Dr. Christopher E. Sims, MD
- Medicare services, 2024
- 105
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 357
- Hospital affiliations
- 2
- Medical groups
- 2
- 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
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Dr. Christopher E. Sims is a rheumatologist in Seattle, Washington
Dr. Sims practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Sims' NPI, 1962443580, was assigned on June 8, 2006. Dr. Sims graduated from Johns Hopkins University School of Medicine in 1984. Dr. Sims holds Washington license MD60980252.
- NPI
- 1962443580NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719996990
- NPI enumeration date
- June 8, 2006
- 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
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher E. Sims practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Sims' 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. Christopher E. Sims is affiliated with 3 sites of care and 2 medical groups
Dr. Sims' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. The medical group on file is UW Physicians. Dmand AI also links Dr. Sims to 1 more hospital, 1 hospital outpatient department and 1 medical group, 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. Christopher E. Sims' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sims practices, 3 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher E. Sims is one of 156 rheumatologists in Washington
Rheumatology is Dr. Sims' primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Sims is licensed in Washington.
Specialties and state licenses
- Rheumatology, WashingtonPrimary
Rheumatologists near Dr. Sims
Counts of rheumatologists 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. Christopher E. Sims billed Medicare for 105 services in 2024
CMS data shows 105 Medicare services from Dr. Sims across 5 procedure codes in 2024, for 68 Medicare patients. Medicare paid $8,308 for them. Every service was in an office.
Dr. Sims' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 872024: 892%
- Other services
- 2023: 302024: 1647%
Dr. Sims compared with the Washington median for rheumatologists, 2024
- Dr. Sims
- Washington median
- Medicare services
- 105vs 76386% below
- Medicare patients
- 68vs 20467% below
- Part D claims
- 279vs 92870% below
Medians across 159 rheumatologists in Washington with Dmand AI profiles that report each measure.
Dr. Sims' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher E. Sims treated 68 Medicare patients in 2024, average age 71
CMS counts 68 Medicare patients who saw Dr. Sims in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 71% have arthritis. 21% are also on Medicaid. Their average risk score is 2.05, 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. Sims' median patient age at 56, with 58% women.
Dr. Sims' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sims' Medicare patients by sex, 2024
- Women3044%
- Men3856%
Chronic conditions among Dr. Sims' Medicare patients, 2024
- High blood pressure75%
- Arthritis71%
- High cholesterol62%
- Mood disorders37%
- Chronic kidney disease34%
- Anxiety32%
- Depression29%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sims' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher E. Sims wrote 357 Medicare Part D claims in 2024
In 2024, Dr. Sims wrote 357 Medicare Part D claims for 54 patients. 77% of them were for generic drugs. CMS names the drug for 279 of them, across 8 drugs with 11 or more claims each, at $223,165 in total drug cost. In 2023, CMS named 200 claims across 6 drugs.
Dr. Sims' Part D claims by kind of drug, 2024
- Generic274 claims77%
- Brand-name and other83 claims23%
Dr. Sims' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2002024: 27940%
Drugs named by CMS: 8 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. Christopher E. Sims offers telehealth to Medicare patients
Dr. Sims accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sims as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christopher E. Sims graduated from Johns Hopkins University School of Medicine
Dr. Sims graduated from Johns Hopkins University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher E. Sims'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) |
| 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. Christopher E. Sims
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. Christopher E. Sims' NPI number?
Dr. Christopher E. Sims' NPI number is 1962443580. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher E. Sims?
Dr. Christopher E. Sims is a rheumatologist in Seattle, Washington. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Christopher E. Sims practice?
Dr. Sims practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Sims' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Sims to 1 hospital, 1 hospital outpatient department and 1 medical group.
What is Dr. Christopher E. Sims' office phone number?
The practice phone on file for Dr. Sims is (206) 598-3300.
What is Dr. Christopher E. Sims' medical license number?
Dr. Sims holds Washington license MD60980252.
Which hospitals is Dr. Christopher E. Sims affiliated with?
Dr. Sims practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Dr. Sims to 1 more hospital.
What medical group is Dr. Christopher E. Sims part of?
Dr. Sims is linked to UW Physicians. Dmand AI links Dr. Sims to 1 more medical group.
Does Dr. Christopher E. Sims accept Medicare?
Yes. CMS data shows Dr. Sims billed Medicare for 105 services in 2024, and Dr. Sims accepts Medicare assignment.
Does Dr. Christopher E. Sims offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sims as offering telehealth services.
How many Medicare patients does Dr. Christopher E. Sims see?
CMS counts 68 Medicare patients who saw Dr. Sims in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher E. Sims bill to Medicare?
In 2024, Dr. Sims' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and office visit, established patient (99215).
Where did Dr. Christopher E. Sims go to medical school?
Dr. Sims graduated from Johns Hopkins University School of Medicine in 1984.
What drugs does Dr. Christopher E. Sims prescribe most?
In 2024 Medicare Part D data, Dr. Sims' most prescribed drugs by claims were Prednisone, Hydroxychloroquine Sulfate and Methotrexate.
How long has Dr. Christopher E. Sims been practicing?
Dr. Sims graduated from medical school in 1984, 42 years ago.
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