Fernando Arzola, MD
Internal Medicine Physician · McAllen, TX
Fernando Arzola, MD is an internal medicine physician with a practice address in McAllen, Texas, and NPI 1841289030, issued on Oct 19, 2005. Check the license (Texas L7274, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Fernando Arzola
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- L7274 TX
22315 MS
Self-reported in NPPES; status is on the state search - Practice location
- 110 E Savannah Ave Bldg A203, McAllen, TX 78503
- Phone
- (214) 422-4341
- Enumerated
- Oct 19, 2005
- Record last updated
- Mar 3, 2026
- Medicaid ID
- 163183001 TX
- Medicare enrollment
- Enrolled (PECOS I20040209000517); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 110 E Savannah Ave Bldg A203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anara Frank Esim, PHYSICIAN ASSISTANTPhysician Assistant1205344561
- John Hanley, M.D.Family Medicine Physician1043533664
Verify Fernando Arzola in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L7274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
540 Medicare Part D claims for 293 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Naproxen49 claims
- Prednisone41 claims
- Acetaminophen-Codeine22 claims
- Azithromycin18 claims
- Doxycycline Hyclate18 claims
- Cyclobenzaprine Hcl17 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: $270.11
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 12 group practices
- Canyon Springs Emergency Medicine Associates PAAlamo, TX
- Concord Medical Group OF Texas PLLCPampa, TX
- Edinburg Emergency Medicine Associates PAMission, TX
- Gulf Coast Emergency Physicians, PLLCAlice, TX
- JT JS, LLPMcAllen, TX
- Mcallen Emergency Medicine Associates PAPharr, TX
- MD Hospitalists PLLCMcAllen, TX
- Municipal Emergency Medicine Associates, PAEdinburg, TX
- Oak Creek Emergency Medicine Associates PAMcAllen, TX
- Presbyterian Healthcare ServicesAlbuquerque, NM
- Southeastern Emergency Physicians LLCNew Albany, MS
- Yazoo Emergency Group, LLCYazoo City, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fernando Arzola among 9,175 internal medicine physician records in Texas
Fernando Arzola, MD is one of 9,175 internal 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 internal medicine physician records list a practice address in McAllen
They are 50 of the 3,518 NPPES records with a practice address in McAllen, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in McAllen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kwei Akuete, MDMcAllen, TX 785031316143639
- Khursheed Alam, M.D.McAllen, TX 785031841359114
- Victor Bradley-Rolon Md, MD INTERNISTMcAllen, TX 785031316936743
- Benjamin Fano, MDMcAllen, TX 785031952495400
- Alvaro Giraldo, M.D.McAllen, TX 785031376574582
- Yolanda Gonzalez-Giraldo, M.D.McAllen, TX 785031407904410
- Maria Kintanar, M.D.McAllen, TX 785031346295532
- John Manllo Dieck, M.D.McAllen, TX 785031578855680
Common questions
What is Fernando Arzola, MD's NPI number?
Fernando Arzola, MD's National Provider Identifier (NPI) is 1841289030, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Fernando Arzola, MD located?
The NPPES record lists a practice address at 110 E Savannah Ave Bldg A203, McAllen, TX, 78503. Phone: (214) 422-4341. Providers update this record themselves, so call before visiting.
How can I verify Fernando Arzola, MD's license?
NPPES lists Texas license number L7274, 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 Fernando Arzola, MD prescribe under Medicare Part D?
In 2024, Fernando Arzola, MD had 540 Medicare Part D claims for 293 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.