Dr. Zarin Amin, DO
- Medicare services, 2024
- 166
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 41
- Hospital affiliations
- 1
- Industry payments
- $1,333
- Practice address
- 911 Sunset Drive, Hollister, CA 95032
- Practice phone
- Call (831) 637-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Amin's professional email, personal email and mobile number
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Dr. Zarin Amin is an OB-GYN in Hollister, California
Dr. Amin practices at Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins.
Dr. Amin's NPI, 1093971889, was assigned on August 1, 2008. Dr. Amin graduated from Texas College of Osteopathic Medicine in 2007. Dr. Amin holds California license 20A12510.
- NPI
- 1093971889NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931335635
- NPI enumeration date
- August 1, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (831) 637-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zarin Amin practices at Hazel Hawkins Memorial Hospital in Hollister, California
Dr. Amin's primary practice is Hazel Hawkins Memorial Hospital, at 911 Sunset Drive, Hollister, CA 95032 in Santa Clara County. The practice phone is (831) 637-5711.
- Hazel Hawkins Memorial Hospital911 Sunset Drive, Hollister, CA 95032 · Santa Clara CountyPhone(831) 637-5711
Source: Dmand AI Affiliation Data
Dr. Zarin Amin is affiliated with 1 site of care and 2 medical groups
Dr. Amin's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins. The medical group on file is Hazel Hawkins Memorial Hospital. Dmand AI also links Dr. Amin to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zarin Amin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Amin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hazel Hawkins Memorial Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hazel Hawkins and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zarin Amin is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Amin's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Amin is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Amin is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause, ovarian cyst, UTI and vaginal infection among the conditions Dr. Amin treats.
OB-GYNs near Dr. Amin
Counts of OB-GYNs 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. Zarin Amin billed Medicare for 166 services in 2024
CMS data shows 166 Medicare services from Dr. Amin across 5 procedure codes in 2024, for 97 Medicare patients. Medicare paid $13,954 for them. Every service was in an office.
Dr. Amin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1662024: 13618%
- Lab and pathology
- 2023: 402024: 3025%
- Other services
- 2023: 122024: 0100%
Dr. Amin compared with the California median for OB-GYNs, 2024
- Dr. Amin
- California median
- Medicare services
- 166vs 582.9 times
- Medicare patients
- 97vs 5287% above
- Part D claims
- 11vs 3569% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Amin'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. Amin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Amin and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zarin Amin treated 97 Medicare patients in 2024, average age 67
CMS counts 97 Medicare patients who saw Dr. Amin in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 53% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Amin's median patient age at 28, with 84% women.
Dr. Amin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Amin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis46%
- Diabetes40%
- Osteoporosis29%
- Anxiety27%
- Mood disorders22%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Amin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women84%
- Men15%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zarin Amin wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Amin wrote 41 Medicare Part D claims. 54% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $496 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Amin's Part D claims by kind of drug, 2024
- Generic22 claims54%
- Brand-name19 claims46%
Dr. Amin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 142024: 1121%
Drugs named by CMS: 1 in 2024, 1 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. Zarin Amin offers telehealth to Medicare patients
Dr. Amin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Amin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Zarin Amin received $1,333 in industry payments from 2016 to 2025
CMS Open Payments shows 83 general payments to Dr. Amin from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. TherapeuticsMD, Inc. paid the most, $208.
General payments to Dr. Amin by program year, 2016 to 2025
General payments to Dr. Amin by kind, 2016 to 2025
- Food and beverage$1,28096%
- Education$534%
Companies that paid Dr. Amin 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. Zarin Amin graduated from Texas College of Osteopathic Medicine
Dr. Amin graduated from Texas College of Osteopathic Medicine in 2007.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Zarin Amin accepts plans from 6 insurance carriers
Dr. Amin is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Amin accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Zarin Amin'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Zarin Amin
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. Zarin Amin's NPI number?
Dr. Zarin Amin's NPI number is 1093971889. It was assigned on August 1, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Zarin Amin?
Dr. Zarin Amin is an OB-GYN in Hollister, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Zarin Amin practice?
Dr. Amin practices at 911 Sunset Drive, Hollister, CA 95032. Dr. Amin's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins. Dmand AI also links Dr. Amin to 1 medical group.
What is Dr. Zarin Amin's office phone number?
The practice phone on file for Dr. Amin is (831) 637-5711.
What is Dr. Zarin Amin's medical license number?
Dr. Amin holds California license 20A12510.
Which hospitals is Dr. Zarin Amin affiliated with?
Dr. Amin practices at Hazel Hawkins Memorial Hospital in Hollister, California.
What medical group is Dr. Zarin Amin part of?
Dr. Amin is linked to Hazel Hawkins Memorial Hospital. Dmand AI links Dr. Amin to 1 more medical group.
Does Dr. Zarin Amin accept Medicare?
Yes. CMS data shows Dr. Amin billed Medicare for 166 services in 2024, and Dr. Amin accepts Medicare assignment.
Does Dr. Zarin Amin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Amin as offering telehealth services.
How many Medicare patients does Dr. Zarin Amin see?
CMS counts 97 Medicare patients who saw Dr. Amin in 2024, with an average age of 67.
Show 7 more questionsShow fewer questions
Is Dr. Zarin Amin board certified?
Yes. Dr. Amin is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Zarin Amin bill to Medicare?
In 2024, Dr. Amin's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lab and pathology test (81002).
Where did Dr. Zarin Amin go to medical school?
Dr. Amin graduated from Texas College of Osteopathic Medicine in 2007.
What drugs does Dr. Zarin Amin prescribe most?
In 2024 Medicare Part D data, Dr. Amin's most prescribed drugs by claims were Estradiol (Once Weekly).
Has Dr. Zarin Amin received payments from drug or device companies?
CMS Open Payments shows $1,333 in general payments to Dr. Amin from 22 companies from 2016 to 2025. The largest total came from TherapeuticsMD, Inc.
How long has Dr. Zarin Amin been practicing?
Dr. Amin graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Zarin Amin accept?
Dr. Amin is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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