Dr. Timothy A. Clark, MD
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 467
- Hospital affiliations
- 1
- Industry payments
- $644
- Practice address
- 867 York Road, Gettysburg, PA 17325
- Practice phone
- Call (717) 337-3238
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gettysburg Center
Skilled Nursing Facility · Gettysburg, Pennsylvania
Find Dr. Clark'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. Timothy A. Clark is a pulmonologist in Gettysburg, Pennsylvania
Dr. Clark practices at Gettysburg Center in Gettysburg, Pennsylvania.
Dr. Clark's NPI, 1407814726, was assigned on May 3, 2006. Dr. Clark holds Pennsylvania license MD067096L.
- NPI
- 1407814726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133101447
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 337-3238
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy A. Clark practices at Gettysburg Center in Gettysburg, Pennsylvania
Dr. Clark's primary practice is Gettysburg Center, at 867 York Road, Gettysburg, PA 17325 in Adams County. The practice phone is (717) 337-3238.
- Gettysburg Center867 York Road, Gettysburg, PA 17325 · Adams CountyPhone(717) 337-3238
Source: Dmand AI Affiliation Data
Dr. Timothy A. Clark is affiliated with 5 sites of care and 1 medical group
Dr. Clark's primary practice is Gettysburg Center in Gettysburg, Pennsylvania. Dr. Clark is also affiliated with Penn State Health Milton S. Hershey Medical Center. The medical group on file is Clearfield-Jefferson Primary Care Associates. Dmand AI also links Dr. Clark to 1 more group practice or clinic, 1 hospice and 1 skilled nursing facility, 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. Timothy A. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gettysburg Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy A. Clark is one of 650 pulmonologists in Pennsylvania
Pulmonary disease is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Clark is licensed in Pennsylvania.
Specialties and state licenses
- Pulmonary disease, PennsylvaniaPrimary
Pulmonologists near Dr. Clark
Counts of pulmonologists 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. Timothy A. Clark billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. Clark across 4 procedure codes in 2024, for 82 Medicare patients. Medicare paid $8,653 for them.
Where Dr. Clark's Medicare services took place, 2024
- In an office1610%
- In a facility13990%
Dr. Clark compared with the Pennsylvania median for pulmonologists, 2024
- Dr. Clark
- Pennsylvania median
- Medicare services
- 155vs 61575% below
- Medicare patients
- 82vs 29572% below
- Part D claims
- 172vs 62673% below
Medians across 656 pulmonologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Clark'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. Clark and other pulmonologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy A. Clark treated 82 Medicare patients in 2024, average age 85
CMS counts 82 Medicare patients who saw Dr. Clark in 2024. The largest group is 85 and over, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.77, 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. Clark's median patient age at 81, with 60% women.
Dr. Clark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Clark's Medicare patients by sex, 2024
- Women5871%
- Men2429%
Chronic conditions among Dr. Clark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders57%
- Arthritis56%
- Anxiety54%
- Chronic kidney disease52%
- Depression52%
- Alzheimer's and dementia50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy A. Clark wrote 467 Medicare Part D claims in 2024
In 2024, Dr. Clark wrote 467 Medicare Part D claims for 90 patients. 89% of them were for generic drugs. CMS names the drug for 172 of them, across 10 drugs with 11 or more claims each, at $9,710 in total drug cost.
Dr. Clark's Part D claims by kind of drug, 2024
- Generic417 claims89%
- Brand-name and other50 claims11%
Dr. Clark'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. Clark's Part D claims, 2024
- Opioids9%44 of 467 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Timothy A. Clark takes part in Medicare
Dr. Clark 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. Timothy A. Clark received $644 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Dr. Clark from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $305.
General payments to Dr. Clark by program year, 2017 to 2025
Companies that paid Dr. Clark the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Timothy A. Clark'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) |
| 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 Dr. Timothy A. Clark
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. Timothy A. Clark's NPI number?
Dr. Timothy A. Clark's NPI number is 1407814726. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy A. Clark?
Dr. Timothy A. Clark is a pulmonologist in Gettysburg, Pennsylvania. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Timothy A. Clark practice?
Dr. Clark practices at 867 York Road, Gettysburg, PA 17325. Dr. Clark's primary practice is Gettysburg Center in Gettysburg, Pennsylvania. Dmand AI also links Dr. Clark to 1 group practice or clinic, 1 hospice and 1 skilled nursing facility.
What is Dr. Timothy A. Clark's office phone number?
The practice phone on file for Dr. Clark is (717) 337-3238.
What is Dr. Timothy A. Clark's medical license number?
Dr. Clark holds Pennsylvania license MD067096L.
Which hospitals is Dr. Timothy A. Clark affiliated with?
Dr. Clark is affiliated with Penn State Health Milton S. Hershey Medical Center.
What medical group is Dr. Timothy A. Clark part of?
Dr. Clark is linked to Clearfield-Jefferson Primary Care Associates.
Does Dr. Timothy A. Clark accept Medicare?
Yes. CMS data shows Dr. Clark billed Medicare for 155 services in 2024, and Dr. Clark accepts Medicare assignment.
How many Medicare patients does Dr. Timothy A. Clark see?
CMS counts 82 Medicare patients who saw Dr. Clark in 2024, with an average age of 85.
What services does Dr. Timothy A. Clark bill to Medicare?
In 2024, Dr. Clark's most billed Medicare services were nursing facility care (99308), nursing facility care (99307) and home visit (99347).
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What drugs does Dr. Timothy A. Clark prescribe most?
In 2024 Medicare Part D data, Dr. Clark's most prescribed drugs by claims were Tramadol HCl, Lorazepam and Furosemide.
Has Dr. Timothy A. Clark received payments from drug or device companies?
CMS Open Payments shows $644 in general payments to Dr. Clark from 5 companies from 2017 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Timothy A. Clark been practicing?
Dr. Clark graduated from medical school in 1995, 31 years ago.
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