Dr. Wendy S. Markowitz, MD
- Publications
- 1
- Industry payments
- $481
- Affiliated sites
- 1
- Medical groups
- 3
- Insurance carriers
- 16
- Practice address
- 700 E Marshall Ave, Longview, TX 75601
- Practice phone
- Call (903) 315-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Good Shepherd Medical Center - Longview
Longview, Texas
Find Dr. Markowitz'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. Wendy S. Markowitz is a pediatrician in Longview, Texas
Dr. Markowitz practices at Good Shepherd Medical Center - Longview in Longview, Texas.
Dr. Markowitz's NPI, 1659477222, was assigned on September 14, 2006. Dr. Markowitz graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000. Dr. Markowitz holds Texas license M8162.
- NPI
- 1659477222NPI Registry (opens in a new tab)
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Practice phone
- (903) 315-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Wendy S. Markowitz practices at Good Shepherd Medical Center - Longview in Longview, Texas
Dr. Markowitz's primary practice is Good Shepherd Medical Center - Longview, at 700 E Marshall Ave, Longview, TX 75601 in Gregg County. The practice phone is (903) 315-2000.
- Good Shepherd Medical Center - Longview700 E Marshall Ave, Longview, TX 75601 · Gregg CountyPhone(903) 315-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Wendy S. Markowitz is affiliated with 2 sites of care and 3 medical groups
Dr. Markowitz's primary practice is Good Shepherd Medical Center - Longview in Longview, Texas. The medical group on file is Wellness Pointe. Dmand AI also links Dr. Markowitz to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Wendy S. Markowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Shepherd Medical Center - Longview | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wendy S. Markowitz is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Markowitz's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Markowitz is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Markowitz's licenses on file in 4 states: Texas, Arizona, Oklahoma and Ohio.
Specialties and state licenses
- Pediatrics, TexasPrimary
- Arizona license
- Oklahoma license
- Ohio license
Pediatricians near Dr. Markowitz
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. Wendy S. Markowitz's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Markowitz's median patient age at 8, with 49% women.
Dr. Markowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Wendy S. Markowitz has 1 publication on record
Dmand AI links 1 paper to Dr. Markowitz. Dr. Markowitz's most frequent co-authors are David J. Birnkrant, MD and Wen Hsin Shen, MD.
Dr. Markowitz's most frequent co-authors
Recent publications by Dr. Markowitz
See who Dr. Markowitz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Markowitz works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Wendy S. Markowitz received $481 in industry payments from 2016 to 2024
CMS Open Payments shows 21 general payments to Dr. Markowitz from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $196.
General payments to Dr. Markowitz by program year, 2016 to 2024
Companies that paid Dr. Markowitz the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wendy S. Markowitz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Markowitz, most recently NCQA PCMH in 2017.
Awards and honors for Dr. Markowitz
- 2017
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Dr. Wendy S. Markowitz graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Markowitz graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000. Dr. Markowitz is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Wendy S. Markowitz accepts plans from 16 insurance carriers
Dr. Markowitz is in network with 16 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Aspirus Health Plan
- HCSC
- Molina
- +8 more carriersWith a free account
Plan types Dr. Markowitz accepts, by number of carriers
- HMO11
- PPO8
- POS6
- EPO4
- Medicare4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Wendy S. Markowitz'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Wendy S. Markowitz
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. Wendy S. Markowitz's NPI number?
Dr. Wendy S. Markowitz's NPI number is 1659477222. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Wendy S. Markowitz?
Dr. Wendy S. Markowitz is a pediatrician in Longview, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Wendy S. Markowitz practice?
Dr. Markowitz practices at 700 E Marshall Ave, Longview, TX 75601. Dr. Markowitz's primary practice is Good Shepherd Medical Center - Longview in Longview, Texas. Dmand AI also links Dr. Markowitz to 2 medical groups and 1 group practice or clinic.
What is Dr. Wendy S. Markowitz's office phone number?
The practice phone on file for Dr. Markowitz is (903) 315-2000.
What is Dr. Wendy S. Markowitz's medical license number?
Dr. Markowitz holds Texas license M8162, one of the licenses on file in 4 states.
Which states has Dr. Wendy S. Markowitz been licensed in?
Dmand AI has state licenses on file for Dr. Markowitz in Texas (2007 to 2026), Arizona (2005 to 2008), Oklahoma (2003 to 2005) and Ohio (2000 to 2004).
What medical group is Dr. Wendy S. Markowitz part of?
Dr. Markowitz is linked to Wellness Pointe. Dmand AI links Dr. Markowitz to 2 more medical groups.
Is Dr. Wendy S. Markowitz board certified?
Yes. Dr. Markowitz is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Wendy S. Markowitz go to medical school?
Dr. Markowitz graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000.
Has Dr. Wendy S. Markowitz received payments from drug or device companies?
CMS Open Payments shows $481 in general payments to Dr. Markowitz from 7 companies from 2016 to 2024. The largest total came from Ironshore Pharmaceuticals Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Wendy S. Markowitz been practicing?
Dr. Markowitz graduated from medical school in 2000, 26 years ago.
Does Dr. Wendy S. Markowitz do research?
Dmand AI links 1 publication to Dr. Markowitz.
Who does Dr. Wendy S. Markowitz publish with?
Dr. Markowitz's most frequent co-authors are David J. Birnkrant, MD (1 shared paper) and Wen Hsin Shen, MD (1 shared paper).
What insurance does Dr. Wendy S. Markowitz accept?
Dr. Markowitz is in network with 16 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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