Int J Radiat Oncol Biol Phys
Dr. Mariam Philip Korah, MD
- Medicare services, 2024
- 2,458
- Medicare patients, 2024
- 204
- Part D claims, 2024
- 75
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 6380 Clark Ave, Dublin, CA 94568
- Practice phone
- Call (925) 778-0679
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Epic Care
Dublin, California
Find Dr. Korah'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. Mariam Philip Korah is a radiation oncologist in Dublin, California
Dr. Korah practices at Epic Care in Dublin, California.
Dr. Korah's NPI, 1083891543, was assigned on January 28, 2008. Dr. Korah graduated from University Of Florida College Of Medicine in 2005. Dr. Korah holds Georgia license 001392.
- NPI
- 1083891543NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456591528
- NPI enumeration date
- January 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 778-0679
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mariam Philip Korah practices at Epic Care in Dublin, California
Dr. Korah's primary practice is Epic Care, at 6380 Clark Ave, Dublin, CA 94568 in Alameda County. The practice phone is (925) 778-0679.
- Epic Care6380 Clark Ave, Dublin, CA 94568 · Alameda CountyPhone(925) 778-0679
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mariam Philip Korah is affiliated with 3 sites of care and 1 medical group
Dr. Korah's primary practice is Epic Care in Dublin, California. Dr. Korah is also affiliated with Sutter Eden Medical Center. The medical group on file is Epic Care. Dmand AI also links Dr. Korah to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mariam Philip Korah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Korah practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Epic Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mariam Philip Korah is one of 685 radiation oncologists in California
Radiation oncology is Dr. Korah's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Korah is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Korah's licenses on file in 2 states: Georgia and California.
Specialties and state licenses
- Radiation oncology, GeorgiaPrimary
- California license
Clinical focus
Dmand AI lists anal cancer radiation, bone cancer radiation, brain cancer radiation, breast cancer radiation, cancer radiation-upper GI, colorectal cancer radiation, lung cancer radiation and lymphoma radiation among the conditions Dr. Korah treats.
Radiation oncologists near Dr. Korah
Counts of radiation 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
Dr. Mariam Philip Korah billed Medicare for 2,458 services in 2024
CMS data shows 2,458 Medicare services from Dr. Korah across 21 procedure codes in 2024, for 204 Medicare patients. Medicare paid $757,358 for them. Every service was in an office.
Dr. Korah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,0232024: 1,60521%
- Other services
- 2023: 8242024: 66419%
- Office and hospital visits
- 2023: 1952024: 1893%
Dr. Korah compared with the California median for radiation oncologists, 2024
- Dr. Korah
- California median
- Medicare services
- 2,458vs 1,44470% above
- Medicare patients
- 204vs 16424% above
- Part D claims
- 15vs 3253% below
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Dr. Korah'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 Dr. Korah and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mariam Philip Korah treated 204 Medicare patients in 2024, average age 74
CMS counts 204 Medicare patients who saw Dr. Korah in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have cancer, and 74% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.57, 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. Korah's median patient age at 65, with 81% women.
Dr. Korah's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Korah's Medicare patients by sex, 2024
- Women14069%
- Men6431%
Chronic conditions among Dr. Korah's Medicare patients, 2024
- Cancer75%
- High cholesterol74%
- High blood pressure70%
- Arthritis37%
- Diabetes29%
- Osteoporosis26%
- Anxiety22%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Korah'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
- Women81%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mariam Philip Korah wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Korah wrote 75 Medicare Part D claims for 39 patients. 81% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $89 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Korah's Part D claims by kind of drug, 2024
- Generic61 claims81%
- Brand-name14 claims19%
Dr. Korah'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: 112024: 1536%
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. Mariam Philip Korah offers telehealth to Medicare patients
Dr. Korah accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Korah as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mariam Philip Korah has 6 publications on record
Dmand AI links 6 papers to Dr. Korah, published from 2009 to 2011. The most frequent topics are Radiotherapy Dosage, Neoplasm, Residual and Postoperative Complications. Dr. Korah has published most often in Int J Radiat Oncol Biol Phys. Dr. Korah's most frequent co-authors are Ian Crocker, MD, Roger J. Hudgins, MD and Peter A. Johnstone, MD.
Dr. Korah's papers by year, 2009 to 2011
Topics Dr. Korah writes about most
- Radiotherapy Dosage
- Neoplasm, Residual
- Postoperative Complications
- Tomography, X-Ray Computed
Dr. Korah's most frequent co-authors
Recent publications by Dr. Korah
Int J Radiat Oncol Biol Phys
Int J Radiat Oncol Biol Phys
Clin Adv Hematol Oncol
See who Dr. Korah researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Korah works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mariam Philip Korah received $9,942 in industry payments from 2016 to 2025
CMS Open Payments shows 406 general payments to Dr. Korah from 67 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,361.
General payments to Dr. Korah by program year, 2016 to 2025
General payments to Dr. Korah by kind, 2016 to 2025
- Food and beverage$9,937100%
- Education$50%
Companies that paid Dr. Korah 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. Mariam Philip Korah graduated from University Of Florida College Of Medicine
Dr. Korah graduated from University Of Florida College Of Medicine in 2005.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Mariam Philip Korah accepts plans from 15 insurance carriers
Dr. Korah is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Korah accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Mariam Philip Korah'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 |
| 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. Mariam Philip Korah
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. Mariam Philip Korah's NPI number?
Dr. Mariam Philip Korah's NPI number is 1083891543. It was assigned on January 28, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mariam Philip Korah?
Dr. Mariam Philip Korah is a radiation oncologist in Dublin, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Mariam Philip Korah practice?
Dr. Korah practices at 6380 Clark Ave, Dublin, CA 94568. Dr. Korah's primary practice is Epic Care in Dublin, California. Dmand AI also links Dr. Korah to 1 group practice or clinic.
What is Dr. Mariam Philip Korah's office phone number?
The practice phone on file for Dr. Korah is (925) 778-0679.
What is Dr. Mariam Philip Korah's medical license number?
Dr. Korah holds Georgia license 001392, one of the licenses on file in 2 states.
Which states has Dr. Mariam Philip Korah been licensed in?
Dmand AI has state licenses on file for Dr. Korah in Georgia and California (2011 to 2026).
Which hospitals is Dr. Mariam Philip Korah affiliated with?
Dr. Korah is affiliated with Sutter Eden Medical Center.
What medical group is Dr. Mariam Philip Korah part of?
Dr. Korah is linked to Epic Care.
Does Dr. Mariam Philip Korah accept Medicare?
Yes. CMS data shows Dr. Korah billed Medicare for 2,458 services in 2024, and Dr. Korah accepts Medicare assignment.
Does Dr. Mariam Philip Korah offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Korah as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Mariam Philip Korah see?
CMS counts 204 Medicare patients who saw Dr. Korah in 2024, with an average age of 74.
Is Dr. Mariam Philip Korah board certified?
Yes. Dr. Korah is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Mariam Philip Korah bill to Medicare?
In 2024, Dr. Korah's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and radiation oncology (77300).
Where did Dr. Mariam Philip Korah go to medical school?
Dr. Korah graduated from University Of Florida College Of Medicine in 2005.
What drugs does Dr. Mariam Philip Korah prescribe most?
In 2024 Medicare Part D data, Dr. Korah's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Mariam Philip Korah received payments from drug or device companies?
CMS Open Payments shows $9,942 in general payments to Dr. Korah from 67 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mariam Philip Korah been practicing?
Dr. Korah graduated from medical school in 2005, 21 years ago.
Does Dr. Mariam Philip Korah do research?
Dmand AI links 6 publications to Dr. Korah, published from 2009 to 2011.
Who does Dr. Mariam Philip Korah publish with?
Dr. Korah's most frequent co-authors are Ian Crocker, MD (1 shared paper), Roger J. Hudgins, MD (1 shared paper) and Peter A. Johnstone, MD (1 shared paper).
What insurance does Dr. Mariam Philip Korah accept?
Dr. Korah is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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