Dr. Nancy Tray, MD
- Medicare services, 2024
- 175,288
- Medicare patients, 2024
- 953
- Part D claims, 2024
- 744
- Publications
- 7
- MIPS score, 2024
- 100
- Practice address
- 5 Harris Ct, Monterey, CA 93940
- Practice phone
- Call (831) 375-4105
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Cancer Care
Monterey, California
Find Dr. Tray'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. Nancy Tray is an internist in Monterey, California
Dr. Tray practices at Pacific Cancer Care in Monterey, California.
Dr. Tray's NPI, 1306112677, was assigned on March 30, 2012. Dr. Tray graduated from Georgetown University School Of Medicine in 2012. Dr. Tray's New York license number on file is 275463.
- NPI
- 1306112677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214243252
- NPI enumeration date
- March 30, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (831) 375-4105
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Tray practices at Pacific Cancer Care in Monterey, California
Dr. Tray's primary practice is Pacific Cancer Care, at 5 Harris Ct, Monterey, CA 93940 in Monterey County. The practice phone is (831) 375-4105.
- Pacific Cancer Care5 Harris Ct, Monterey, CA 93940 · Monterey CountyPhone(831) 375-4105
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nancy Tray is affiliated with 4 sites of care and 3 medical groups
Dr. Tray's primary practice is Pacific Cancer Care in Monterey, California. Dr. Tray is also affiliated with Community Hospital of the Monterey Peninsula. The medical group on file is Pacific Cancer Care. Dmand AI also links Dr. Tray to 2 more medical groups, 1 group practice or clinic and 1 home health agency, each 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. Nancy Tray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tray practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Cancer Care | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy Tray is one of 16,751 internists in California
Internal medicine is Dr. Tray's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tray is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Tray's licenses on file in 3 states: New York, California and Virginia.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- California license
- Virginia license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease and lung cancer among the conditions Dr. Tray treats.
Internists near Dr. Tray
Counts of internists 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. Nancy Tray billed Medicare for 175,288 services in 2024
CMS data shows 175,288 Medicare services from Dr. Tray across 55 procedure codes in 2024, for 953 Medicare patients. Medicare paid $1,908,100 for them.
Dr. Tray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 99,5422024: 164,26165%
- Other services
- 2023: 58,9152024: 4,14293%
- Tests and treatments
- 2023: 2,5582024: 2,3767%
- Office and hospital visits
- 2023: 2,3342024: 1,67428%
- Surgery
- 2023: 1,2362024: 1,44617%
- Lab and pathology
- 2023: 1,3962024: 1,3891%
Where Dr. Tray's Medicare services took place, 2024
- In an office175,191100%
- In a facility970%
Dr. Tray compared with the California median for internists, 2024
- Dr. Tray
- California median
- Medicare services
- 175,288vs 361485.6 times
- Medicare patients
- 953vs 1516.3 times
- Part D claims
- 539vs 42128% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Tray'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. Tray and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Tray treated 953 Medicare patients in 2024, average age 76
CMS counts 953 Medicare patients who saw Dr. Tray in 2024. The largest group is 75 to 84, with 395 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.91, 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. Tray's median patient age at 73, with 65% women.
Dr. Tray's Medicare patients by age, 2024
Dr. Tray's Medicare patients by sex, 2024
- Women63066%
- Men32334%
Chronic conditions among Dr. Tray's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Cancer46%
- Arthritis44%
- Ischemic heart disease33%
- Osteoporosis31%
- Diabetes26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy Tray wrote 744 Medicare Part D claims in 2024
In 2024, Dr. Tray wrote 744 Medicare Part D claims for 156 patients. 79% of them were for generic drugs. CMS names the drug for 539 of them, across 18 drugs with 11 or more claims each, at $1,217,918 in total drug cost. In 2023, CMS named 528 claims across 19 drugs.
Dr. Tray's Part D claims by kind of drug, 2024
- Generic588 claims79%
- Brand-name156 claims21%
Dr. Tray'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.
Drug classes CMS tracks in Dr. Tray's Part D claims, 2024
- Opioids2%12 of 744 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5282024: 5392%
Drugs named by CMS: 18 in 2024, 19 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. Nancy Tray scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Tray for performance year 2024, reported as part of a group. Dr. Tray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tray as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tray's MIPS scores, performance year 2024
- 100of 100Final score
- 98.6of 100Quality
- 40of 100Improvement Activities
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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Dr. Nancy Tray has 7 publications on record
Dmand AI links 7 papers to Dr. Tray, published from 2018 to 2019. 2018 was the busiest year, with 2. The most frequent topics are Biomarkers, Tumor and Triple Negative Breast Neoplasms. Dr. Tray's most frequent co-authors are Sylvia Adams, MD, Francisco J. Esteva, MD, PhD and Sandip Pravin Patel, MD.
Topics Dr. Tray writes about most
- Biomarkers, Tumor
- Triple Negative Breast Neoplasms
Dr. Tray's most frequent co-authors
- Sylvia Adams, MD4 shared papers
- Francisco J. Esteva, MD, PhD1 shared paper
- Sandip Pravin Patel, MD1 shared paper
Recent publications by Dr. Tray
Cancer Immunol Res
See who Dr. Tray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tray works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nancy Tray received $2,488 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Tray from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Bristol-Myers Squibb Company paid the most, $460.
General payments to Dr. Tray by program year, 2016 to 2025
General payments to Dr. Tray by kind, 2016 to 2025
- Food and beverage$2,02681%
- Education$46219%
Companies that paid Dr. Tray 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. Nancy Tray graduated from Georgetown University School Of Medicine
Dr. Tray graduated from Georgetown University School Of Medicine in 2012. Dr. Tray is a member of Association of Northern California Oncologists.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Nancy Tray accepts plans from 9 insurance carriers
Dr. Tray is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +1 more carriersWith a free account
Plan types Dr. Tray accepts, by number of carriers
- Medicare7
- PPO6
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Nancy Tray'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)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 |
| 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. Nancy Tray
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. Nancy Tray's NPI number?
Dr. Nancy Tray's NPI number is 1306112677. It was assigned on March 30, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Tray?
Dr. Nancy Tray is an internist in Monterey, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nancy Tray practice?
Dr. Tray practices at 5 Harris Ct, Monterey, CA 93940. Dr. Tray's primary practice is Pacific Cancer Care in Monterey, California. Dmand AI also links Dr. Tray to 2 medical groups, 1 group practice or clinic and 1 home health agency.
What is Dr. Nancy Tray's office phone number?
The practice phone on file for Dr. Tray is (831) 375-4105.
What is Dr. Nancy Tray's medical license number?
Dr. Tray's New York license number on file is 275463, one of the licenses on file in 3 states.
Which states has Dr. Nancy Tray been licensed in?
Dmand AI has state licenses on file for Dr. Tray in New York (2014 to 2021), California (2019 to 2027) and Virginia (2012 to 2013).
Which hospitals is Dr. Nancy Tray affiliated with?
Dr. Tray is affiliated with Community Hospital of the Monterey Peninsula.
What medical group is Dr. Nancy Tray part of?
Dr. Tray is linked to Pacific Cancer Care. Dmand AI links Dr. Tray to 2 more medical groups.
Does Dr. Nancy Tray accept Medicare?
Yes. CMS data shows Dr. Tray billed Medicare for 175,288 services in 2024, and Dr. Tray accepts Medicare assignment.
Does Dr. Nancy Tray offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tray as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Nancy Tray's MIPS score?
Dr. Tray's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nancy Tray see?
CMS counts 953 Medicare patients who saw Dr. Tray in 2024, with an average age of 76.
Is Dr. Nancy Tray board certified?
Yes. Dr. Tray is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Nancy Tray bill to Medicare?
In 2024, Dr. Tray's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J0881) and injected or infused drug (J1442).
Where did Dr. Nancy Tray go to medical school?
Dr. Tray graduated from Georgetown University School Of Medicine in 2012.
What drugs does Dr. Nancy Tray prescribe most?
In 2024 Medicare Part D data, Dr. Tray's most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Dexamethasone.
Has Dr. Nancy Tray received payments from drug or device companies?
CMS Open Payments shows $2,488 in general payments to Dr. Tray from 23 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Nancy Tray been practicing?
Dr. Tray graduated from medical school in 2012, 14 years ago.
Does Dr. Nancy Tray do research?
Dmand AI links 7 publications to Dr. Tray, published from 2018 to 2019.
Who does Dr. Nancy Tray publish with?
Dr. Tray's most frequent co-authors are Sylvia Adams, MD (4 shared papers), Francisco J. Esteva, MD, PhD (1 shared paper) and Sandip Pravin Patel, MD (1 shared paper).
What insurance does Dr. Nancy Tray accept?
Dr. Tray is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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