Dr. Sarah Shirazi, MD
- Medicare services, 2024
- 1,410
- Medicare patients, 2024
- 374
- Part D claims, 2024
- 1,215
- Hospital affiliations
- 3
- Industry payments
- $383
- Practice address
- 325 Rolling Oaks Dr, Thousand Oaks, CA 91361
- Practice phone
- Call (805) 497-7775
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Care Multispecialty Medical Group APC
Thousand Oaks, California
Find Dr. Shirazi'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. Sarah Shirazi is an internist in Thousand Oaks, California
Dr. Shirazi practices at Advanced Care Multispecialty Medical Group APC in Thousand Oaks, California.
Dr. Shirazi's NPI, 1952633802, was assigned on February 3, 2010. Dr. Shirazi graduated from Dow University of Health Sciences in 2001. Dr. Shirazi's New York license number on file is 003503.
- NPI
- 1952633802NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618009259
- NPI enumeration date
- February 3, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (805) 497-7775
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Sarah Shirazi practices at Advanced Care Multispecialty Medical Group APC in Thousand Oaks, California
Dr. Shirazi's primary practice is Advanced Care Multispecialty Medical Group APC, at 325 Rolling Oaks Dr, Thousand Oaks, CA 91361 in Ventura County. The practice phone is (805) 497-7775.
- Advanced Care Multispecialty Medical Group APC325 Rolling Oaks Dr, Thousand Oaks, CA 91361 · Ventura CountyPhone(805) 497-7775
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Shirazi is affiliated with 6 sites of care and 7 medical groups
Dr. Shirazi's primary practice is Advanced Care Multispecialty Medical Group APC in Thousand Oaks, California. Dr. Shirazi is also affiliated with Los Robles Regional Medical Center. The medical group on file is Inpatient Specialist of California PC. Dmand AI also links Dr. Shirazi to 2 more hospitals, 6 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sarah Shirazi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shirazi practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Care Multispecialty Medical Group APC | Available with a free account |
| +5 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Shirazi is one of 16,751 internists in California
Internal medicine is Dr. Shirazi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shirazi is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Shirazi's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- California license
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, anemia, anxiety, arthritis, atherosclerosis, atrial fibrillation and flutter and bronchitis among the conditions Dr. Shirazi treats.
Internists near Dr. Shirazi
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. Sarah Shirazi billed Medicare for 1,410 services in 2024
CMS data shows 1,410 Medicare services from Dr. Shirazi across 9 procedure codes in 2024, for 374 Medicare patients. Medicare paid $136,171 for them.
Dr. Shirazi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1572024: 1,35117%
- Other services
- 2023: 202024: 59195%
Where Dr. Shirazi's Medicare services took place, 2024
- In an office655%
- In a facility1,34595%
Dr. Shirazi compared with the California median for internists, 2024
- Dr. Shirazi
- California median
- Medicare services
- 1,410vs 3613.9 times
- Medicare patients
- 374vs 1512.5 times
- Part D claims
- 765vs 42182% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Shirazi'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.
Need commercial claims for Dr. Shirazi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shirazi and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Shirazi treated 374 Medicare patients in 2024, average age 79
CMS counts 374 Medicare patients who saw Dr. Shirazi in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.62, 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. Shirazi's median patient age at 72, with 58% women.
Dr. Shirazi's Medicare patients by age, 2024
Dr. Shirazi's Medicare patients by sex, 2024
- Women20655%
- Men16845%
Chronic conditions among Dr. Shirazi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease56%
- Heart failure54%
- Chronic kidney disease53%
- Diabetes50%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shirazi'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
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Shirazi wrote 1,215 Medicare Part D claims in 2024
In 2024, Dr. Shirazi wrote 1,215 Medicare Part D claims for 230 patients. 87% of them were for generic drugs. CMS names the drug for 765 of them, across 34 drugs with 11 or more claims each, at $39,370 in total drug cost. In 2023, CMS named 407 claims across 22 drugs.
Dr. Shirazi's Part D claims by kind of drug, 2024
- Generic1,063 claims87%
- Brand-name139 claims11%
- Other13 claims1%
Dr. Shirazi'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. Shirazi's Part D claims, 2024
- Opioids3%41 of 1,215 claims
- Antibiotics6%77 of 1,215 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: 4072024: 76588%
Drugs named by CMS: 34 in 2024, 22 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. Sarah Shirazi offers telehealth to Medicare patients
Dr. Shirazi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shirazi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sarah Shirazi received $383 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Shirazi from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $270.
General payments to Dr. Shirazi by program year, 2016 to 2025
Companies that paid Dr. Shirazi 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. Sarah Shirazi has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Shirazi, most recently Chief Resident in 2009.
Awards and honors for Dr. Shirazi
- 2009
- Chief Resident
- Undated
- California Top doctor
Source: Dmand AI Professional Profile Data
Dr. Sarah Shirazi graduated from Dow University of Health Sciences
Dr. Shirazi graduated from Dow University of Health Sciences in 2001.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Sarah Shirazi accepts plans from 16 insurance carriers
Dr. Shirazi is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. 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
- +8 more carriersWith a free account
Plan types Dr. Shirazi accepts, by number of carriers
- PPO9
- HMO8
- Medicare8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Sarah Shirazi'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Sarah Shirazi
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. Sarah Shirazi's NPI number?
Dr. Sarah Shirazi's NPI number is 1952633802. It was assigned on February 3, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Shirazi?
Dr. Sarah Shirazi is an internist in Thousand Oaks, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sarah Shirazi practice?
Dr. Shirazi practices at 325 Rolling Oaks Dr, Thousand Oaks, CA 91361. Dr. Shirazi's primary practice is Advanced Care Multispecialty Medical Group APC in Thousand Oaks, California. Dmand AI also links Dr. Shirazi to 2 hospitals, 6 medical groups, 1 group practice or clinic and 1 hospice.
What is Dr. Sarah Shirazi's office phone number?
The practice phone on file for Dr. Shirazi is (805) 497-7775.
What is Dr. Sarah Shirazi's medical license number?
Dr. Shirazi's New York license number on file is 003503, one of the licenses on file in 2 states.
Which states has Dr. Sarah Shirazi been licensed in?
Dmand AI has state licenses on file for Dr. Shirazi in New York (2010 to 2015) and California (2013 to 2025).
Which hospitals is Dr. Sarah Shirazi affiliated with?
Dr. Shirazi is affiliated with Los Robles Regional Medical Center. Dmand AI links Dr. Shirazi to 2 more hospitals.
What medical group is Dr. Sarah Shirazi part of?
Dr. Shirazi is linked to Inpatient Specialist of California PC. Dmand AI links Dr. Shirazi to 6 more medical groups.
Does Dr. Sarah Shirazi accept Medicare?
Yes. CMS data shows Dr. Shirazi billed Medicare for 1,410 services in 2024, and Dr. Shirazi accepts Medicare assignment.
Does Dr. Sarah Shirazi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shirazi as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Sarah Shirazi see?
CMS counts 374 Medicare patients who saw Dr. Shirazi in 2024, with an average age of 79.
Is Dr. Sarah Shirazi board certified?
Yes. Dr. Shirazi is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sarah Shirazi bill to Medicare?
In 2024, Dr. Shirazi's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and care management and other visits (99497).
Where did Dr. Sarah Shirazi go to medical school?
Dr. Shirazi graduated from Dow University of Health Sciences in 2001.
What drugs does Dr. Sarah Shirazi prescribe most?
In 2024 Medicare Part D data, Dr. Shirazi's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Sarah Shirazi received payments from drug or device companies?
CMS Open Payments shows $383 in general payments to Dr. Shirazi from 6 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Sarah Shirazi been practicing?
Dr. Shirazi graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Sarah Shirazi accept?
Dr. Shirazi is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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