Dr. Maya Hasan Maloney, MD
- Medicare services, 2022
- 25
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 450
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 975 Sereno Dr, Vallejo, CA 94589
- Practice phone
- Call (707) 651-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maloney's professional email, personal email and mobile number
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Dr. Maya Hasan Maloney is an ophthalmologist in Vallejo, California
Dr. Maloney practices at Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente.
Dr. Maloney's NPI, 1609161348, was assigned on June 10, 2011. Dr. Maloney graduated from Yale School of Medicine in 2011. Dr. Maloney's Minnesota license number on file is 55368.
- NPI
- 1609161348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022266220
- NPI enumeration date
- June 10, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 651-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maya Hasan Maloney practices at Vallejo Medical Center in Vallejo, California
Dr. Maloney's primary practice is Vallejo Medical Center, at 975 Sereno Dr, Vallejo, CA 94589 in Solano County. The practice phone is (707) 651-1000.
- Vallejo Medical Center975 Sereno Dr, Vallejo, CA 94589 · Solano CountyPhone(707) 651-1000
Source: Dmand AI Affiliation Data
Dr. Maya Hasan Maloney is affiliated with 5 sites of care and 2 medical groups
Dr. Maloney's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Maloney to 2 more hospices, 1 group practice or clinic, 1 home health agency 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. Maya Hasan Maloney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maloney practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vallejo Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maya Hasan Maloney is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Maloney's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Maloney is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Maloney's licenses on file in 2 states: Minnesota and California.
Specialties and state licenses
- Ophthalmology, MinnesotaPrimary
- California license
Ophthalmologists near Dr. Maloney
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. Maya Hasan Maloney billed Medicare for 25 services in 2022
CMS data shows 25 Medicare services from Dr. Maloney across 1 procedure code in 2022, all of them office visits, for 18 Medicare patients. Medicare paid $1,788 for them. Every service was in an office.
Dr. Maloney's Medicare services by type, 2020 to 2022
- 2020
- 2022
- Office and hospital visits
- 2020: 02022: 25
- Tests and treatments
- 2020: 282022: 0100%
Dr. Maloney compared with the California median for ophthalmologists, 2022
- Dr. Maloney
- California median
- Medicare services
- 25vs 1,07998% below
- Medicare patients
- 18vs 42196% below
- Part D claims
- 385vs 61838% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Maloney's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maya Hasan Maloney treated 18 Medicare patients in 2024, average age 64
CMS counts 18 Medicare patients who saw Dr. Maloney in 2024. 67% of them have diabetes, and 67% have high blood pressure. Their average risk score is 3.21, 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. Maloney's median patient age at 63, with 55% women.
Chronic conditions among Dr. Maloney's Medicare patients, 2024
- Diabetes67%
- High blood pressure67%
- High cholesterol67%
- Chronic kidney disease61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maloney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maya Hasan Maloney wrote 450 Medicare Part D claims in 2024
In 2024, Dr. Maloney wrote 450 Medicare Part D claims for 109 patients. 82% of them were for generic drugs. CMS names the drug for 385 of them, across 8 drugs with 11 or more claims each, at $13,402 in total drug cost. In 2023, CMS named 384 claims across 5 drugs.
Dr. Maloney's Part D claims by kind of drug, 2024
- Generic367 claims82%
- Brand-name83 claims18%
Dr. Maloney'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: 3842024: 385No change
Drugs named by CMS: 8 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. Maya Hasan Maloney takes part in Medicare
Dr. Maloney 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. Maya Hasan Maloney graduated from Yale School of Medicine
Dr. Maloney graduated from Yale School of Medicine in 2011.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Maya Hasan Maloney accepts plans from 4 insurance carriers
Dr. Maloney is in network with 4 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Kaiser Permanente
- CMS Medicare
- WI State Medicaid
Plan types Dr. Maloney accepts, by number of carriers
- EPO2
- HMO2
- Medicare2
- POS2
- Medicaid1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Maya Hasan Maloney'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) |
| 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. Maya Hasan Maloney
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. Maya Hasan Maloney's NPI number?
Dr. Maya Hasan Maloney's NPI number is 1609161348. It was assigned on June 10, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Maya Hasan Maloney?
Dr. Maya Hasan Maloney is an ophthalmologist in Vallejo, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Maya Hasan Maloney practice?
Dr. Maloney practices at 975 Sereno Dr, Vallejo, CA 94589. Dr. Maloney's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. Dmand AI also links Dr. Maloney to 2 hospices, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Maya Hasan Maloney's office phone number?
The practice phone on file for Dr. Maloney is (707) 651-1000.
What is Dr. Maya Hasan Maloney's medical license number?
Dr. Maloney's Minnesota license number on file is 55368, one of the licenses on file in 2 states.
Which states has Dr. Maya Hasan Maloney been licensed in?
Dmand AI has state licenses on file for Dr. Maloney in Minnesota (2012 to 2025) and California (2017 to 2026).
Which hospitals is Dr. Maya Hasan Maloney affiliated with?
Dr. Maloney practices at Vallejo Medical Center in Vallejo, California.
What medical group is Dr. Maya Hasan Maloney part of?
Dr. Maloney is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Maloney to 1 more medical group.
Does Dr. Maya Hasan Maloney accept Medicare?
Yes. CMS data shows Dr. Maloney billed Medicare for 25 services in 2022, and Dr. Maloney accepts Medicare assignment.
How many Medicare patients does Dr. Maya Hasan Maloney see?
CMS counts 18 Medicare patients who saw Dr. Maloney in 2024, with an average age of 64.
Show 6 more questionsShow fewer questions
Is Dr. Maya Hasan Maloney board certified?
Yes. Dr. Maloney is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Maya Hasan Maloney bill to Medicare?
In 2022, Dr. Maloney's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Maya Hasan Maloney go to medical school?
Dr. Maloney graduated from Yale School of Medicine in 2011.
What drugs does Dr. Maya Hasan Maloney prescribe most?
In 2024 Medicare Part D data, Dr. Maloney's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Prednisolone Acetate.
How long has Dr. Maya Hasan Maloney been practicing?
Dr. Maloney graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Maya Hasan Maloney accept?
Dr. Maloney is in network with 4 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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