NPPES file of Aug 9, 2026

Arsalan Fazal, M.D.

Internal Medicine Physician · Las Vegas, NV

Arsalan Fazal, M.D. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1790136372, issued on Jun 25, 2016. Check the license (Nevada 18556, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790136372
Name
Arsalan Fazal
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
18556 NV
Self-reported in NPPES; status is on the state search
Practice location
1701 W Charleston Blvd, Las Vegas, NV 89102
Phone
(702) 671-2358
Enumerated
Jun 25, 2016
Record last updated
Oct 21, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191104001371); 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 1701 W Charleston Blvd

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

  1. Marilyn AbelMental Health Counselor1972048882
  2. Birjees AhmedInternal Medicine Physician1205253416
  3. Mariam Al-HamadStudent in an Organized Health Care Education/Training Program1902332398
  4. Brett Allen, MDStudent in an Organized Health Care Education/Training Program1487357679
  5. Kimberly Boschee, LCSWClinical Social Worker1215145826
  6. Donna Caldrone Mc Neece, LCSWClinical Social Worker1386853174

Verify Arsalan Fazal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 18556
    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 Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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97% fewer Medicare Part D claims than the average internal medicine physician in 2024

99 Medicare Part D claims for 58 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Arsalan Fazal99
  2. Specialty average3,176

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.

The MIPS final score for 2023 (Medicare payment program): 77.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Nevada Acute Medical Services-Scherr 1 PCLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Arsalan Fazal among 1,229 internal medicine physician records in Nevada

Arsalan Fazal, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 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 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2006 among the 772 with a school on file
  • Record last updated2019 · 43% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

716 internal medicine physician records list a practice address in Las Vegas

They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Adelaida Aranas, MDLas Vegas, NV 891021295727923
  2. Lonnie Empey, D.O.Las Vegas, NV 891021407838584
  3. Cynthia Esguerra Teh, M.D.Las Vegas, NV 891021487655304
  4. William Gramlich, MDLas Vegas, NV 891021891765707
  5. Michael Jacobs, M.D., PH.D.Las Vegas, NV 891021053300913
  6. George Kaiser, M.D.Las Vegas, NV 891021710965348
  7. Nazia Khan, M.D.Las Vegas, NV 891021508844119
  8. Alan Marvin, MDLas Vegas, NV 891021326011800

Common questions

What is Arsalan Fazal, M.D.'s NPI number?

Arsalan Fazal, M.D.'s National Provider Identifier (NPI) is 1790136372, issued on Jun 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Arsalan Fazal, M.D. located?

The NPPES record lists a practice address at 1701 W Charleston Blvd, Las Vegas, NV, 89102. Phone: (702) 671-2358. Providers update this record themselves, so call before visiting.

How can I verify Arsalan Fazal, M.D.'s license?

NPPES lists Nevada license number 18556, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arsalan Fazal, M.D. prescribe under Medicare Part D?

In 2024, Arsalan Fazal, M.D. had 99 Medicare Part D claims for 58 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Arsalan Fazal, M.D.'s MIPS final score?

The 2023 MIPS final score is 77.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.