Dr. Sarah Marks, MD

  • Danville, PA
  • Pediatrician
NPI1134346984
Medical groups
2
State licenses
2
Year NPI issued
2007
Practice address
100 North Academy Avenue, Danville, PA 17822
Practice phone
Call (570) 271-6211
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Geisinger Medical Center

Hospital · Danville, Pennsylvania

See all 2 affiliations

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Dr. Sarah Marks is a pediatrician in Danville, Pennsylvania

Dr. Marks practices at Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health.

Dr. Marks' NPI, 1134346984, was assigned on April 20, 2007. Dr. Marks graduated from University of Virginia School of Medicine in 2005. Dr. Marks holds Pennsylvania license MD439293.

NPI and contact details
NPI enumeration date
April 20, 2007
NPI status
Active
Practice phone
(570) 271-6211
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Sarah Marks practices at Geisinger Medical Center in Danville, Pennsylvania

Dr. Marks' primary practice is Geisinger Medical Center, at 100 North Academy Avenue, Danville, PA 17822 in Montour County. The practice phone is (570) 271-6211.

Source: Dmand AI Affiliation Data

Dr. Sarah Marks is affiliated with 2 medical groups

Dr. Marks' primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. The medical group on file is Geisinger. Dmand AI also links Dr. Marks to 1 more medical group, named with a free account.

See all 2 affiliations for Dr. Marks

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sarah Marks' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marks practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Geisinger Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sarah Marks is one of 2,468 pediatricians in Pennsylvania

Pediatrics is Dr. Marks' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Marks' licenses on file in 2 states: Pennsylvania and North Carolina.

Specialties and state licenses

  • Pediatrics, PennsylvaniaPrimaryLicense MD439293 · taxonomy 208000000X
  • North Carolina licenseLicense 2008-01067

Pediatricians near Dr. Marks

Counts of pediatricians 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. Sarah Marks' patients have a median age of 7

Across all payers, Dmand AI patient panel data puts Dr. Marks' median patient age at 7, with 44% women.

Dr. Marks' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 7

Patient panel by sex, all payers

  • Women44%
  • Men56%

Source: Dmand AI Patient Panel Data

Dr. Sarah Marks graduated from University of Virginia School of Medicine

Dr. Marks graduated from University of Virginia School of Medicine in 2005.

  1. Medical schoolUniversity of Virginia School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Sarah Marks's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sarah Marks

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. Sarah Marks' NPI number?

Dr. Sarah Marks' NPI number is 1134346984. It was assigned on April 20, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Sarah Marks?

Dr. Sarah Marks is a pediatrician in Danville, Pennsylvania. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Sarah Marks practice?

Dr. Marks practices at 100 North Academy Avenue, Danville, PA 17822. Dr. Marks' primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. Dmand AI also links Dr. Marks to 1 medical group.

What is Dr. Sarah Marks' office phone number?

The practice phone on file for Dr. Marks is (570) 271-6211.

What is Dr. Sarah Marks' medical license number?

Dr. Marks holds Pennsylvania license MD439293, one of the licenses on file in 2 states.

Which states has Dr. Sarah Marks been licensed in?

Dmand AI has state licenses on file for Dr. Marks in Pennsylvania and North Carolina.

Which hospitals is Dr. Sarah Marks affiliated with?

Dr. Marks practices at Geisinger Medical Center in Danville, Pennsylvania.

What medical group is Dr. Sarah Marks part of?

Dr. Marks is linked to Geisinger. Dmand AI links Dr. Marks to 1 more medical group.

Where did Dr. Sarah Marks go to medical school?

Dr. Marks graduated from University of Virginia School of Medicine in 2005.

How long has Dr. Sarah Marks been practicing?

Dr. Marks graduated from medical school in 2005, 21 years ago.

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