Whitney Nichols Smith, MD, PHD
Pediatric Endocrinology Physician · Little Rock, AR
Whitney Nichols Smith, MD, PHD is a pediatric endocrinology physician with a practice address in Little Rock, Arkansas, and NPI 1124569306, issued on Mar 20, 2017. Check the license (Arkansas E-16627, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Whitney Nichols Smith
- Credential
- MD, PHD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- E-16627 AR
MD.40426 AL
Self-reported in NPPES; status is on the state search - Practice location
- 16101 Cantrell RD, Little Rock, AR 72223
- Phone
- (501) 364-8959
- Enumerated
- Mar 20, 2017
- Record last updated
- Sep 1, 2023
- Fax
- (501) 364-6299
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 9 in Arkansas → Look up another NPI →
Also registered at 16101 Cantrell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily CrainPediatric Endocrinology Physician1730611005
Verify Whitney Nichols Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-16627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average pediatric endocrinology physician in 2024
35 Medicare Part D claims, against an average of 105 among the 386 providers of this specialty who prescribed in Part D.
Most prescribed
- Glimepiride13 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.
The MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $83.49
1 payment: food and beverage; the largest payer was Dexcom, Inc. The 931 providers of this specialty with any payment received $4,382.94 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.
Pediatric Endocrinology Physician providers in Arkansas
There are 9 pediatric endocrinology physician records in Arkansas.
All 9 in Arkansas → Every provider in Little Rock → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Emily CrainLittle Rock, AR 722231730611005
- Shipra Bansal, M.D.Little Rock, AR 722021831422542
- Summer Crow, APRNLittle Rock, AR 722021295383974
- Heba El Ayash, MDLittle Rock, AR 722021548783202
- Joseph Frindik, MDLittle Rock, AR 722021528158185
- Daniel Mak, M.D.Little Rock, AR 722021205219334
- Jon Oden, MDLittle Rock, AR 722021467413674
- Hamza Nasir, MBBSSpringdale, AR 727621831611730
Common questions
What is Whitney Nichols Smith, MD, PHD's NPI number?
Whitney Nichols Smith, MD, PHD's National Provider Identifier (NPI) is 1124569306, issued on Mar 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Nichols Smith, MD, PHD located?
The NPPES record lists a practice address at 16101 Cantrell RD, Little Rock, AR, 72223. Phone: (501) 364-8959. Providers update this record themselves, so call before visiting.
How can I verify Whitney Nichols Smith, MD, PHD's license?
NPPES lists Arkansas license number E-16627, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Whitney Nichols Smith, MD, PHD prescribe under Medicare Part D?
In 2024, Whitney Nichols Smith, MD, PHD had 35 Medicare Part D claims; the average among pediatric endocrinology physician prescribers was 105. Part D covers Medicare prescriptions only.
What is Whitney Nichols Smith, MD, PHD's MIPS final score?
The 2023 MIPS final score is 100 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.