Daniel Pak
- Part D claims, 2024
- 97
- Hospital affiliations
- 1
- Industry payments
- $407
- Medical groups
- 2
- State license
- 1
- Practice address
- Langhorne-Newtown Rd, Langhorne, PA 19047
- Practice phone
- Call (215) 750-2003
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Daniel Pak'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.
Daniel Pak is a hospitalist in Langhorne, Pennsylvania
Daniel Pak practices at St. Mary Medical Center in Langhorne, Pennsylvania, part of Trinity Health.
Daniel Pak's NPI, 1700535531, was assigned on March 21, 2022. Daniel Pak holds Pennsylvania license MD488423.
- NPI
- 1700535531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577058866
- NPI enumeration date
- March 21, 2022
- NPI status
- Active
- Practice phone
- (215) 750-2003
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Pak practices at 2 locations in Langhorne, Pennsylvania
Daniel Pak's primary practice is St. Mary Medical Center, at Langhorne-Newtown Rd, Langhorne, PA 19047 in Bucks County. The practice phone is (215) 750-2003. The NPI Registry lists Daniel Pak's practice address as 1201 Langhorne Newtown Rd, Langhorne, PA 19047.
- St. Mary Medical CenterPrimaryLanghorne-Newtown Rd, Langhorne, PA 19047 · Bucks CountyPhone(215) 750-2003
- NPI Registry address1201 Langhorne Newtown Rd, Langhorne, PA 19047Phone(215) 710-6600
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Daniel Pak is affiliated with 1 site of care and 2 medical groups
Daniel Pak's primary practice is St. Mary Medical Center in Langhorne, Pennsylvania, part of Trinity Health. The medical group on file is Vituity. Dmand AI also links Daniel Pak to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Daniel Pak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Pak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Mary Medical Center | Available with a free account |
| +1 medical group | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Daniel Pak is one of 1,233 hospitalists in Pennsylvania
Hospitalist is Daniel Pak's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Daniel Pak is licensed in Pennsylvania.
Specialties and state licenses
- Hospitalist, PennsylvaniaPrimary
Hospitalists near Daniel Pak
Counts of hospitalists 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
Daniel Pak wrote 97 Medicare Part D claims in 2024
In 2024, Daniel Pak wrote 97 Medicare Part D claims for 32 patients. 92% of them were for generic drugs.
Daniel Pak's Part D claims by kind of drug, 2024
- Generic89 claims92%
- Brand-name and other8 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Daniel Pak received $407 in industry payments in 2025
CMS Open Payments shows 16 general payments to Daniel Pak from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $113.
Companies that paid Daniel Pak the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Daniel Pak'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Daniel Pak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Pak's NPI number?
Daniel Pak's NPI number is 1700535531. It was assigned on March 21, 2022, and it is active in the NPI Registry.
What does Daniel Pak specialize in?
Daniel Pak is a hospitalist in Langhorne, Pennsylvania. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Daniel Pak practice?
Daniel Pak practices at Langhorne-Newtown Rd, Langhorne, PA 19047. Daniel Pak also practices at 1201 Langhorne Newtown Rd, Langhorne, PA 19047. Daniel Pak's primary practice is St. Mary Medical Center in Langhorne, Pennsylvania, part of Trinity Health. Dmand AI also links Daniel Pak to 1 medical group.
What is Daniel Pak's office phone number?
The practice phone on file for Daniel Pak is (215) 750-2003.
What is Daniel Pak's medical license number?
Daniel Pak holds Pennsylvania license MD488423.
Which hospitals is Daniel Pak affiliated with?
Daniel Pak practices at St. Mary Medical Center in Langhorne, Pennsylvania.
What medical group is Daniel Pak part of?
Daniel Pak is linked to Vituity. Dmand AI links Daniel Pak to 1 more medical group.
Has Daniel Pak received payments from drug or device companies?
CMS Open Payments shows $407 in general payments to Daniel Pak from 10 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Daniel Pak been practicing?
Daniel Pak's NPI was assigned in 2022.
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