Dr. Kristan D. Zimmermann, MD
- Medicare services, 2024
- 1,449
- Medicare patients, 2024
- 702
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $102
- Practice address
- Davis Ave at E Post Road, White Plains, NY 10601
- Practice phone
- Call (914) 681-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zimmermann'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. Kristan D. Zimmermann is a diagnostic radiologist in White Plains, New York
Dr. Zimmermann practices at White Plains Hospital in White Plains, New York, part of Montefiore Einstein.
Dr. Zimmermann's NPI, 1306892286, was assigned on May 25, 2006. Dr. Zimmermann graduated from University of Cincinnati College of Medicine in 1986. Dr. Zimmermann holds Connecticut license 031814.
- NPI
- 1306892286NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062604481
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 681-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristan D. Zimmermann practices at 2 locations in White Plains, New York
Dr. Zimmermann's primary practice is White Plains Hospital, at Davis Ave at E Post Road, White Plains, NY 10601 in Westchester County. The practice phone is (914) 681-0600. Dr. Zimmermann also practices at White Plains Hospital, 41 E Post Rd, White Plains, NY 10601.
- White Plains HospitalPrimaryDavis Ave at E Post Road, White Plains, NY 10601 · Westchester CountyPhone(914) 681-0600
- White Plains Hospital41 E Post Rd, White Plains, NY 10601 · Westchester CountyPhone(914) 681-1210
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Kristan D. Zimmermann is affiliated with 2 sites of care and 4 medical groups
Dr. Zimmermann's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Zimmermann to 3 more medical groups and 1 group practice or clinic, 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. Kristan D. Zimmermann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmermann practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| White Plains Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kristan D. Zimmermann is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Zimmermann's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Zimmermann is licensed in Connecticut.
Specialties and state licenses
- Diagnostic radiology, ConnecticutPrimary
Diagnostic radiologists near Dr. Zimmermann
Counts of diagnostic radiologists 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. Kristan D. Zimmermann billed Medicare for 1,449 services in 2024
CMS data shows 1,449 Medicare services from Dr. Zimmermann across 14 procedure codes in 2024, for 702 Medicare patients. Medicare paid $57,774 for them.
Dr. Zimmermann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,7162024: 1,27526%
- Other services
- 2023: 1192024: 1172%
- Surgery
- 2023: 632024: 5710%
Where Dr. Zimmermann's Medicare services took place, 2024
- In an office665%
- In a facility1,38395%
Dr. Zimmermann compared with the New York median for diagnostic radiologists, 2024
- Dr. Zimmermann
- New York median
- Medicare services
- 1,449vs 2,41440% below
- Medicare patients
- 702vs 1,15939% below
Medians across 2,610 diagnostic radiologists in New York 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristan D. Zimmermann treated 702 Medicare patients in 2024, average age 74
CMS counts 702 Medicare patients who saw Dr. Zimmermann in 2024. The largest group is 65 to 74, with 343 patients. 75% of them have high cholesterol, and 59% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zimmermann's median patient age at 58, with 96% women.
Dr. Zimmermann's Medicare patients by age, 2024
Dr. Zimmermann's Medicare patients by sex, 2024
- Women69198%
- Men112%
Chronic conditions among Dr. Zimmermann's Medicare patients, 2024
- High cholesterol75%
- High blood pressure59%
- Arthritis39%
- Osteoporosis38%
- Cancer33%
- Anxiety20%
- Diabetes18%
- Ischemic heart disease17%
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 58
Patient panel by sex, all payers
- Women96%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kristan D. Zimmermann scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Zimmermann for performance year 2024, reported as part of a group. Dr. Zimmermann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zimmermann's MIPS scores, performance year 2024
- 100of 100Final score
- 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. Kristan D. Zimmermann received $102 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Zimmermann from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. GE Healthcare paid the most, $41.
General payments to Dr. Zimmermann by program year, 2016 to 2025
General payments to Dr. Zimmermann by kind, 2016 to 2025
- Food and beverage$7775%
- Education$2525%
Companies that paid Dr. Zimmermann the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kristan D. Zimmermann graduated from University of Cincinnati College of Medicine
Dr. Zimmermann graduated from University of Cincinnati College of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristan D. Zimmermann'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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) |
| Industry payments | Open Payments (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. Kristan D. 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. Kristan D. Zimmermann's NPI number?
Dr. Kristan D. Zimmermann's NPI number is 1306892286. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristan D. Zimmermann?
Dr. Kristan D. Zimmermann is a diagnostic radiologist in White Plains, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Kristan D. Zimmermann practice?
Dr. Zimmermann practices at Davis Ave at E Post Road, White Plains, NY 10601. Dr. Zimmermann also practices at 41 E Post Rd, White Plains, NY 10601. Dr. Zimmermann's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein. Dmand AI also links Dr. Zimmermann to 3 medical groups and 1 group practice or clinic.
What is Dr. Kristan D. Zimmermann's office phone number?
The practice phone on file for Dr. Zimmermann is (914) 681-0600.
What is Dr. Kristan D. Zimmermann's medical license number?
Dr. Zimmermann holds Connecticut license 031814.
Which hospitals is Dr. Kristan D. Zimmermann affiliated with?
Dr. Zimmermann practices at White Plains Hospital in White Plains, New York.
What medical group is Dr. Kristan D. Zimmermann part of?
Dr. Zimmermann is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Zimmermann to 3 more medical groups.
Does Dr. Kristan D. Zimmermann accept Medicare?
Yes. CMS data shows Dr. Zimmermann billed Medicare for 1,449 services in 2024, and Dr. Zimmermann accepts Medicare assignment.
What is Dr. Kristan D. Zimmermann's MIPS score?
Dr. Zimmermann's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kristan D. Zimmermann see?
CMS counts 702 Medicare patients who saw Dr. Zimmermann in 2024, with an average age of 74.
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What services does Dr. Kristan D. Zimmermann bill to Medicare?
In 2024, Dr. Zimmermann's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and radiation oncology (77065).
Where did Dr. Kristan D. Zimmermann go to medical school?
Dr. Zimmermann graduated from University of Cincinnati College of Medicine in 1986.
Has Dr. Kristan D. Zimmermann received payments from drug or device companies?
CMS Open Payments shows $102 in general payments to Dr. Zimmermann from 5 companies from 2016 to 2025. The largest total came from GE Healthcare.
How long has Dr. Kristan D. Zimmermann been practicing?
Dr. Zimmermann graduated from medical school in 1986, 40 years ago.
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