NPPES file of Aug 9, 2026

Najah Al Shalchi, MD

Internal Medicine Physician · San Antonio, TX

Najah Al Shalchi, MD is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1922109651, issued on Sep 26, 2006. Check the license (Texas G 1809, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922109651
Name
Najah Al Shalchi
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G 1809 TX
Self-reported in NPPES; status is on the state search
Practice location
7712 Eckhert RD, San Antonio, TX 78240
Phone
(210) 520-8060
Enumerated
Sep 26, 2006
Record last updated
Jul 3, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(210) 520-0696
Medicaid ID
P084820J TX
Medicare enrollment
Enrolled (PECOS I20071004000842); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7712 Eckhert RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nidal Badran, MDNephrology Physician1831662568

Verify Najah Al Shalchi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G 1809
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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46% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,719 Medicare Part D claims for 90 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 28 claims were for opioids.

  1. Najah Al Shalchi1,719
  2. Specialty average3,176

Most prescribed

  1. Losartan Potassium86 claims
  2. Simvastatin74 claims
  3. Metformin Hcl70 claims
  4. Levothyroxine Sodium66 claims
  5. Gabapentin56 claims
  6. Atorvastatin Calcium53 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: $234.75

12 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.

  1. Najah Al Shalchi$234.75
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Najah Al Shalchi among 9,175 internal medicine physician records in Texas

Najah Al Shalchi, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1976 · median 2004 among the 6,088 with a school on file
  • Record last updated2019 · 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).

657 internal medicine physician records list a practice address in San Antonio

They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nourdjihane Adams, M.D.San Antonio, TX 782401740383314
  2. Monica Anz-Cavazos, M.D.San Antonio, TX 782401114972080
  3. Robert Bass, M.D.San Antonio, TX 782401477553857
  4. Kristi Clark, M.D.San Antonio, TX 782401912973769
  5. Arvind Kumar, MDSan Antonio, TX 782401316041791
  6. Dennis Oliver, MDSan Antonio, TX 782401265439541
  7. Hoan Pho, MDSan Antonio, TX 782401598766172
  8. George Rapier, MDSan Antonio, TX 782401801893581

Common questions

What is Najah Al Shalchi, MD's NPI number?

Najah Al Shalchi, MD's National Provider Identifier (NPI) is 1922109651, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Najah Al Shalchi, MD located?

The NPPES record lists a practice address at 7712 Eckhert RD, San Antonio, TX, 78240. Phone: (210) 520-8060. Providers update this record themselves, so call before visiting.

How can I verify Najah Al Shalchi, MD's license?

NPPES lists Texas license number G 1809, 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 Najah Al Shalchi, MD prescribe under Medicare Part D?

In 2024, Najah Al Shalchi, MD had 1,719 Medicare Part D claims for 90 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.