Nathan Cox, MD
Dermatology Physician · Kailua, HI
Nathan Cox, MD is a dermatology physician with a practice address in Kailua, Hawaii, and NPI 1508391780, issued on Apr 26, 2017. Check the license (Hawaii MD21896, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan Cox
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD21896 HI
Self-reported in NPPES; status is on the state search - Practice location
- 970 N Kalaheo Ave Ste C108, Kailua, HI 96734
- Phone
- (808) 853-3838
- Enumerated
- Apr 26, 2017
- Record last updated
- Feb 22, 2022
- Fax
- (808) 218-7891
- Medicare enrollment
- Enrolled (PECOS I20210901001341); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2017
- Entity
- Type 1 · individual
Also registered at 970 N Kalaheo Ave Ste C108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Glenn Bessinger, M.D., PH.D.Dermatology Physician1346230273
- Angela OdoerferFamily Nurse Practitioner1659963916
Verify Nathan Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD21896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average dermatology physician in 2024
787 Medicare Part D claims for 229 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Fluocinonide115 claims
- Ketoconazole110 claims
- Dupixent Pen57 claims
- Tretinoin54 claims
- Clobetasol Propionate43 claims
- Fluorouracil35 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): 67.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,389.62
54 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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 one group practice
- Hawaii Dermatology Centers IncKailua, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Hawaii
There are 68 dermatology physician records in Hawaii.
Other dermatology physician records in Hawaii
- Ryan ApgarTripler Army Medical Center, HI1023674082
- Stephanie Ayau, FNPKailua Kona, HI1710813910
- Ann Bell, MDTripler Army Medical Center, HI1720517451
- Glenn Bessinger, M.D., PH.D.Kailua, HI1346230273
- Douglas Chun, MDHonolulu, HI1942373865
- Ellecia Cook, D.O.Kahului, HI1831422906
- Kevin Dawson, MDHonolulu, HI1811959414
- Theresa Devere, MDHonolulu, HI1316952823
- Patti Endo, M.D.Wailuku, HI1699870956
- Linda Fancher, M.D.Honolulu, HI1073631362
Common questions
What is Nathan Cox, MD's NPI number?
Nathan Cox, MD's National Provider Identifier (NPI) is 1508391780, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Cox, MD located?
The NPPES record lists a practice address at 970 N Kalaheo Ave Ste C108, Kailua, HI, 96734. Phone: (808) 853-3838. Providers update this record themselves, so call before visiting.
How can I verify Nathan Cox, MD's license?
NPPES lists Hawaii license number MD21896, 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 Nathan Cox, MD prescribe under Medicare Part D?
In 2024, Nathan Cox, MD had 787 Medicare Part D claims for 229 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Nathan Cox, MD's MIPS final score?
The 2023 MIPS final score is 67.7 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.