Dr. Heidi Joy Gray, MD
- Medicare services, 2024
- 207
- Medicare patients, 2024
- 93
- Part D claims, 2024
- 77
- Publications
- 80
- Clinical trials
- 13
- Practice address
- 1959 NE Pacific St Box 356151, Seattle, WA 98195
- Practice phone
- Call (206) 598-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gray'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. Heidi Joy Gray is a gynecologic oncologist in Seattle, Washington
Dr. Gray practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Gray's NPI, 1548395486, was assigned on February 22, 2007. Dr. Gray graduated from David Geffen School of Medicine at UCLA in 1997. Dr. Gray's Washington license number on file is MD00038048.
- NPI
- 1548395486NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911982251
- NPI enumeration date
- February 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heidi Joy Gray practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Gray's primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.
- UW Medical Center - Montlake1959 NE Pacific St Box 356151, Seattle, WA 98195 · King CountyPhone(206) 598-3300
Source: Dmand AI Affiliation Data
Dr. Heidi Joy Gray is affiliated with 6 sites of care and 3 medical groups
Dr. Gray's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dr. Gray is also affiliated with Fred Hutchinson Cancer Center. The medical group on file is UW Physicians. Dmand AI also links Dr. Gray to 2 more hospitals, 2 medical groups, 1 group practice or clinic and 1 hospital outpatient department, 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. Heidi Joy Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Montlake | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heidi Joy Gray is one of 40 gynecologic oncologists in Washington
Gynecologic oncology is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. Gray is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Gray's licenses on file in 2 states: Washington and Pennsylvania.
Specialties and state licenses
- Gynecologic oncology, WashingtonPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists hysterectomy among the conditions Dr. Gray treats.
Gynecologic oncologists near Dr. Gray
Counts of gynecologic 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. Heidi Joy Gray billed Medicare for 207 services in 2024
CMS data shows 207 Medicare services from Dr. Gray across 5 procedure codes in 2024, for 93 Medicare patients. Medicare paid $14,127 for them.
Dr. Gray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1272024: 127No change
- Other services
- 2023: 02024: 80
Where Dr. Gray's Medicare services took place, 2024
- In an office10651%
- In a facility10149%
Dr. Gray compared with the Washington median for gynecologic oncologists, 2024
- Dr. Gray
- Washington median
- Medicare services
- 207vs 16724% above
- Medicare patients
- 93vs 90Close to median
- Part D claims
- 32vs 5036% below
Medians across 38 gynecologic oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Gray'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.
Need commercial claims for Dr. Gray?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gray and other gynecologic oncologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heidi Joy Gray treated 93 Medicare patients in 2024, average age 71
CMS counts 93 Medicare patients who saw Dr. Gray in 2024. The largest group is 65 to 74, with 50 patients. 61% of them have high blood pressure, and 53% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.96, 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. Gray's median patient age at 65, with 100% women.
Dr. Gray's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Gray's Medicare patients, 2024
- High blood pressure61%
- High cholesterol53%
- Cancer44%
- Arthritis33%
- Mood disorders23%
- Anxiety20%
- Depression19%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gray'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
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heidi Joy Gray wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Gray wrote 77 Medicare Part D claims for 28 patients. 96% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $1,442 in total drug cost. In 2023, CMS named 35 claims across 3 drugs.
Dr. Gray's Part D claims by kind of drug, 2024
- Generic74 claims96%
- Brand-name and other3 claims4%
Dr. Gray'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. Gray's Part D claims, 2024
- Opioids21%16 of 77 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: 352024: 329%
Drugs named by CMS: 2 in 2024, 3 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. Heidi Joy Gray offers telehealth to Medicare patients
Dr. Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gray as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Heidi Joy Gray has 80 publications on record
Dmand AI links 80 papers to Dr. Gray, published from 2005 to 2023. 2019 was the busiest year, with 9. The most frequent topics are Ovarian Neoplasms, Antineoplastic Combined Chemotherapy Protocols and Carcinoma, Ovarian Epithelial. Dr. Gray has published most often in Gynecol Oncol. Dr. Gray's most frequent co-authors are Barbara Ann Goff, Renata Rose Urban, MD and Elizabeth Mary Swisher.
Dr. Gray's papers by year, 2014 to 2023
Topics Dr. Gray writes about most
- Ovarian Neoplasms
- Antineoplastic Combined Chemotherapy Protocols
- Carcinoma, Ovarian Epithelial
- Bevacizumab
- Carboplatin
- Paclitaxel
- Disease Progression
- Genital Neoplasms, Female
Dr. Gray's most frequent co-authors
- Barbara Ann Goff27 shared papers
- Renata Rose Urban, MD11 shared papers
- Elizabeth Mary Swisher10 shared papers
Recent publications by Dr. Gray
Gynecol Oncol
See who Dr. Gray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gray works with, so you can find a warm path to the right gynecologic oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Heidi Joy Gray has worked on 13 clinical trials
Dmand AI links Dr. Gray to 13 clinical trials, 5 of them phase 3 studies. 8 are still active or recruiting. Conditions studied include Fallopian Tube Diseases, Fallopian Tube Neoplasms and Adenocarcinoma, Clear Cell. National Cancer Institute (NCI) sponsors the most, 8.
Clinical trials with Dr. Gray by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- 3Phase 2: 3 trials
- 3Phase 2/3: 3 trials
- 5Phase 3: 5 trials
- NonePhase 4: no trials
Conditions in Dr. Gray's trials
- Fallopian Tube Diseases
- Fallopian Tube Neoplasms
- Adenocarcinoma, Clear Cell
- Breast Neoplasms
- Carcinoma, Ovarian Epithelial
Investigators on the most trials with Dr. Gray
- Michael Callahan, MD9 shared trials
- Sudarshan K. Sharma, MD7 shared trials
- Joel I. Sorosky, MD7 shared trials
Recent clinical trials with Dr. Gray
Letrozole With or Without Paclitaxel and Carboplatin in Treating Patients With Stage II-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (opens in a new tab)
Pegylated Liposomal Doxorubicin Hydrochloride With Atezolizumab and/or Bevacizumab in Treating Patients With Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (opens in a new tab)
Nivolumab and Ipilimumab in Treating Patients With Rare Tumors (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Heidi Joy Gray received $38 in industry payments from 2019 to 2024
CMS Open Payments shows 2 general payments to Dr. Gray from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Clovis Oncology, Inc. paid the most, $22.
General payments to Dr. Gray by program year, 2019 to 2024
Companies that paid Dr. Gray the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Heidi Joy Gray has 1 award and honors on record
Dmand AI lists 1 award for Dr. Gray, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Gray
- 2014
- Regional Top Doctor
Source: Dmand AI Professional Profile Data
Dr. Heidi Joy Gray graduated from David Geffen School of Medicine at UCLA
Dr. Gray graduated from David Geffen School of Medicine at UCLA in 1997. Dr. Gray is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in gynecologic oncology
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Heidi Joy Gray accepts plans from 17 insurance carriers
Dr. Gray is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- Molina
- +9 more carriersWith a free account
Plan types Dr. Gray accepts, by number of carriers
- PPO10
- HMO9
- Medicare7
- EPO5
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Heidi Joy Gray'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)Doctors and Clinicians Utilization Data (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Heidi Joy Gray
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. Heidi Joy Gray's NPI number?
Dr. Heidi Joy Gray's NPI number is 1548395486. It was assigned on February 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heidi Joy Gray?
Dr. Heidi Joy Gray is a gynecologic oncologist in Seattle, Washington. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).
Where does Dr. Heidi Joy Gray practice?
Dr. Gray practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Gray's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Gray to 2 hospitals, 2 medical groups, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Heidi Joy Gray's office phone number?
The practice phone on file for Dr. Gray is (206) 598-3300.
What is Dr. Heidi Joy Gray's medical license number?
Dr. Gray's Washington license number on file is MD00038048, one of the licenses on file in 2 states.
Which states has Dr. Heidi Joy Gray been licensed in?
Dmand AI has state licenses on file for Dr. Gray in Washington (1999 to 2025) and Pennsylvania (2001 to 2004).
Which hospitals is Dr. Heidi Joy Gray affiliated with?
Dr. Gray practices at UW Medical Center - Montlake in Seattle, Washington. Dr. Gray is also affiliated with Fred Hutchinson Cancer Center. Dmand AI links Dr. Gray to 2 more hospitals.
What medical group is Dr. Heidi Joy Gray part of?
Dr. Gray is linked to UW Physicians. Dmand AI links Dr. Gray to 2 more medical groups.
Does Dr. Heidi Joy Gray accept Medicare?
Yes. CMS data shows Dr. Gray billed Medicare for 207 services in 2024, and Dr. Gray accepts Medicare assignment.
Does Dr. Heidi Joy Gray offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gray as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Heidi Joy Gray see?
CMS counts 93 Medicare patients who saw Dr. Gray in 2024, with an average age of 71.
Is Dr. Heidi Joy Gray board certified?
Yes. Dr. Gray is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology.
What services does Dr. Heidi Joy Gray bill to Medicare?
In 2024, Dr. Gray's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and care management and other visits (99459).
Where did Dr. Heidi Joy Gray go to medical school?
Dr. Gray graduated from David Geffen School of Medicine at UCLA in 1997.
What drugs does Dr. Heidi Joy Gray prescribe most?
In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Megestrol Acetate and Oxycodone HCl.
Has Dr. Heidi Joy Gray received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Gray from 2 companies from 2019 to 2024. The largest total came from Clovis Oncology, Inc.
How long has Dr. Heidi Joy Gray been practicing?
Dr. Gray graduated from medical school in 1997, 29 years ago.
Does Dr. Heidi Joy Gray do research?
Dmand AI links 80 publications to Dr. Gray, published from 2005 to 2023. Dr. Gray has worked on 13 clinical trials.
Who does Dr. Heidi Joy Gray publish with?
Dr. Gray's most frequent co-authors are Barbara Ann Goff (27 shared papers), Renata Rose Urban, MD (11 shared papers) and Elizabeth Mary Swisher (10 shared papers).
What insurance does Dr. Heidi Joy Gray accept?
Dr. Gray is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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