Dr. Benjamin Zielonka, MD
- Part D claims, 2024
- 16
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 300 Longwood Avenue, Boston, MA 02115
- Practice phone
- Call (617) 735-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zielonka'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. Benjamin Zielonka is a pediatric cardiology physician in Boston, Massachusetts
Dr. Zielonka practices at Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital.
Dr. Zielonka's NPI, 1003310285, was assigned on March 21, 2018. Dr. Zielonka graduated from Perelman School of Med at the University of Pennsylvania in 2018. Dr. Zielonka holds Massachusetts license 287667.
- NPI
- 1003310285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355853748
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 735-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin Zielonka practices at Boston Children's Hospital in Boston, Massachusetts
Dr. Zielonka's primary practice is Boston Children's Hospital, at 300 Longwood Avenue, Boston, MA 02115 in Suffolk County. The practice phone is (617) 735-6000.
- Boston Children's Hospital300 Longwood Avenue, Boston, MA 02115 · Suffolk CountyPhone(617) 735-6000
Source: Dmand AI Affiliation Data
Dr. Benjamin Zielonka is affiliated with 2 sites of care and 1 medical group
Dr. Zielonka's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. The medical group on file is Boston Children's Benderson Family Heart Center. Dmand AI also links Dr. Zielonka to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benjamin Zielonka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zielonka practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Benjamin Zielonka is one of 109 pediatric cardiology physicians in Massachusetts
Pediatric cardiology is Dr. Zielonka's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Zielonka is licensed in Massachusetts.
Specialties and state licenses
- Pediatric cardiology, MassachusettsPrimary
Pediatric cardiology physicians near Dr. Zielonka
Counts of pediatric cardiology 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. Benjamin Zielonka's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Zielonka's median patient age at 12, with 51% women.
Dr. Zielonka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Benjamin Zielonka wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Zielonka wrote 16 Medicare Part D claims. 81% of them were for generic drugs.
Dr. Zielonka's Part D claims by kind of drug, 2024
- Generic13 claims81%
- Brand-name and other3 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Benjamin Zielonka takes part in Medicare
Dr. Zielonka 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. Benjamin Zielonka graduated from Perelman School of Med at the University of Pennsylvania
Dr. Zielonka graduated from Perelman School of Med at the University of Pennsylvania in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin Zielonka'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 |
| 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. Benjamin Zielonka
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. Benjamin Zielonka's NPI number?
Dr. Benjamin Zielonka's NPI number is 1003310285. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Zielonka?
Dr. Benjamin Zielonka is a pediatric cardiology physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Benjamin Zielonka practice?
Dr. Zielonka practices at 300 Longwood Avenue, Boston, MA 02115. Dr. Zielonka's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. Dmand AI also links Dr. Zielonka to 1 dialysis center.
What is Dr. Benjamin Zielonka's office phone number?
The practice phone on file for Dr. Zielonka is (617) 735-6000.
What is Dr. Benjamin Zielonka's medical license number?
Dr. Zielonka holds Massachusetts license 287667, one of 2 state licenses on file.
Which hospitals is Dr. Benjamin Zielonka affiliated with?
Dr. Zielonka practices at Boston Children's Hospital in Boston, Massachusetts.
What medical group is Dr. Benjamin Zielonka part of?
Dr. Zielonka is linked to Boston Children's Benderson Family Heart Center.
Does Dr. Benjamin Zielonka accept Medicare?
Yes. CMS lists Dr. Zielonka as accepting Medicare assignment.
Where did Dr. Benjamin Zielonka go to medical school?
Dr. Zielonka graduated from Perelman School of Med at the University of Pennsylvania in 2018.
How long has Dr. Benjamin Zielonka been practicing?
Dr. Zielonka graduated from medical school in 2018, 8 years ago.
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