Mark J. Yarshen, DO
Family Medicine Physician · College Station, TX
Mark J. Yarshen, DO is a family medicine physician with a practice address in College Station, Texas, and NPI 1992714885, issued on Aug 7, 2006. Check the license (Texas S8406, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark J. Yarshen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- S8406 TX
036114086 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4421 State Highway 6 S Ste 100, College Station, TX 77845
- Phone
- (979) 690-4460
- Enumerated
- Aug 7, 2006
- Record last updated
- Aug 29, 2024
- Fax
- (979) 690-4461
- Medicaid IDs
- 036114086 2 IL
418887201 TX - Medicare enrollment
- Enrolled (PECOS I20201110003328); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4421 State Highway 6 S Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bhavsar, M.D.Family Medicine Physician1457513103
- Kelsey Campana, FNP-CFamily Nurse Practitioner1396516407
- Thomas Campbell, M.D.Family Medicine Physician1558628149
- Imelda Chan-Villanueva, M.D.Family Medicine Physician1437319977
- Clint Cheng, MDFamily Medicine Physician1316127749
- Jacqueline Cook, FNP-CFamily Nurse Practitioner1659840320
Verify Mark J. Yarshen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S8406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,868 Medicare Part D claims for 472 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 125 claims were for opioids.
Most prescribed
- Atorvastatin Calcium258 claims
- Levothyroxine Sodium233 claims
- Amlodipine Besylate212 claims
- Lisinopril168 claims
- Metformin Hcl143 claims
- Pantoprazole Sodium128 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $34.10
2 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- St Joseph Regional Health CenterBryan, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Yarshen among 11,119 family medicine physician records in Texas
Mark J. Yarshen, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2003 · median 2004 among the 7,095 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 family medicine physician records list a practice address in College Station
They are 69 of the 1,752 NPPES records with a practice address in College Station, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in College Station → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brian Goerig, MDCollege Station, TX 778451477593051
- Charles Hachem, MDCollege Station, TX 778451841203759
- Richard Herron, MDCollege Station, TX 778451780646687
- Kristopher Knoop, M.D.College Station, TX 778451598759318
- Gary Lambert, MDCollege Station, TX 778451013979913
- Arthur Lew, MDBryan, TX 778451235153024
- Nicole Marietta, DOCollege Station, TX 778451639189632
- Adel Massoud, MDCollege Station, TX 778451033171400
Common questions
What is Mark J. Yarshen, DO's NPI number?
Mark J. Yarshen, DO's National Provider Identifier (NPI) is 1992714885, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Yarshen, DO located?
The NPPES record lists a practice address at 4421 State Highway 6 S Ste 100, College Station, TX, 77845. Phone: (979) 690-4460. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Yarshen, DO's license?
NPPES lists Texas license number S8406, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark J. Yarshen, DO prescribe under Medicare Part D?
In 2024, Mark J. Yarshen, DO had 4,868 Medicare Part D claims for 472 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.