Louis Dale Zegarelli, DO
Family Medicine Physician · Arlington, TX
Louis Dale Zegarelli, DO is a family medicine physician with a practice address in Arlington, Texas, and NPI 1619926276, issued on May 9, 2006. Check the license (Texas G7611, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Louis Dale Zegarelli
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G7611 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4401 Park Springs Blvd Ste 100, Arlington, TX 76017
- Phone
- (817) 807-9060
- Enumerated
- May 9, 2006
- Record last updated
- Apr 1, 2025
- Fax
- (817) 419-4505
- Medicare enrollment
- Enrolled (PECOS I20120712000813); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4401 Park Springs Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Yoo, DOFamily Medicine Physician1194212241
Verify Louis Dale Zegarelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G7611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family medicine physician in 2024
12,284 Medicare Part D claims for 747 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 802 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium775 claims
- Hydrocodone-Acetaminophen505 claims
- Amlodipine Besylate469 claims
- Zolpidem Tartrate435 claims
- Levothyroxine Sodium351 claims
- Atorvastatin Calcium322 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.
Bills Medicare through one group practice
- Medical Clinic OF North Texas, PLLCArlington, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis Dale Zegarelli among 11,119 family medicine physician records in Texas
Louis Dale Zegarelli, 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
- Graduated1983 · median 2004 among the 7,095 with a school on file
- Record last updated2025 · 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).
117 family medicine physician records list a practice address in Arlington
They are 117 of the 5,219 NPPES records with a practice address in Arlington, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Arlington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anjani Amin, M.D.Arlington, TX 760171750365839
- Cheri Andrews, D.O.Arlington, TX 760171437110418
- Shelley Durham, D.O.Arlington, TX 760171184820953
- Latosha Flowers, MDArlington, TX 760171174592182
- Donald Ingle, M.D.Arlington, TX 760171972563492
- Gene Joe, D.O.Arlington, TX 760171124185970
- Paul Karakourtis, MDArlington, TX 760171841237104
- Patrick Kobett, M.D.Arlington, TX 760171376503896
Common questions
What is Louis Dale Zegarelli, DO's NPI number?
Louis Dale Zegarelli, DO's National Provider Identifier (NPI) is 1619926276, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis Dale Zegarelli, DO located?
The NPPES record lists a practice address at 4401 Park Springs Blvd Ste 100, Arlington, TX, 76017. Phone: (817) 807-9060. Providers update this record themselves, so call before visiting.
How can I verify Louis Dale Zegarelli, DO's license?
NPPES lists Texas license number G7611, 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 Louis Dale Zegarelli, DO prescribe under Medicare Part D?
In 2024, Louis Dale Zegarelli, DO had 12,284 Medicare Part D claims for 747 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.