NPPES file of Aug 9, 2026

Mark A. Pithan, M.D.

Neurology Physician · Kamuela, HI

Mark A. Pithan, M.D. is a neurology physician with a practice address in Kamuela, Hawaii, and NPI 1184680605, issued on Apr 24, 2006. Check the license (Hawaii MD23591, as entered in NPPES) on the Hawaii Medical Board; 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
1184680605
Name
Mark A. Pithan
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MD23591 HI
MD-44690 IA
Self-reported in NPPES; status is on the state search
Practice location
65-1267 Kawaihae RD, Kamuela, HI 96743
Phone
(808) 881-4745
Enumerated
Apr 24, 2006
Record last updated
Oct 16, 2024
Medicare enrollment
Enrolled (PECOS I20241023002455); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2002
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 65-1267 Kawaihae RD

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

  1. Heather Becker-Brungard, ND, LACNaturopath1194232116
  2. Patricia Bourke, NPObstetrics & Gynecology Nurse Practitioner1346340932
  3. Daniel Chevy, M.D.Internal Medicine Physician1558680959
  4. Noel Chia, MDFamily Medicine Physician1083696975
  5. Kathleen Commendador, NPNurse Practitioner1063504256
  6. Erica Dicosmo, LACAcupuncturist1922351980

Verify Mark A. Pithan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD23591
    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 Hawaii license search

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40% fewer Medicare Part D claims than the average neurology physician in 2024

819 Medicare Part D claims for 120 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Mark Pithan819
  2. Specialty average1,370

Most prescribed

  1. Gabapentin65 claims
  2. Levetiracetam49 claims
  3. Primidone42 claims
  4. Baclofen37 claims
  5. Lamotrigine36 claims
  6. Donepezil Hcl34 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 practice group's MIPS final score for 2023 (Medicare payment program): 28.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score21.4
  2. Costout of 100 · 30%56.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $111.63

5 payments; by number, the most common kind was food and beverage; the largest payer was Argenx US, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Pithan$111.63
  2. Specialty average$8,318.07

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

Bills Medicare through one group practice

  1. Queens North Hawaii Community HospitalKamuela, HI

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

Mark A. Pithan among 61 neurology physician records in Hawaii

Mark A. Pithan, M.D. is one of 61 neurology physician records with a practice address in Hawaii. 84% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 52% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2002 · median 2002 among the 46 with a school on file
  • Record last updated2024 · 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 2084N0400X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Hawaii

There are 61 neurology physician records in Hawaii.

The 8 neurology physician records with the nearest ZIP codes

  1. David Kaminskas, M.D.Kailua, HI 967341023202843
  2. Mark Landau, MDKailua, HI 967341447366349
  3. Ronald Yamaoka, M.D.Kailua, HI 967341174597637
  4. Elvin Hamlin, D.O.Hilo, HI 967201558344622
  5. Surendra Rao, M.D.Lihue, HI 967661871698688
  6. Brent Burroughs, M.D.Ewa Beach, HI 967061558542621
  7. Geraldine FaivreEwa Beach, HI 967061720512122
  8. Rey Romero, M.DEwa Beach, HI 967061265487334

Common questions

What is Mark A. Pithan, M.D.'s NPI number?

Mark A. Pithan, M.D.'s National Provider Identifier (NPI) is 1184680605, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark A. Pithan, M.D. located?

The NPPES record lists a practice address at 65-1267 Kawaihae RD, Kamuela, HI, 96743. Phone: (808) 881-4745. Providers update this record themselves, so call before visiting.

How can I verify Mark A. Pithan, M.D.'s license?

NPPES lists Hawaii license number MD23591, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark A. Pithan, M.D. prescribe under Medicare Part D?

In 2024, Mark A. Pithan, M.D. had 819 Medicare Part D claims for 120 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Mark A. Pithan, M.D.'s MIPS final score?

The 2023 MIPS final score is 28.6 of 100, reported for the practice group. 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.