Dr. Christopher S Jack , MD
Internal Medicine β’ Bellevue, WA
11511 Ne 10th St
Bellevue, WA 980048578
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Christopher Jack is listed in NPPES under Internal Medicine.
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NPI assigned on June 8, 2007; this date does not establish years in practice.
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Published CMS data list 77 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium β 20 prescription fills, including refills.
- Pradaxa (Dabigatran Etexilate Mesylate) β 17 prescription fills, including refills.
- Clopidogrel (Clopidogrel Bisulfate) β 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 5 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 80% of clinicians listed under Internal Medicine in Bellevue, WA (2024, 76 clinicians with data). Median for this group: 1,290. Middle half: 121 to 3,760.
Fewer Part D prescriptions than 75% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 53 in 2016 to 77 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2016β2024.
Practice Location & Contact Primary Location
11511 Ne 10th St
Bellevue, WA 980048578
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Kaiser Foundation Health Plan Of Washington. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Southern California Keck School Of Medicine
2005
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
144 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$3,195 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
Years since graduation
21 years (graduated 2005)
CMS Doctors and Clinicians data list 2005 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Jack has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Jack as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Bellevue and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 80% of clinicians listed under Internal Medicine in Bellevue, WA (2024, 76 clinicians with data). Median for this group: 1,290. Middle half: 121 to 3,760.
Fewer Part D prescriptions than 75% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Internal Medicine in Bellevue, WA (2024, 76 clinicians with data). Median for this group: $46,898. Middle half: $9,241 to $264,171.
A lower Part D drug cost than 70% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: $61,689. Middle half: $2,998 to $293,737.
115 active clinicians are listed under Internal Medicine with a practice address in Bellevue, WA (3,081 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Bellevue
35.7% of these 115 clinicians have the CMS telehealth indicator.
66.1% of these 115 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 45% from 53 in 2016 to 77 in 2024.
- 2016: 53
- 2021: 46
- 2022: 23
- 2023: 26
- 2024: 77
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30-day fills
30-day fills increased 80% from 80 in 2016 to 144 in 2024.
- 2016: 80
- 2021: 84
- 2022: 45
- 2023: 30
- 2024: 144
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Part D drug cost
Part D drug cost went from $782 in 2016 to $3,195 in 2024.
- 2016: $782
- 2021: $801
- 2022: $248
- 2023: $1,386
- 2024: $3,195
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 20 | 1,680 | $233.82 | β |
| Pradaxa | Dabigatran Etexilate Mesylate | 17 | 510 | $2,452.59 | β |
| Clopidogrel | Clopidogrel Bisulfate | 14 | 843 | $197.25 | β |
| Metoprolol Succinate | Metoprolol Succinate | 13 | 810 | $130.93 | β |
| Levetiracetam | Levetiracetam | 13 | 450 | $180.62 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-04-19NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - HOSPITALIST
I20091201000478
WA
9830238039
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Kaiser Foundation Health Plan Of Washington
201 16th Ave E, Seattle, WA 981125226
Phone: 2063263000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Nurse Practitioner (Certified)
Physician Assistant - Surgical
Physician Assistant (Certified)
Nurse Practitioner - Acute Care
Doctor of Nursing Practice, ACNPCBC
Dermatology
Doctor of Medicine (M.D.)
Dermatology
Occupational Therapist
Occupational Therapist Registered, L
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 11511 NE 10TH ST, BELLEVUE, WA 980048578 (Tel: 4255023000)
Registered at 11511 NE 10TH ST, BELLEVUE, WA 980048578 (Tel: 4255023000)
Internal Medicine (license number reported to NPPES: WA MD60001446)
NPI status registered as active in NPPES database
Registered at 1100 9TH AVE, SEATTLE, WA 981012756 (Tel: 2065836079)
Registered at 1100 9TH AVE # M4-PA, SEATTLE, WA 981012756 (Tel: 2065836025)
Recorded as CHRISTOPHER JACK, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Bellevue
- Dr. Christine Pineda-Liu, MD
- Dr. Jasmit Minhas, MD
- Dr. Sharifa Llemit, MD
- Dr. Karen Ting, MD
- Dr. Qian Zhou, MD
- Neetilekha Choudhury
Mailing Address
11511 Ne 10th St
Bellevue, WA 980048578
Phone: 4255023000