Dr. Kevin R. Zimmermann, MD

  • Federal Way, WA
  • Anesthesiologist
NPI1609169960PAC ID3173769320
Medicare services, 2024
39
Medicare patients, 2024
100
Hospital affiliations
1
Industry payments
$63
Medical groups
2
Practice address
34515 9th Avenue South, Federal Way, WA 98003
Practice phone
Call (253) 944-8100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Francis Hospital

Hospital · Federal Way, Washington

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Dr. Kevin R. Zimmermann is an anesthesiologist in Federal Way, Washington

Dr. Zimmermann practices at St. Francis Hospital in Federal Way, Washington, part of CommonSpirit Health.

Dr. Zimmermann's NPI, 1609169960, was assigned on May 19, 2011. Dr. Zimmermann graduated from University of North Dakota School of Medicine in 2011. Dr. Zimmermann holds California license A143783.

NPI and contact details
Medicare PAC ID
3173769320
NPI enumeration date
May 19, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(253) 944-8100
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Kevin R. Zimmermann practices at St. Francis Hospital in Federal Way, Washington

Dr. Zimmermann's primary practice is St. Francis Hospital, at 34515 9th Avenue South, Federal Way, WA 98003 in King County. The practice phone is (253) 944-8100.

  • St. Francis Hospital
    34515 9th Avenue South, Federal Way, WA 98003 · King CountyPhone(253) 944-8100

Source: Dmand AI Affiliation Data

Dr. Kevin R. Zimmermann is affiliated with 1 site of care and 2 medical groups

Dr. Zimmermann's primary practice is St. Francis Hospital in Federal Way, Washington, part of CommonSpirit Health. The medical group on file is Pacific Anesthesia. Dmand AI also links Dr. Zimmermann to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Zimmermann

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kevin R. Zimmermann's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmermann practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Francis HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kevin R. Zimmermann is one of 1,332 anesthesiologists in Washington

Anesthesiology is Dr. Zimmermann's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Zimmermann is licensed in California.

Specialties and state licenses

  • Anesthesiology, CaliforniaPrimaryLicense A143783 · taxonomy 207L00000X

Anesthesiologists near Dr. Zimmermann

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. Kevin R. Zimmermann billed Medicare for 39 services in 2024

CMS data shows 39 Medicare services from Dr. Zimmermann across 3 procedure codes in 2024, for 100 Medicare patients. Medicare paid $3,647 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202439
Medicare patients100
Paid by Medicare$3,647
Procedure codes3

Dr. Zimmermann's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Anesthesia
2019: 1132024: 2875%
Surgery
2019: 02024: 11
Imaging
2019: 132024: 0100%

Dr. Zimmermann compared with the Washington median for anesthesiologists, 2024

  • Dr. Zimmermann
  • Washington median
Medicare services
39vs 41Close to median
Medicare patients
100vs 1077% below

Medians across 1,312 anesthesiologists in Washington with Dmand AI profiles that report each measure.

Dr. Zimmermann'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.

See all procedures by Dr. Zimmermann

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zimmermann and other anesthesiologists in Washington.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kevin R. Zimmermann treated 100 Medicare patients in 2024, average age 72

CMS counts 100 Medicare patients who saw Dr. Zimmermann in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Zimmermann's median patient age at 55, with 63% women.

Medicare patients, 2024100
Average age72
Average risk score1.39
Also on Medicaid14%

Dr. Zimmermann's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Zimmermann's Medicare patients by sex, 2024

  • Women5555%
  • Men4545%

Chronic conditions among Dr. Zimmermann's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Diabetes36%
  5. Chronic kidney disease31%
  6. Anxiety28%
  7. Mood disorders26%
  8. Ischemic heart disease25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Zimmermann's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women63%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Kevin R. Zimmermann takes part in Medicare

Dr. Zimmermann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Kevin R. Zimmermann received $63 in industry payments from 2018 to 2024

CMS Open Payments shows 4 general payments to Dr. Zimmermann from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $38.

General payments to Dr. Zimmermann by program year, 2018 to 2024

Companies that paid Dr. Zimmermann the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Zimmermann

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Kevin R. Zimmermann graduated from University of North Dakota School of Medicine

Dr. Zimmermann graduated from University of North Dakota School of Medicine in 2011.

  1. Medical schoolUniversity of North Dakota School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Kevin R. Zimmermann's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kevin R. Zimmermann

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. Kevin R. Zimmermann's NPI number?

Dr. Kevin R. Zimmermann's NPI number is 1609169960. It was assigned on May 19, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Kevin R. Zimmermann?

Dr. Kevin R. Zimmermann is an anesthesiologist in Federal Way, Washington. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Kevin R. Zimmermann practice?

Dr. Zimmermann practices at 34515 9th Avenue South, Federal Way, WA 98003. Dr. Zimmermann's primary practice is St. Francis Hospital in Federal Way, Washington, part of CommonSpirit Health. Dmand AI also links Dr. Zimmermann to 1 medical group.

What is Dr. Kevin R. Zimmermann's office phone number?

The practice phone on file for Dr. Zimmermann is (253) 944-8100.

What is Dr. Kevin R. Zimmermann's medical license number?

Dr. Zimmermann holds California license A143783.

Which hospitals is Dr. Kevin R. Zimmermann affiliated with?

Dr. Zimmermann practices at St. Francis Hospital in Federal Way, Washington.

What medical group is Dr. Kevin R. Zimmermann part of?

Dr. Zimmermann is linked to Pacific Anesthesia. Dmand AI links Dr. Zimmermann to 1 more medical group.

Does Dr. Kevin R. Zimmermann accept Medicare?

Yes. CMS data shows Dr. Zimmermann billed Medicare for 39 services in 2024, and Dr. Zimmermann accepts Medicare assignment.

How many Medicare patients does Dr. Kevin R. Zimmermann see?

CMS counts 100 Medicare patients who saw Dr. Zimmermann in 2024, with an average age of 72.

What services does Dr. Kevin R. Zimmermann bill to Medicare?

In 2024, Dr. Zimmermann's most billed Medicare services were anesthesia (00731), anesthesia (00811) and surgery: brain, spine and nerves (64488).

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Where did Dr. Kevin R. Zimmermann go to medical school?

Dr. Zimmermann graduated from University of North Dakota School of Medicine in 2011.

Has Dr. Kevin R. Zimmermann received payments from drug or device companies?

CMS Open Payments shows $63 in general payments to Dr. Zimmermann from 2 companies from 2018 to 2024. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Kevin R. Zimmermann been practicing?

Dr. Zimmermann graduated from medical school in 2011, 15 years ago.

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