Dr. Mariah Ann Sand, MD
- Part D claims, 2024
- 190
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 11
- State licenses
- 4
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sand'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. Mariah Ann Sand is an ophthalmologist in Harbor City, California
Dr. Sand practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Sand's NPI, 1194937508, was assigned on May 6, 2007. Dr. Sand graduated from Sidney Kimmel Medical College in 2006. Dr. Sand holds California license A116853.
- NPI
- 1194937508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022132620
- NPI enumeration date
- May 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mariah Ann Sand practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Sand's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Mariah Ann Sand is affiliated with 2 sites of care and 1 medical group
Dr. Sand's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Sand to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mariah Ann Sand's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sand practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mariah Ann Sand is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Sand's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Sand is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Sand's licenses on file in 4 states: California, Michigan, Ohio and Pennsylvania.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Michigan license
- Ohio license
- Pennsylvania license
Clinical focus
Dmand AI lists glaucoma among the conditions Dr. Sand treats.
Ophthalmologists near Dr. Sand
Counts of ophthalmologists 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. Mariah Ann Sand's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Sand's median patient age at 61, with 61% women.
Dr. Sand's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Mariah Ann Sand wrote 190 Medicare Part D claims in 2024
In 2024, Dr. Sand wrote 190 Medicare Part D claims for 81 patients. 81% of them were for generic drugs. CMS names the drug for 127 of them, across 4 drugs with 11 or more claims each, at $1,688 in total drug cost. In 2018, CMS named 14 claims across 1 drug.
Dr. Sand's Part D claims by kind of drug, 2024
- Generic154 claims81%
- Brand-name36 claims19%
Dr. Sand'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, 2018 to 2024
- 2018
- 2024
- Claims for drugs CMS names
- 2018: 142024: 127807%
Drugs named by CMS: 4 in 2024, 1 in 2018.
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. Mariah Ann Sand takes part in Medicare
Dr. Sand 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. Mariah Ann Sand graduated from Sidney Kimmel Medical College
Dr. Sand graduated from Sidney Kimmel Medical College in 2006.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Mariah Ann Sand accepts plans from 11 insurance carriers
Dr. Sand is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Health Alliance Plan
- Regence Health Plans
- United Healthcare
- Alliant Health Plans
- +3 more carriersWith a free account
Plan types Dr. Sand accepts, by number of carriers
- Medicare6
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Mariah Ann Sand'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 Data |
| 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) |
| 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. Mariah Ann Sand
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. Mariah Ann Sand's NPI number?
Dr. Mariah Ann Sand's NPI number is 1194937508. It was assigned on May 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mariah Ann Sand?
Dr. Mariah Ann Sand is an ophthalmologist in Harbor City, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Mariah Ann Sand practice?
Dr. Sand practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Sand's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dmand AI also links Dr. Sand to 1 physician office.
What is Dr. Mariah Ann Sand's office phone number?
The practice phone on file for Dr. Sand is (310) 325-5111.
What is Dr. Mariah Ann Sand's medical license number?
Dr. Sand holds California license A116853, one of the licenses on file in 4 states.
Which states has Dr. Mariah Ann Sand been licensed in?
Dmand AI has state licenses on file for Dr. Sand in California (2011 to 2027), Michigan (2014 to 2018), Ohio (2007 to 2010) and Pennsylvania (2006 to 2007).
Which hospitals is Dr. Mariah Ann Sand affiliated with?
Dr. Sand practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Dr. Mariah Ann Sand part of?
Dr. Sand is linked to Southern California Permanente Medical Group.
Does Dr. Mariah Ann Sand accept Medicare?
Yes. CMS lists Dr. Sand as accepting Medicare assignment.
Is Dr. Mariah Ann Sand board certified?
Yes. Dr. Sand is board certified in ophthalmology by the American Board of Ophthalmology.
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Where did Dr. Mariah Ann Sand go to medical school?
Dr. Sand graduated from Sidney Kimmel Medical College in 2006.
What drugs does Dr. Mariah Ann Sand prescribe most?
In 2024 Medicare Part D data, Dr. Sand's most prescribed drugs by claims were Latanoprost, Erythromycin and Prednisolone Acetate.
How long has Dr. Mariah Ann Sand been practicing?
Dr. Sand graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Mariah Ann Sand accept?
Dr. Sand is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente 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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