Dr. Rebecca J. March, DO
- Medicare services, 2022
- 1,441
- Part D claims, 2024
- 18
- Industry payments
- $19,196
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 110 Delphi Rd Nw, Olympia, WA 98502
- Practice phone
- Call (360) 352-2909
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Olympia Internal Medicine - Olympia (Delphi Rd NW)
Primary care practice · Olympia, Washington
Find Dr. March's professional email, personal email and mobile number
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Dr. Rebecca J. March is an internist in Olympia, Washington
Dr. March practices at West Olympia Internal Medicine - Olympia (Delphi Rd NW) in Olympia, Washington.
Dr. March's NPI, 1407261936, was assigned on June 23, 2014. Dr. March graduated from University of Iowa, RJ & L Carver College of Medicine in 2017. Dr. March holds Washington license OP60726256.
- NPI
- 1407261936NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2014
- NPI status
- Active
- Practice phone
- (360) 352-2909
- 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)
Dr. Rebecca J. March practices at 2 locations in Olympia, Washington
Dr. March's primary practice is West Olympia Internal Medicine - Olympia (Delphi Rd NW), at 110 Delphi Rd Nw, Olympia, WA 98502. The practice phone is (360) 352-2909. The NPI Registry lists Dr. March's practice address as 413 Lilly NE Rd, Olympia, WA 98506.
- West Olympia Internal Medicine - Olympia (Delphi Rd NW)Primary110 Delphi Rd Nw, Olympia, WA 98502Phone(360) 352-2909
- NPI Registry address413 Lilly NE Rd, Olympia, WA 98506 · Thurston CountyPhone(360) 352-2909
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Rebecca J. March is affiliated with 1 site of care and 2 medical groups
Dr. March's primary practice is West Olympia Internal Medicine - Olympia (Delphi Rd NW) in Olympia, Washington. The medical group on file is MultiCare Capital Medical Center. Dmand AI also links Dr. March to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Rebecca J. March's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. March practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Olympia Internal Medicine - Olympia (Delphi Rd NW) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rebecca J. March is one of 2,689 internists in Washington
Internal medicine is Dr. March's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. March is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. March
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. Rebecca J. March billed Medicare for 1,441 services in 2022
CMS data shows 1,441 Medicare services from Dr. March across 8 procedure codes in 2022. Medicare paid $48,759 for them. Every service was in an office.
Dr. March's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Drugs given in the office
- 2021: 2,5112022: 82967%
- Office and hospital visits
- 2021: 1,0822022: 51353%
- Other services
- 2021: 3062022: 4685%
- Tests and treatments
- 2021: 2772022: 3488%
- Surgery
- 2021: 1712022: 1989%
- Lab and pathology
- 2021: 292022: 0100%
Dr. March compared with the Washington median for internists, 2022
- Dr. March
- Washington median
- Medicare services
- 1,441vs 3644.0 times
- Part D claims
- 160vs 18212% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. March's most billed Medicare procedure codes, 2022
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. March?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. March and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rebecca J. March's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. March's median patient age at 70, with 62% women.
Dr. March's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Rebecca J. March wrote 18 Medicare Part D claims in 2024
In 2024, Dr. March wrote 18 Medicare Part D claims. 94% of them were for generic drugs. They cover 9 drugs, with $2,216 in total drug cost. In 2022, CMS named 2,618 claims across 63 drugs.
Dr. March's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Dr. March'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: 2,6182023: 16094%
Drugs named by CMS: 9 in 2023, 63 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
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Dr. Rebecca J. March received $19,196 in industry payments from 2016 to 2022
CMS Open Payments shows 575 general payments to Dr. March from 45 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 53% of the total. Sanofi and Genzyme US Companies paid the most, $4,905.
General payments to Dr. March by program year, 2016 to 2022
General payments to Dr. March by kind, 2016 to 2022
- Food and beverage$10,14253%
- Travel and lodging$4,90526%
- Consulting fees$3,89220%
- Education$2571%
Companies that paid Dr. March the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rebecca J. March graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. March graduated from University of Iowa, RJ & L Carver College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rebecca J. March'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Rebecca J. March
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. Rebecca J. March's NPI number?
Dr. Rebecca J. March's NPI number is 1407261936. It was assigned on June 23, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Rebecca J. March?
Dr. Rebecca J. March is an internist in Olympia, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rebecca J. March practice?
Dr. March practices at 110 Delphi Rd Nw, Olympia, WA 98502. Dr. March also practices at 413 Lilly NE Rd, Olympia, WA 98506. Dr. March's primary practice is West Olympia Internal Medicine - Olympia (Delphi Rd NW) in Olympia, Washington. Dmand AI also links Dr. March to 1 medical group.
What is Dr. Rebecca J. March's office phone number?
The practice phone on file for Dr. March is (360) 352-2909.
What is Dr. Rebecca J. March's medical license number?
Dr. March holds Washington license OP60726256.
What medical group is Dr. Rebecca J. March part of?
Dr. March is linked to MultiCare Capital Medical Center. Dmand AI links Dr. March to 1 more medical group.
Does Dr. Rebecca J. March accept Medicare?
Yes. CMS data shows Dr. March billed Medicare for 1,441 services in 2022.
What services does Dr. Rebecca J. March bill to Medicare?
In 2022, Dr. March's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Rebecca J. March go to medical school?
Dr. March graduated from University of Iowa, RJ & L Carver College of Medicine in 2017.
What drugs does Dr. Rebecca J. March prescribe most?
In 2023 Medicare Part D data, Dr. March's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Hydrochlorothiazide.
Has Dr. Rebecca J. March received payments from drug or device companies?
CMS Open Payments shows $19,196 in general payments to Dr. March from 45 companies from 2016 to 2022. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Rebecca J. March been practicing?
Dr. March graduated from medical school in 2017, 9 years ago.
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