Dr. Mary L. Stewart, MD
- Medicare services, 2023
- 1,153
- Part D claims, 2024
- 40
- Hospital affiliations
- 1
- Industry payments
- $18,393
- Medical group
- 1
- Practice address
- 3200 Providence Drive, Anchorage, AK 99508
- Practice phone
- Call (907) 562-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stewart'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. Mary L. Stewart is a hematologist and oncologist in Anchorage, Alaska
Dr. Stewart practices at Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services.
Dr. Stewart's NPI, 1245268002, was assigned on June 29, 2006. Dr. Stewart graduated from University of Minnesota Medical School in 1977. Dr. Stewart holds Alaska license AA2101.
- NPI
- 1245268002NPI Registry (opens in a new tab)
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Practice phone
- (907) 562-2211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mary L. Stewart practices at Providence Alaska Medical Center in Anchorage, Alaska
Dr. Stewart's primary practice is Providence Alaska Medical Center, at 3200 Providence Drive, Anchorage, AK 99508 in Anchorage Borough. The practice phone is (907) 562-2211.
- Providence Alaska Medical Center3200 Providence Drive, Anchorage, AK 99508 · Anchorage BoroughPhone(907) 562-2211
Source: Dmand AI Affiliation Data
Dr. Mary L. Stewart is affiliated with 2 sites of care and 1 medical group
Dr. Stewart's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services. The medical group on file is Alaska Oncology & Hematology. Dmand AI also links Dr. Stewart to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mary L. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Alaska Medical Center | 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 Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mary L. Stewart is one of 26 hematologists and oncologists in Alaska
Hematology and oncology is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Stewart is licensed in Alaska.
Specialties and state licenses
- Hematology and oncology, AlaskaPrimary
Hematologists and oncologists near Dr. Stewart
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
Dr. Mary L. Stewart billed Medicare for 1,153 services in 2023
CMS data shows 1,153 Medicare services from Dr. Stewart across 13 procedure codes in 2023. Medicare paid $50,471 for them.
Dr. Stewart's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Drugs given in the office
- 2022: 17,4602023: 66496%
- Office and hospital visits
- 2022: 5462023: 30245%
- Tests and treatments
- 2022: 5262023: 18764%
- Other services
- 2022: 2082023: 0100%
Where Dr. Stewart's Medicare services took place, 2023
- In an office1,09695%
- In a facility575%
Dr. Stewart compared with the Alaska median for hematologists and oncologists, 2023
- Dr. Stewart
- Alaska median
- Medicare services
- 1,153vs 1,153Close to median
- Part D claims
- 290vs 26410% above
Medians across 26 hematologists and oncologists in Alaska with Dmand AI profiles that report each measure.
Dr. Stewart's most billed Medicare procedure codes, 2023
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. Stewart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stewart and other hematologists and oncologists in Alaska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary L. Stewart's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Stewart's median patient age at 67, with 75% women.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Mary L. Stewart wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Stewart wrote 40 Medicare Part D claims for 24 patients. 68% of them were for generic drugs. They cover 12 drugs, with $1,424,744 in total drug cost. In 2022, CMS named 307 claims across 12 drugs.
Dr. Stewart's Part D claims by kind of drug, 2024
- Generic27 claims68%
- Brand-name13 claims33%
Dr. Stewart's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 3072023: 2906%
Drugs named by CMS: 12 in 2023, 12 in 2022.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mary L. Stewart received $18,393 in industry payments from 2016 to 2023
CMS Open Payments shows 787 general payments to Dr. Stewart from 76 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Genentech, Inc. paid the most, $1,425.
General payments to Dr. Stewart by program year, 2016 to 2023
General payments to Dr. Stewart by kind, 2016 to 2023
- Food and beverage$18,09998%
- Education$2942%
Companies that paid Dr. Stewart the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary L. Stewart graduated from University of Minnesota Medical School
Dr. Stewart graduated from University of Minnesota Medical School in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary L. Stewart'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 Data |
| 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) |
| 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 Dr. Mary L. Stewart
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. Mary L. Stewart's NPI number?
Dr. Mary L. Stewart's NPI number is 1245268002. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary L. Stewart?
Dr. Mary L. Stewart is a hematologist and oncologist in Anchorage, Alaska. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Mary L. Stewart practice?
Dr. Stewart practices at 3200 Providence Drive, Anchorage, AK 99508. Dr. Stewart's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services. Dmand AI also links Dr. Stewart to 1 group practice or clinic.
What is Dr. Mary L. Stewart's office phone number?
The practice phone on file for Dr. Stewart is (907) 562-2211.
What is Dr. Mary L. Stewart's medical license number?
Dr. Stewart holds Alaska license AA2101.
Which hospitals is Dr. Mary L. Stewart affiliated with?
Dr. Stewart practices at Providence Alaska Medical Center in Anchorage, Alaska.
What medical group is Dr. Mary L. Stewart part of?
Dr. Stewart is linked to Alaska Oncology & Hematology.
Does Dr. Mary L. Stewart accept Medicare?
Yes. CMS data shows Dr. Stewart billed Medicare for 1,153 services in 2023.
What services does Dr. Mary L. Stewart bill to Medicare?
In 2023, Dr. Stewart's most billed Medicare services were injected or infused drug (J1100), injected or infused drug (J2469) and office visit, established patient (99214).
Where did Dr. Mary L. Stewart go to medical school?
Dr. Stewart graduated from University of Minnesota Medical School in 1977.
Show 3 more questionsShow fewer questions
What drugs does Dr. Mary L. Stewart prescribe most?
In 2023 Medicare Part D data, Dr. Stewart's most prescribed drugs by claims were Letrozole, Anastrozole and Eliquis.
Has Dr. Mary L. Stewart received payments from drug or device companies?
CMS Open Payments shows $18,393 in general payments to Dr. Stewart from 76 companies from 2016 to 2023. The largest total came from Genentech, Inc.
How long has Dr. Mary L. Stewart been practicing?
Dr. Stewart graduated from medical school in 1977, 49 years ago.
Selling to hematology and oncology practices?
See hematologists and oncologists in Alaska by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card