David C. Lang, PA-C
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 213
- Hospital affiliations
- 1
- Industry payments
- $87
- Medical groups
- 6
- Practice address
- 500 University Drive, Hershey, PA 17033
- Practice phone
- Call (717) 531-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find David Lang'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.
David C. Lang is a physician assistant in Hershey, Pennsylvania
David Lang practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
David Lang's NPI, 1376073742, was assigned on June 18, 2017. David Lang graduated from Pennsylvania State University College of Medicine in 2017. David Lang holds Pennsylvania license MA059060.
- NPI
- 1376073742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981976800
- NPI enumeration date
- June 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 531-8521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David C. Lang practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
David Lang's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.
- Penn State Health Milton S. Hershey Medical Center500 University Drive, Hershey, PA 17033 · Dauphin CountyPhone(717) 531-8521
Source: Dmand AI Affiliation Data
David C. Lang is affiliated with 5 sites of care and 6 medical groups
David Lang's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links David Lang to 5 more medical groups and 4 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David C. Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Lang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Milton S. Hershey Medical Center | Available with a free account |
| +4 more sites and 5 medical groups | 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 Penn State and 6.2K+ hospitals, with verified contacts in the same login.
David C. Lang is one of 6,491 physician assistants in Pennsylvania
Physician assistant is David Lang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Lang is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near David Lang
Counts of physician assistants 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
David C. Lang treated 12 Medicare patients in 2024, average age 70
CMS counts 12 Medicare patients who saw David Lang in 2024. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Lang's median patient age at 38, with 64% women.
David Lang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David C. Lang wrote 213 Medicare Part D claims in 2024
In 2024, David Lang wrote 213 Medicare Part D claims for 44 patients. 79% of them were for generic drugs.
David Lang's Part D claims by kind of drug, 2024
- Generic168 claims79%
- Brand-name and other45 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How David C. Lang takes part in Medicare
David Lang 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)
For MedTech and pharma teams
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David C. Lang received $87 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Lang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $87.
Companies that paid David Lang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David C. Lang graduated from Pennsylvania State University College of Medicine
David Lang graduated from Pennsylvania State University College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David C. Lang'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 David C. Lang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David C. Lang's NPI number?
David C. Lang's NPI number is 1376073742. It was assigned on June 18, 2017, and it is active in the NPI Registry.
What does David C. Lang specialize in?
David C. Lang is a physician assistant in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David C. Lang practice?
David Lang practices at 500 University Drive, Hershey, PA 17033. David Lang's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links David Lang to 5 medical groups and 4 group practices and clinics.
What is David C. Lang's office phone number?
The practice phone on file for David Lang is (717) 531-8521.
What is David C. Lang's medical license number?
David Lang holds Pennsylvania license MA059060.
Which hospitals is David C. Lang affiliated with?
David Lang practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
What medical group is David C. Lang part of?
David Lang is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links David Lang to 5 more medical groups.
Does David C. Lang accept Medicare?
Yes. CMS lists David Lang as accepting Medicare assignment.
How many Medicare patients does David C. Lang see?
CMS counts 12 Medicare patients who saw David Lang in 2024, with an average age of 70.
Where did David C. Lang go to medical school?
David Lang graduated from Pennsylvania State University College of Medicine in 2017.
Has David C. Lang received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to David Lang from 1 company from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has David C. Lang been practicing?
David Lang graduated from medical school in 2017, 9 years ago.
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