Dr. Robin Yumiko Grattan, MD
- Medicare services, 2021
- 12
- Part D claims, 2017
- 87
- Industry payments
- $64
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2525 Ne 139th Street, Vancouver, WA 98686
- Practice phone
- Call (360) 882-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salmon Creek 1 Clinic
Mammography / Breast Imaging Center · Vancouver, Washington
Find Dr. Grattan'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. Robin Yumiko Grattan is an occupational medicine physician in Vancouver, Washington
Dr. Grattan practices at Salmon Creek 1 Clinic in Vancouver, Washington.
Dr. Grattan's NPI, 1205951530, was assigned on March 19, 2007. Dr. Grattan graduated from Loma Linda University School of Medicine in 2005. Dr. Grattan holds Washington license MD61273346.
- NPI
- 1205951530NPI Registry (opens in a new tab)
- NPI enumeration date
- March 19, 2007
- NPI status
- Active
- Practice phone
- (360) 882-2778
- 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; and Dmand AI Affiliation Data
Dr. Robin Yumiko Grattan practices at Salmon Creek 1 Clinic in Vancouver, Washington
Dr. Grattan's primary practice is Salmon Creek 1 Clinic, at 2525 Ne 139th Street, Vancouver, WA 98686. The practice phone is (360) 882-2778.
- Salmon Creek 1 Clinic2525 Ne 139th Street, Vancouver, WA 98686Phone(360) 882-2778
Source: Dmand AI Affiliation Data
Dr. Robin Yumiko Grattan is affiliated with 2 sites of care and 1 medical group
Dr. Grattan's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. The medical group on file is Vancouver Clinic. Dmand AI also links Dr. Grattan to 1 more group practice or clinic, named with a free account. Dr. Grattan's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robin Yumiko Grattan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grattan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salmon Creek 1 Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robin Yumiko Grattan is one of 49 occupational medicine physicians in Washington
Occupational medicine is Dr. Grattan's primary specialty in the NPI Registry, under taxonomy code 2083X0100X. Dmand AI has Dr. Grattan's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Occupational medicine, WashingtonPrimary
- Family medicine, Oregon
Occupational medicine physicians near Dr. Grattan
Counts of occupational medicine physicians 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. Robin Yumiko Grattan billed Medicare for 12 services in 2021
CMS data shows 12 Medicare services from Dr. Grattan across 1 procedure code in 2021, all of them office visits. Medicare paid $889 for them. Every service was in an office.
Dr. Grattan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 282021: 1257%
Dr. Grattan compared with the Washington median for occupational medicine physicians, 2021
- Dr. Grattan
- Washington median
- Part D claims
- 87vs 165.4 times
Medians across 20 occupational medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Grattan's most billed Medicare procedure codes, 2021
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. Grattan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grattan and other occupational medicine physicians in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robin Yumiko Grattan's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Grattan's median patient age at 44, with 55% women.
Dr. Grattan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Robin Yumiko Grattan wrote 87 Medicare Part D claims in 2017
In 2017, Dr. Grattan wrote 87 Medicare Part D claims. They cover 4 drugs, with $1,137 in total drug cost. In 2016, CMS named 160 claims across 9 drugs.
Dr. Grattan's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1602017: 8746%
Drugs named by CMS: 4 in 2017, 9 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robin Yumiko Grattan received $64 in industry payments from 2016 to 2021
CMS Open Payments shows 4 general payments to Dr. Grattan from 4 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Scilex Pharmaceuticals Inc. paid the most, $21.
General payments to Dr. Grattan by program year, 2016 to 2021
Companies that paid Dr. Grattan the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robin Yumiko Grattan graduated from Loma Linda University School of Medicine
Dr. Grattan graduated from Loma Linda University School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robin Yumiko Grattan'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) |
| 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. Robin Yumiko Grattan
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. Robin Yumiko Grattan's NPI number?
Dr. Robin Yumiko Grattan's NPI number is 1205951530. It was assigned on March 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robin Yumiko Grattan?
Dr. Robin Yumiko Grattan is an occupational medicine physician in Vancouver, Washington. The primary specialty in the NPI Registry is Occupational Medicine Physician (taxonomy code 2083X0100X).
Where does Dr. Robin Yumiko Grattan practice?
Dr. Grattan practices at 2525 Ne 139th Street, Vancouver, WA 98686. Dr. Grattan's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. Dmand AI also links Dr. Grattan to 1 group practice or clinic.
What is Dr. Robin Yumiko Grattan's office phone number?
The practice phone on file for Dr. Grattan is (360) 882-2778.
What is Dr. Robin Yumiko Grattan's medical license number?
Dr. Grattan holds Washington license MD61273346, one of the licenses on file in 2 states.
Which states has Dr. Robin Yumiko Grattan been licensed in?
Dmand AI has state licenses on file for Dr. Grattan in Washington and Oregon.
What medical group is Dr. Robin Yumiko Grattan part of?
Dr. Grattan is linked to Vancouver Clinic.
Does Dr. Robin Yumiko Grattan accept Medicare?
Yes. CMS data shows Dr. Grattan billed Medicare for 12 services in 2021.
What services does Dr. Robin Yumiko Grattan bill to Medicare?
In 2021, Dr. Grattan's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Robin Yumiko Grattan go to medical school?
Dr. Grattan graduated from Loma Linda University School of Medicine in 2005.
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What drugs does Dr. Robin Yumiko Grattan prescribe most?
In 2017 Medicare Part D data, Dr. Grattan's most prescribed drugs by claims were Levothyroxine Sodium, Hydrocodone-Acetaminophen and Lisinopril.
Has Dr. Robin Yumiko Grattan received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Dr. Grattan from 4 companies from 2016 to 2021. The largest total came from Scilex Pharmaceuticals Inc.
How long has Dr. Robin Yumiko Grattan been practicing?
Dr. Grattan graduated from medical school in 2005, 21 years ago.
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