Dr. Mark Douglas Zukunft, MD
- Medicare services, 2024
- 20
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 567
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 1425 S Main Street, Walnut Creek, CA 94596
- Practice phone
- Call (925) 295-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zukunft'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. Mark Douglas Zukunft is an emergency medicine physician in Walnut Creek, California
Dr. Zukunft practices at Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente.
Dr. Zukunft's NPI, 1437563855, was assigned on June 13, 2014. Dr. Zukunft graduated from Loyola University Chicago Stritch School of Medicine in 2013. Dr. Zukunft holds California license A149737.
- NPI
- 1437563855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739484460
- NPI enumeration date
- June 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 295-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Douglas Zukunft practices at Walnut Creek Medical Center in Walnut Creek, California
Dr. Zukunft's primary practice is Walnut Creek Medical Center, at 1425 S Main Street, Walnut Creek, CA 94596 in Contra Costa County. The practice phone is (925) 295-4000.
- Walnut Creek Medical Center1425 S Main Street, Walnut Creek, CA 94596 · Contra Costa CountyPhone(925) 295-4000
Source: Dmand AI Affiliation Data
Dr. Mark Douglas Zukunft is affiliated with 2 sites of care and 1 medical group
Dr. Zukunft's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente. Dr. Zukunft is also affiliated with San Jose Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Douglas Zukunft's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zukunft practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walnut Creek Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Douglas Zukunft is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Zukunft's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Zukunft is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Zukunft's licenses on file in 4 states: California, Indiana, Illinois and Wisconsin.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Indiana license
- Illinois license
- Wisconsin license
Emergency medicine physicians near Dr. Zukunft
Counts of emergency medicine physicians 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. Mark Douglas Zukunft billed Medicare for 20 services in 2024
CMS data shows 20 Medicare services from Dr. Zukunft across 1 procedure code in 2024, for 27 Medicare patients. Medicare paid $1,139 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zukunft's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 392024: 2049%
Dr. Zukunft compared with the California median for emergency medicine physicians, 2024
- Dr. Zukunft
- California median
- Medicare services
- 20vs 26592% below
- Medicare patients
- 27vs 24389% below
- Part D claims
- 359vs 625.8 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Zukunft'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zukunft and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Douglas Zukunft treated 27 Medicare patients in 2024, average age 68
CMS counts 27 Medicare patients who saw Dr. Zukunft in 2024. 56% of them have high blood pressure, and 48% have high cholesterol. 59% are also on Medicaid. Their average risk score is 1.87, 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. Zukunft's median patient age at 44, with 62% women.
Dr. Zukunft's Medicare patients by sex, 2024
- Women1244%
- Men1556%
Chronic conditions among Dr. Zukunft's Medicare patients, 2024
- High blood pressure56%
- High cholesterol48%
- Arthritis41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zukunft's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Douglas Zukunft wrote 567 Medicare Part D claims in 2024
In 2024, Dr. Zukunft wrote 567 Medicare Part D claims for 348 patients. 94% of them were for generic drugs. CMS names the drug for 359 of them, across 14 drugs with 11 or more claims each, at $3,863 in total drug cost. In 2023, CMS named 160 claims across 7 drugs.
Dr. Zukunft's Part D claims by kind of drug, 2024
- Generic534 claims94%
- Brand-name33 claims6%
Dr. Zukunft'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. Zukunft's Part D claims, 2024
- Opioids13%76 of 567 claims
- Antibiotics28%160 of 567 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: 1602024: 359124%
Drugs named by CMS: 14 in 2024, 7 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
How Dr. Mark Douglas Zukunft takes part in Medicare
Dr. Zukunft 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. Mark Douglas Zukunft graduated from Loyola University Chicago Stritch School of Medicine
Dr. Zukunft graduated from Loyola University Chicago Stritch School of Medicine in 2013.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Mark Douglas Zukunft accepts plans from 2 insurance carriers
Dr. Zukunft is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Zukunft accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Douglas Zukunft'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 |
| 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. Mark Douglas Zukunft
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. Mark Douglas Zukunft's NPI number?
Dr. Mark Douglas Zukunft's NPI number is 1437563855. It was assigned on June 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Douglas Zukunft?
Dr. Mark Douglas Zukunft is an emergency medicine physician in Walnut Creek, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mark Douglas Zukunft practice?
Dr. Zukunft practices at 1425 S Main Street, Walnut Creek, CA 94596. Dr. Zukunft's primary practice is Walnut Creek Medical Center in Walnut Creek, California, part of Kaiser Permanente.
What is Dr. Mark Douglas Zukunft's office phone number?
The practice phone on file for Dr. Zukunft is (925) 295-4000.
What is Dr. Mark Douglas Zukunft's medical license number?
Dr. Zukunft holds California license A149737, one of the licenses on file in 4 states.
Which states has Dr. Mark Douglas Zukunft been licensed in?
Dmand AI has state licenses on file for Dr. Zukunft in California (2017 to 2026), Indiana (2017 to 2021), Illinois (2014 to 2017) and Wisconsin (2017).
Which hospitals is Dr. Mark Douglas Zukunft affiliated with?
Dr. Zukunft practices at Walnut Creek Medical Center in Walnut Creek, California. Dr. Zukunft is also affiliated with San Jose Medical Center.
What medical group is Dr. Mark Douglas Zukunft part of?
Dr. Zukunft is linked to The Permanente Medical Group, Inc.
Does Dr. Mark Douglas Zukunft accept Medicare?
Yes. CMS data shows Dr. Zukunft billed Medicare for 20 services in 2024, and Dr. Zukunft accepts Medicare assignment.
How many Medicare patients does Dr. Mark Douglas Zukunft see?
CMS counts 27 Medicare patients who saw Dr. Zukunft in 2024, with an average age of 68.
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Is Dr. Mark Douglas Zukunft board certified?
Yes. Dr. Zukunft is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Mark Douglas Zukunft bill to Medicare?
In 2024, Dr. Zukunft's most billed Medicare services were emergency department visit (99283).
Where did Dr. Mark Douglas Zukunft go to medical school?
Dr. Zukunft graduated from Loyola University Chicago Stritch School of Medicine in 2013.
What drugs does Dr. Mark Douglas Zukunft prescribe most?
In 2024 Medicare Part D data, Dr. Zukunft's most prescribed drugs by claims were Ondansetron ODT, Ibuprofen and Hydrocodone-Acetaminophen.
How long has Dr. Mark Douglas Zukunft been practicing?
Dr. Zukunft graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Mark Douglas Zukunft accept?
Dr. Zukunft is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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