Autonomic Nerve BlockElectric Stimulation TherapyInjections, Epidural
Dr. Grace Chen, MD
NPI1053510370PAC ID2961561550
- Medicare services, 2024
- 552
- Medicare patients, 2024
- 259
- Part D claims, 2024
- 85
- Publications
- 2
- MIPS score, 2024
- 100
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. Grace Chen is an anesthesiologist in Portland, Oregon
Dr. Chen practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Chen's NPI, 1053510370, was assigned on July 16, 2007. Dr. Chen graduated from University of Michigan Medical School in 2003. Dr. Chen holds Oregon license MD25304.
NPI and contact details
- NPI
- 1053510370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961561550
- NPI enumeration date
- July 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grace Chen practices at OHSU Hospital in Portland, Oregon
Dr. Chen's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Dr. Grace Chen is affiliated with 4 sites of care and 2 medical groups
Dr. Chen's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Chen to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Oregon Health & Science University (OHSU)2 group practices and clinicsNames with a free account1 clinical labName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. ChenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Grace Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Chen practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Oregon and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Grace Chen is one of 797 anesthesiologists in Oregon
Anesthesiology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chen is licensed in Oregon.
Specialties and state licenses
- Anesthesiology, OregonPrimary
Anesthesiologists near Dr. Chen
Counts of anesthesiologists 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. Grace Chen billed Medicare for 552 services in 2024
CMS data shows 552 Medicare services from Dr. Chen across 19 procedure codes in 2024, for 259 Medicare patients. Medicare paid $36,057 for them.
Medicare services, 2024552
Medicare patients259
Paid by Medicare$36,057
Procedure codes19
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1882024: 2038%
- Surgery
- 2023: 1842024: 1903%
- Other services
- 2023: 02024: 69
- Anesthesia
- 2023: 702024: 5423%
- Tests and treatments
- 2023: 322024: 3613%
Where Dr. Chen's Medicare services took place, 2024
- In an office40473%
- In a facility14827%
Dr. Chen compared with the Oregon median for anesthesiologists, 2024
- Dr. Chen
- Oregon median
- Medicare services
- 552vs 3914.2 times
- Medicare patients
- 259vs 922.8 times
- Part D claims
- 57vs 163.6 times
Medians across 720 anesthesiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Chen'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. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other anesthesiologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grace Chen treated 259 Medicare patients in 2024, average age 69
CMS counts 259 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 92 patients. 66% of them have arthritis, and 64% have high blood pressure. 31% are also on Medicaid. Their average risk score is 1.92, 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. Chen's median patient age at 69, with 62% women.
Medicare patients, 2024259
Average age69
Average risk score1.92
Also on Medicaid31%
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women16965%
- Men9035%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- Arthritis66%
- High blood pressure64%
- High cholesterol60%
- Mood disorders46%
- Anxiety42%
- Depression41%
- Diabetes27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grace Chen wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 85 Medicare Part D claims for 18 patients. 96% of them were for generic drugs. CMS names the drug for 57 of them, across 4 drugs with 11 or more claims each, at $1,297 in total drug cost. In 2023, CMS named 98 claims across 6 drugs.
Part D claims, 202485
Drugs named by CMS4
Total drug cost$1,297
Part D patients18
Dr. Chen's Part D claims by kind of drug, 2024
- Generic82 claims96%
- Brand-name and other3 claims4%
Dr. Chen'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. Chen's Part D claims, 2024
- Opioids36%31 of 85 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: 982024: 5742%
Drugs named by CMS: 4 in 2024, 6 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. Grace Chen 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. Chen for performance year 2024, reported as part of a group. Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chen's MIPS scores, performance year 2024
- 100of 100Final score
- 98.7of 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
For MedTech and pharma teams
Find anesthesiologists like Dr. Chen by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Grace Chen has 2 publications on record
Dmand AI links 2 papers to Dr. Chen, published from 2013 to 2016. Dr. Chen's most frequent co-author is Andrei D. Sdrulla, MD, PhD.
Papers2
Years published2013 to 2016
Dr. Chen's most frequent co-authors
Recent publications by Dr. Chen
Med Clin North Am
AnalgesiaAnalgesics, OpioidBuprenorphine
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Grace Chen received $715 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Chen from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $188.
General payments to Dr. Chen by program year, 2016 to 2023
Companies that paid Dr. Chen 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. Grace Chen graduated from University of Michigan Medical School
Dr. Chen graduated from University of Michigan Medical School in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Grace Chen'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)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 |
| 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. Grace Chen
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. Grace Chen's NPI number?
Dr. Grace Chen's NPI number is 1053510370. It was assigned on July 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Grace Chen?
Dr. Grace Chen is an anesthesiologist in Portland, Oregon. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Grace Chen practice?
Dr. Chen practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Chen's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Chen to 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Grace Chen's office phone number?
The practice phone on file for Dr. Chen is (503) 494-9000.
What is Dr. Grace Chen's medical license number?
Dr. Chen holds Oregon license MD25304.
Which hospitals is Dr. Grace Chen affiliated with?
Dr. Chen practices at OHSU Hospital in Portland, Oregon.
What medical group is Dr. Grace Chen part of?
Dr. Chen is linked to Oregon Health & Science University (OHSU). Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Grace Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 552 services in 2024, and Dr. Chen accepts Medicare assignment.
Does Dr. Grace Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.
What is Dr. Grace Chen's MIPS score?
Dr. Chen's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Grace Chen see?
CMS counts 259 Medicare patients who saw Dr. Chen in 2024, with an average age of 69.
What services does Dr. Grace Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were medicare service (G2211), anesthesia (01996) and surgery: brain, spine and nerves (64483).
Where did Dr. Grace Chen go to medical school?
Dr. Chen graduated from University of Michigan Medical School in 2003.
What drugs does Dr. Grace Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Gabapentin, Morphine Sulfate ER and Pregabalin.
Has Dr. Grace Chen received payments from drug or device companies?
CMS Open Payments shows $715 in general payments to Dr. Chen from 8 companies from 2016 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Grace Chen been practicing?
Dr. Chen graduated from medical school in 2003, 23 years ago.
Does Dr. Grace Chen do research?
Dmand AI links 2 publications to Dr. Chen, published from 2013 to 2016.
Who does Dr. Grace Chen publish with?
Dr. Chen's most frequent co-authors are Andrei D. Sdrulla, MD, PhD (1 shared paper).
Selling to anesthesiology practices?
See anesthesiologists in Oregon 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