's MIPS scores, performance year 2024

  • 98of 100Final score
  • 86.3of 100Quality
  • 40of 100Improvement Activities
  • 88of 100Cost

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

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

For MedTech and pharma teams

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Dr. Chirag J. Dalsania has worked on 1 clinical trial

Dmand AI links Dr. Dalsania to 1 clinical trial. Conditions studied include Carcinoma, Large Cell and Neoplasms, Squamous Cell.

Conditions in Dr. Dalsania's trials

  • Carcinoma, Large Cell
  • Neoplasms, Squamous Cell

Recent clinical trials with Dr. Dalsania

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Chirag J. Dalsania received $10,712 in industry payments from 2016 to 2025

CMS Open Payments shows 472 general payments to Dr. Dalsania from 54 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Pfizer Inc. paid the most, $981.

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

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

$10.7Kin total
  • Food and beverage$10,29696%
  • Education$2672%
  • Honoraria$1501%

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

Share is of all general payments to this clinician.

See all payments to Dr. Dalsania

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

Dr. Chirag J. Dalsania has 1 award and honors on record

Dmand AI lists 1 award for Dr. Dalsania, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Dalsania

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Chirag J. Dalsania graduated from B. J. Medical College Ahmedabad

Dr. Dalsania graduated from B. J. Medical College Ahmedabad in 2001.

  1. Medical schoolB. J. Medical College Ahmedabad
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Chirag J. Dalsania accepts plans from 10 insurance carriers

Dr. Dalsania is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • +2 more carriersWith a free account

Plan types Dr. Dalsania accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. POS5
  4. HMO4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Chirag J. Dalsania'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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. Chirag J. Dalsania

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. Chirag J. Dalsania's NPI number?

Dr. Chirag J. Dalsania's NPI number is 1215026380. It was assigned on October 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Chirag J. Dalsania?

Dr. Chirag J. Dalsania is a hematologist and oncologist in Oxnard, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Chirag J. Dalsania practice?

Dr. Dalsania practices at 1700 N Rose Ave, Oxnard, CA 93030. Dr. Dalsania's primary practice is St. John's Outpatient Surgery Center, LP in Oxnard, California. Dmand AI also links Dr. Dalsania to 1 hospital, 1 group practice or clinic and 1 home health agency.

What is Dr. Chirag J. Dalsania's office phone number?

The practice phone on file for Dr. Dalsania is (805) 204-5000.

What is Dr. Chirag J. Dalsania's medical license number?

Dr. Dalsania holds California license A99118, one of the licenses on file in 3 states.

Which states has Dr. Chirag J. Dalsania been licensed in?

Dmand AI has state licenses on file for Dr. Dalsania in California (2007 to 2027), New Jersey (2005 to 2009) and Pennsylvania (2006 to 2008).

Which hospitals is Dr. Chirag J. Dalsania affiliated with?

Dr. Dalsania is affiliated with Dignity Health - St. John's Regional Medical Center. Dmand AI links Dr. Dalsania to 1 more hospital.

What medical group is Dr. Chirag J. Dalsania part of?

Dr. Dalsania is linked to Ventura County Hematology-Oncology Specialists.

Does Dr. Chirag J. Dalsania accept Medicare?

Yes. CMS data shows Dr. Dalsania billed Medicare for 14,944 services in 2024, and Dr. Dalsania accepts Medicare assignment.

Does Dr. Chirag J. Dalsania offer telehealth?

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

Show 10 more questionsShow fewer questions

What is Dr. Chirag J. Dalsania's MIPS score?

Dr. Dalsania's MIPS final score for performance year 2024 is 98 out of 100, reported individually.

How many Medicare patients does Dr. Chirag J. Dalsania see?

CMS counts 953 Medicare patients who saw Dr. Dalsania in 2024, with an average age of 77.

Is Dr. Chirag J. Dalsania board certified?

Yes. Dr. Dalsania is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Chirag J. Dalsania bill to Medicare?

In 2024, Dr. Dalsania's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and medicare service (G2211).

Where did Dr. Chirag J. Dalsania go to medical school?

Dr. Dalsania graduated from B. J. Medical College Ahmedabad in 2001.

What drugs does Dr. Chirag J. Dalsania prescribe most?

In 2024 Medicare Part D data, Dr. Dalsania's most prescribed drugs by claims were Letrozole, Revlimid and Eliquis.

Has Dr. Chirag J. Dalsania received payments from drug or device companies?

CMS Open Payments shows $10,712 in general payments to Dr. Dalsania from 54 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Chirag J. Dalsania been practicing?

Dr. Dalsania graduated from medical school in 2001, 25 years ago.

Does Dr. Chirag J. Dalsania do research?

Dr. Dalsania has worked on 1 clinical trial.

What insurance does Dr. Chirag J. Dalsania accept?

Dr. Dalsania is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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