Dr. Prerana R. Sangani, MD
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 279
- Hospital affiliations
- 2
- Industry payments
- $153
- Medical groups
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sangani's professional email, personal email and mobile number
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Dr. Prerana R. Sangani is an internist in Stanford, California
Dr. Sangani practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Sangani's NPI, 1144216862, was assigned on September 27, 2005. Dr. Sangani graduated from University of Rochester Medical Center in 1997. Dr. Sangani holds California license A68348.
- NPI
- 1144216862NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092771006
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Prerana R. Sangani practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Sangani's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Prerana R. Sangani is affiliated with 3 sites of care and 2 medical groups
Dr. Sangani's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is San Mateo Medical Center. Dmand AI also links Dr. Sangani to 1 more hospital, 1 group practice or clinic and 1 medical group, 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. Prerana R. Sangani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sangani practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Prerana R. Sangani is one of 16,751 internists in California
Internal medicine is Dr. Sangani's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sangani is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic hypertension, corns and calluses, high cholesterol, muscle pain, fibromyalgia, and limb pain and underactive thyroid among the conditions Dr. Sangani treats.
Internists near Dr. Sangani
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. Prerana R. Sangani treated 12 Medicare patients in 2024, average age 76
CMS counts 12 Medicare patients who saw Dr. Sangani in 2024. The largest group is under 65, with 0 patients. Their average risk score is 0.64, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sangani's median patient age at 68, with 60% women.
Dr. Sangani's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sangani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Prerana R. Sangani wrote 279 Medicare Part D claims in 2024
In 2024, Dr. Sangani wrote 279 Medicare Part D claims for 24 patients. 84% of them were for generic drugs. CMS names the drug for 67 of them, across 5 drugs with 11 or more claims each, at $961 in total drug cost. In 2023, CMS named 70 claims across 5 drugs.
Dr. Sangani's Part D claims by kind of drug, 2024
- Generic234 claims84%
- Brand-name and other45 claims16%
Dr. Sangani'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. Sangani's Part D claims, 2024
- Antibiotics7%20 of 279 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: 702024: 674%
Drugs named by CMS: 5 in 2024, 5 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
How Dr. Prerana R. Sangani takes part in Medicare
Dr. Sangani accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Prerana R. Sangani received $153 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Sangani from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $153.
Companies that paid Dr. Sangani the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Prerana R. Sangani graduated from University of Rochester Medical Center
Dr. Sangani graduated from University of Rochester Medical Center in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Prerana R. Sangani'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 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) |
| 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. Prerana R. Sangani
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. Prerana R. Sangani's NPI number?
Dr. Prerana R. Sangani's NPI number is 1144216862. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Prerana R. Sangani?
Dr. Prerana R. Sangani is an internist in Stanford, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Prerana R. Sangani practice?
Dr. Sangani practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Sangani's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Sangani to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Prerana R. Sangani's office phone number?
The practice phone on file for Dr. Sangani is (650) 723-4000.
What is Dr. Prerana R. Sangani's medical license number?
Dr. Sangani holds California license A68348.
Which hospitals is Dr. Prerana R. Sangani affiliated with?
Dr. Sangani practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Sangani to 1 more hospital.
What medical group is Dr. Prerana R. Sangani part of?
Dr. Sangani is linked to San Mateo Medical Center. Dmand AI links Dr. Sangani to 1 more medical group.
Does Dr. Prerana R. Sangani accept Medicare?
Yes. CMS lists Dr. Sangani as accepting Medicare assignment.
How many Medicare patients does Dr. Prerana R. Sangani see?
CMS counts 12 Medicare patients who saw Dr. Sangani in 2024, with an average age of 76.
Where did Dr. Prerana R. Sangani go to medical school?
Dr. Sangani graduated from University of Rochester Medical Center in 1997.
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What drugs does Dr. Prerana R. Sangani prescribe most?
In 2024 Medicare Part D data, Dr. Sangani's most prescribed drugs by claims were Progesterone, Levothyroxine Sodium and Alprazolam.
Has Dr. Prerana R. Sangani received payments from drug or device companies?
CMS Open Payments shows $153 in general payments to Dr. Sangani from 1 company from 2024 to 2024. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Dr. Prerana R. Sangani been practicing?
Dr. Sangani graduated from medical school in 1997, 29 years ago.
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