Dr. Christopher David Blosser, MD
- Medicare services, 2024
- 682
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 674
- Publications
- 52
- MIPS score, 2024
- 94
- 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
Find Dr. Blosser'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. Christopher David Blosser is a nephrologist in Seattle, Washington
Dr. Blosser practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Blosser's NPI, 1053446799, was assigned on February 22, 2007. Dr. Blosser graduated from University of Kansas School of Medicine - Kansas City in 2002. Dr. Blosser holds Washington license MD60401718.
- NPI
- 1053446799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587738380
- NPI enumeration date
- February 22, 2007
- 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
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher David Blosser practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Blosser's 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 David Blosser is affiliated with 7 sites of care and 3 medical groups
Dr. Blosser's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dr. Blosser is also affiliated with MultiCare Tacoma General Hospital. The medical group on file is UW Physicians. Dmand AI also links Dr. Blosser to 4 more hospitals, 2 medical groups and 1 hospital outpatient department, 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 David Blosser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blosser practices, 7 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 |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher David Blosser is one of 225 nephrologists in Washington
Nephrology is Dr. Blosser's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Blosser is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Blosser's licenses on file in 7 states: Washington, Montana, Alaska, Idaho, Iowa, Pennsylvania and Michigan.
Specialties and state licenses
- Nephrology, WashingtonPrimary
- Montana license
- Alaska license
- Idaho license
- Iowa license
- Pennsylvania license
- Michigan license
Clinical focus
Dmand AI lists chronic anemia, chronic kidney disease, fluid and electrolyte imbalances and kidney disease among the conditions Dr. Blosser treats.
Nephrologists near Dr. Blosser
Counts of nephrologists 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 David Blosser billed Medicare for 682 services in 2024
CMS data shows 682 Medicare services from Dr. Blosser across 6 procedure codes in 2024, for 178 Medicare patients. Medicare paid $60,107 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Blosser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5062024: 5011%
- Other services
- 2023: 02024: 181
Dr. Blosser compared with the Washington median for nephrologists, 2024
- Dr. Blosser
- Washington median
- Medicare services
- 682vs 703Close to median
- Medicare patients
- 178vs 21015% below
- Part D claims
- 451vs 67633% below
Medians across 217 nephrologists in Washington with Dmand AI profiles that report each measure.
Dr. Blosser'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. Blosser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blosser and other nephrologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher David Blosser treated 178 Medicare patients in 2024, average age 63
CMS counts 178 Medicare patients who saw Dr. Blosser in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 5.47, 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. Blosser's median patient age at 59, with 43% women.
Dr. Blosser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blosser's Medicare patients by sex, 2024
- Women6738%
- Men11162%
Chronic conditions among Dr. Blosser's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Ischemic heart disease36%
- Heart failure33%
- Mood disorders29%
- Arthritis28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blosser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher David Blosser wrote 674 Medicare Part D claims in 2024
In 2024, Dr. Blosser wrote 674 Medicare Part D claims for 54 patients. 88% of them were for generic drugs. CMS names the drug for 451 of them, across 13 drugs with 11 or more claims each, at $13,830 in total drug cost. In 2023, CMS named 300 claims across 10 drugs.
Dr. Blosser's Part D claims by kind of drug, 2024
- Generic595 claims88%
- Brand-name62 claims9%
- Other17 claims3%
Dr. Blosser'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. Blosser's Part D claims, 2024
- Antibiotics10%68 of 674 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: 3002024: 45150%
Drugs named by CMS: 13 in 2024, 10 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 David Blosser scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Blosser for performance year 2024, reported through an alternative payment model (APM). Dr. Blosser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blosser as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Blosser's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 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
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Dr. Christopher David Blosser has 52 publications on record
Dmand AI links 52 papers to Dr. Blosser, published from 2010 to 2025. 2025 was the busiest year, with 7. The most frequent topics are Kidney Transplantation, Graft Survival and Transplant Recipients. Dr. Blosser has published most often in Am J Transplant. Dr. Blosser's most frequent co-authors are Nicolae Leca, Tarek Alhamad, MD and Gaurav Gupta, MD.
Dr. Blosser's papers by year, 2016 to 2025
Topics Dr. Blosser writes about most
- Kidney Transplantation
- Graft Survival
- Transplant Recipients
- Biopsy
- Kidney
- Organ Transplantation
- Graft Rejection
- Kidney Failure, Chronic
Dr. Blosser's most frequent co-authors
Recent publications by Dr. Blosser
See who Dr. Blosser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blosser works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher David Blosser received $3,651 in industry payments from 2017 to 2024
CMS Open Payments shows 9 general payments to Dr. Blosser from 3 drug and device companies from 2017 to 2024. Consulting fees make up the largest share, 66% of the total. Alexion Pharmaceuticals, Inc. paid the most, $3,569.
General payments to Dr. Blosser by program year, 2017 to 2024
General payments to Dr. Blosser by kind, 2017 to 2024
- Consulting fees$2,40066%
- Travel and lodging$93125%
- Food and beverage$3209%
Companies that paid Dr. Blosser the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher David Blosser has 1 award and honors on record
Dmand AI lists 1 award for Dr. Blosser, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Blosser
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Christopher David Blosser graduated from University of Kansas School of Medicine - Kansas City
Dr. Blosser graduated from University of Kansas School of Medicine - Kansas City in 2002.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Christopher David Blosser accepts plans from 17 insurance carriers
Dr. Blosser is in network with 17 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- Elevance
- HCSC
- Humana
- Molina
- +9 more carriersWith a free account
Plan types Dr. Blosser accepts, by number of carriers
- PPO10
- HMO9
- Medicare9
- EPO6
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher David Blosser'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 David Blosser
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 David Blosser's NPI number?
Dr. Christopher David Blosser's NPI number is 1053446799. It was assigned on February 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher David Blosser?
Dr. Christopher David Blosser is a nephrologist in Seattle, Washington. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Christopher David Blosser practice?
Dr. Blosser practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Blosser's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Blosser to 4 hospitals, 2 medical groups and 1 hospital outpatient department.
What is Dr. Christopher David Blosser's office phone number?
The practice phone on file for Dr. Blosser is (206) 598-3300.
What is Dr. Christopher David Blosser's medical license number?
Dr. Blosser holds Washington license MD60401718, one of the licenses on file in 7 states.
Which states has Dr. Christopher David Blosser been licensed in?
Dmand AI has state licenses on file for Dr. Blosser in Washington (2013 to 2026), Montana (2023 to 2027), Alaska (2023 to 2026), Idaho (2023 to 2026), Iowa (2010 to 2014), Pennsylvania (2008 to 2010) and Michigan (2002 to 2009).
Which hospitals is Dr. Christopher David Blosser affiliated with?
Dr. Blosser practices at UW Medical Center - Montlake in Seattle, Washington. Dr. Blosser is also affiliated with MultiCare Tacoma General Hospital. Dmand AI links Dr. Blosser to 4 more hospitals.
What medical group is Dr. Christopher David Blosser part of?
Dr. Blosser is linked to UW Physicians. Dmand AI links Dr. Blosser to 2 more medical groups.
Does Dr. Christopher David Blosser accept Medicare?
Yes. CMS data shows Dr. Blosser billed Medicare for 682 services in 2024, and Dr. Blosser accepts Medicare assignment.
Does Dr. Christopher David Blosser offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Blosser as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Christopher David Blosser's MIPS score?
Dr. Blosser's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Christopher David Blosser see?
CMS counts 178 Medicare patients who saw Dr. Blosser in 2024, with an average age of 63.
Is Dr. Christopher David Blosser board certified?
Yes. Dr. Blosser is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. Christopher David Blosser bill to Medicare?
In 2024, Dr. Blosser's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and medicare service (G2211).
Where did Dr. Christopher David Blosser go to medical school?
Dr. Blosser graduated from University of Kansas School of Medicine - Kansas City in 2002.
What drugs does Dr. Christopher David Blosser prescribe most?
In 2024 Medicare Part D data, Dr. Blosser's most prescribed drugs by claims were Prednisone, Carvedilol and Sulfamethoxazole-Trimethoprim.
Has Dr. Christopher David Blosser received payments from drug or device companies?
CMS Open Payments shows $3,651 in general payments to Dr. Blosser from 3 companies from 2017 to 2024. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Christopher David Blosser been practicing?
Dr. Blosser graduated from medical school in 2002, 24 years ago.
Does Dr. Christopher David Blosser do research?
Dmand AI links 52 publications to Dr. Blosser, published from 2010 to 2025.
Who does Dr. Christopher David Blosser publish with?
Dr. Blosser's most frequent co-authors are Nicolae Leca (8 shared papers), Tarek Alhamad, MD (7 shared papers) and Gaurav Gupta, MD (7 shared papers).
What insurance does Dr. Christopher David Blosser accept?
Dr. Blosser is in network with 17 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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