Sharmeen Mahmood
- Medicare services, 2024
- 624
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 667
- Publications
- 4
- MIPS score, 2024
- 88
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sharmeen Mahmood'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.
Sharmeen Mahmood is a hematologist and oncologist in Newport Beach, California
Sharmeen Mahmood practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Sharmeen Mahmood's NPI, 1639603236, was assigned on April 20, 2017. Sharmeen Mahmood graduated from Michigan State University College of Osteopathic Medicine in 2017. Sharmeen Mahmood holds California license 18454.
- NPI
- 1639603236NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567729635
- NPI enumeration date
- April 20, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sharmeen Mahmood practices at 2 locations in Newport Beach, California
Sharmeen Mahmood's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Sharmeen Mahmood also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Sharmeen Mahmood is affiliated with 2 sites of care and 1 medical group
Sharmeen Mahmood's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. The medical group on file is Hoag Clinic. Dmand AI also links Sharmeen Mahmood to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sharmeen Mahmood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sharmeen Mahmood practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 more affiliated site | 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 Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Sharmeen Mahmood is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Sharmeen Mahmood's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Sharmeen Mahmood is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Sharmeen Mahmood
Counts of hematologists and oncologists 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
Sharmeen Mahmood billed Medicare for 624 services in 2024
CMS data shows 624 Medicare services from Sharmeen Mahmood across 6 procedure codes in 2024, for 199 Medicare patients. Medicare paid $54,336 for them.
Sharmeen Mahmood's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 652024: 589806%
- Other services
- 2023: 02024: 35
Where Sharmeen Mahmood's Medicare services took place, 2024
- In an office366%
- In a facility58894%
Sharmeen Mahmood compared with the California median for hematologists and oncologists, 2024
- Sharmeen Mahmood
- California median
- Medicare services
- 624vs 93233% below
- Medicare patients
- 199vs 22512% below
- Part D claims
- 526vs 39434% above
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Sharmeen Mahmood'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Sharmeen Mahmood and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sharmeen Mahmood treated 199 Medicare patients in 2024, average age 75
CMS counts 199 Medicare patients who saw Sharmeen Mahmood in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have cancer, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sharmeen Mahmood's median patient age at 72, with 79% women.
Sharmeen Mahmood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sharmeen Mahmood's Medicare patients by sex, 2024
- Women15477%
- Men4523%
Chronic conditions among Sharmeen Mahmood's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure73%
- Arthritis62%
- Osteoporosis43%
- Anxiety33%
- Mood disorders25%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Sharmeen Mahmood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women79%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sharmeen Mahmood wrote 667 Medicare Part D claims in 2024
In 2024, Sharmeen Mahmood wrote 667 Medicare Part D claims for 140 patients. 85% of them were for generic drugs. CMS names the drug for 526 of them, across 12 drugs with 11 or more claims each, at $262,010 in total drug cost. In 2023, CMS named 22 claims across 2 drugs.
Sharmeen Mahmood's Part D claims by kind of drug, 2024
- Generic568 claims85%
- Brand-name99 claims15%
Sharmeen Mahmood'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: 222024: 5262291%
Drugs named by CMS: 12 in 2024, 2 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
Sharmeen Mahmood scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Sharmeen Mahmood for performance year 2024, reported as part of a group. Sharmeen Mahmood accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sharmeen Mahmood as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Sharmeen Mahmood's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sharmeen Mahmood has 4 publications on record
Dmand AI links 4 papers to Sharmeen Mahmood, published from 2019 to 2024. 2023 was the busiest year, with 2. Sharmeen Mahmood's most frequent co-authors are Farshid Dayyani, MD, PhD, Nadine Abi-Jaoudeh, MD and Thomas Adam Abrams, MD.
Sharmeen Mahmood's papers by year, 2019 to 2024
Sharmeen Mahmood's most frequent co-authors
- Farshid Dayyani, MD, PhD2 shared papers
- Nadine Abi-Jaoudeh, MD1 shared paper
- Thomas Adam Abrams, MD1 shared paper
Recent publications by Sharmeen Mahmood
Blood Cells Mol Dis
See who Sharmeen Mahmood researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sharmeen Mahmood works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sharmeen Mahmood received $1,932 in industry payments from 2022 to 2025
CMS Open Payments shows 26 general payments to Sharmeen Mahmood from 17 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 44% of the total. Daiichi Sankyo Inc. paid the most, $874.
General payments to Sharmeen Mahmood by program year, 2022 to 2025
General payments to Sharmeen Mahmood by kind, 2022 to 2025
- Food and beverage$84044%
- Consulting fees$65034%
- Grants$35018%
- Education$915%
Companies that paid Sharmeen Mahmood the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sharmeen Mahmood graduated from Michigan State University College of Osteopathic Medicine
Sharmeen Mahmood graduated from Michigan State University College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Sharmeen Mahmood'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Sharmeen Mahmood
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sharmeen Mahmood's NPI number?
Sharmeen Mahmood's NPI number is 1639603236. It was assigned on April 20, 2017, and it is active in the NPI Registry.
What does Sharmeen Mahmood specialize in?
Sharmeen Mahmood is a hematologist and oncologist in Newport Beach, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Sharmeen Mahmood practice?
Sharmeen Mahmood practices at One Hoag Drive, Newport Beach, CA 92663. Sharmeen Mahmood also practices at 1 Hoag Dr, Newport Beach, CA 92663. Sharmeen Mahmood's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Sharmeen Mahmood to 1 home health agency.
What is Sharmeen Mahmood's office phone number?
The practice phone on file for Sharmeen Mahmood is (949) 764-4624.
What is Sharmeen Mahmood's medical license number?
Sharmeen Mahmood holds California license 18454.
Which hospitals is Sharmeen Mahmood affiliated with?
Sharmeen Mahmood practices at Hoag Hospital Newport Beach in Newport Beach, California.
What medical group is Sharmeen Mahmood part of?
Sharmeen Mahmood is linked to Hoag Clinic.
Does Sharmeen Mahmood accept Medicare?
Yes. CMS data shows Sharmeen Mahmood billed Medicare for 624 services in 2024, and Sharmeen Mahmood accepts Medicare assignment.
Does Sharmeen Mahmood offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sharmeen Mahmood as offering telehealth services.
What is Sharmeen Mahmood's MIPS score?
Sharmeen Mahmood's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Sharmeen Mahmood see?
CMS counts 199 Medicare patients who saw Sharmeen Mahmood in 2024, with an average age of 75.
What services does Sharmeen Mahmood bill to Medicare?
In 2024, Sharmeen Mahmood's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99204).
Where did Sharmeen Mahmood go to medical school?
Sharmeen Mahmood graduated from Michigan State University College of Osteopathic Medicine in 2017.
What drugs does Sharmeen Mahmood prescribe most?
In 2024 Medicare Part D data, Sharmeen Mahmood's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Eliquis.
Has Sharmeen Mahmood received payments from drug or device companies?
CMS Open Payments shows $1,932 in general payments to Sharmeen Mahmood from 17 companies from 2022 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has Sharmeen Mahmood been practicing?
Sharmeen Mahmood graduated from medical school in 2017, 9 years ago.
Does Sharmeen Mahmood do research?
Dmand AI links 4 publications to Sharmeen Mahmood, published from 2019 to 2024.
Who does Sharmeen Mahmood publish with?
Sharmeen Mahmood's most frequent co-authors are Farshid Dayyani, MD, PhD (2 shared papers), Nadine Abi-Jaoudeh, MD (1 shared paper) and Thomas Adam Abrams, MD (1 shared paper).
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