Dr. Hina Guezmir, MD
- Medicare services, 2024
- 315
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 83
- Hospital affiliations
- 3
- Industry payments
- $22
- Practice address
- 250 Bon Air Road, Greenbrae, CA 94904
- Practice phone
- Call (415) 925-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guezmir'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. Hina Guezmir is a hospitalist in Greenbrae, California
Dr. Guezmir practices at MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District.
Dr. Guezmir's NPI, 1396076279, was assigned on January 17, 2010. Dr. Guezmir holds California license C171396.
- NPI
- 1396076279NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709057011
- NPI enumeration date
- January 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 925-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hina Guezmir practices at MarinHealth Medical Center in Greenbrae, California
Dr. Guezmir's primary practice is MarinHealth Medical Center, at 250 Bon Air Road, Greenbrae, CA 94904 in Marin County. The practice phone is (415) 925-7900.
- MarinHealth Medical Center250 Bon Air Road, Greenbrae, CA 94904 · Marin CountyPhone(415) 925-7900
Source: Dmand AI Affiliation Data
Dr. Hina Guezmir is affiliated with 3 sites of care and 8 medical groups
Dr. Guezmir's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District. Dr. Guezmir is also affiliated with Good Samaritan Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Guezmir to 1 more hospital and 7 medical groups, 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. Hina Guezmir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guezmir practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MarinHealth Medical Center | Available with a free account |
| +2 more sites and 7 medical groups | 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 Marin Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hina Guezmir is one of 3,186 hospitalists in California
Hospitalist is Dr. Guezmir's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Guezmir's licenses on file in 3 states: California, Louisiana and Minnesota.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
- Louisiana license
- Minnesota license
Hospitalists near Dr. Guezmir
Counts of hospitalists 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. Hina Guezmir billed Medicare for 315 services in 2024
CMS data shows 315 Medicare services from Dr. Guezmir across 4 procedure codes in 2024, for 245 Medicare patients. Medicare paid $39,239 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guezmir's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2122024: 31549%
Dr. Guezmir compared with the California median for hospitalists, 2024
- Dr. Guezmir
- California median
- Medicare services
- 315vs 43027% below
- Medicare patients
- 245vs 20122% above
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Guezmir'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. Guezmir?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guezmir and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hina Guezmir treated 245 Medicare patients in 2024, average age 77
CMS counts 245 Medicare patients who saw Dr. Guezmir in 2024. The largest group is 75 to 84, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.13, 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. Guezmir's median patient age at 65, with 49% women.
Dr. Guezmir's Medicare patients by age, 2024
Dr. Guezmir's Medicare patients by sex, 2024
- Women14760%
- Men9840%
Chronic conditions among Dr. Guezmir's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Atrial fibrillation43%
- Anxiety42%
- Mood disorders42%
- Heart failure41%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guezmir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hina Guezmir wrote 83 Medicare Part D claims in 2024
In 2024, Dr. Guezmir wrote 83 Medicare Part D claims for 19 patients. 78% of them were for generic drugs.
Dr. Guezmir's Part D claims by kind of drug, 2024
- Generic65 claims78%
- Brand-name18 claims22%
Drug classes CMS tracks in Dr. Guezmir's Part D claims, 2024
- Antibiotics14%12 of 83 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Hina Guezmir takes part in Medicare
Dr. Guezmir 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Hina Guezmir received $22 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Guezmir from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $22.
Companies that paid Dr. Guezmir the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hina Guezmir'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 (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) |
| 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. Hina Guezmir
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. Hina Guezmir's NPI number?
Dr. Hina Guezmir's NPI number is 1396076279. It was assigned on January 17, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Hina Guezmir?
Dr. Hina Guezmir is a hospitalist in Greenbrae, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Hina Guezmir practice?
Dr. Guezmir practices at 250 Bon Air Road, Greenbrae, CA 94904. Dr. Guezmir's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District. Dmand AI also links Dr. Guezmir to 1 hospital and 7 medical groups.
What is Dr. Hina Guezmir's office phone number?
The practice phone on file for Dr. Guezmir is (415) 925-7900.
What is Dr. Hina Guezmir's medical license number?
Dr. Guezmir holds California license C171396, one of the licenses on file in 3 states.
Which states has Dr. Hina Guezmir been licensed in?
Dmand AI has state licenses on file for Dr. Guezmir in California, Louisiana and Minnesota.
Which hospitals is Dr. Hina Guezmir affiliated with?
Dr. Guezmir practices at MarinHealth Medical Center in Greenbrae, California. Dr. Guezmir is also affiliated with Good Samaritan Hospital. Dmand AI links Dr. Guezmir to 1 more hospital.
What medical group is Dr. Hina Guezmir part of?
Dr. Guezmir is linked to Vituity. Dmand AI links Dr. Guezmir to 7 more medical groups.
Does Dr. Hina Guezmir accept Medicare?
Yes. CMS data shows Dr. Guezmir billed Medicare for 315 services in 2024, and Dr. Guezmir accepts Medicare assignment.
How many Medicare patients does Dr. Hina Guezmir see?
CMS counts 245 Medicare patients who saw Dr. Guezmir in 2024, with an average age of 77.
Show 3 more questionsShow fewer questions
What services does Dr. Hina Guezmir bill to Medicare?
In 2024, Dr. Guezmir's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99232).
Has Dr. Hina Guezmir received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Guezmir from 1 company from 2024 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Hina Guezmir been practicing?
Dr. Guezmir graduated from medical school in 1998, 28 years ago.
Selling to hospitalist practices?
See hospitalists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card