NPPES file of Aug 9, 2026

Mark Davis Robertson, O.D.

Optometrist · Saipan, MP

Mark Davis Robertson, O.D. is an optometrist with a practice address in Saipan, Northern Mariana Islands, and NPI 1720142466, issued on Dec 20, 2006. Check the license (Northern Mariana Islands 0015, as entered in NPPES) with the Northern Mariana Islands board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1720142466
Name
Mark Davis Robertson
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
0015 MP
Self-reported in NPPES; status is on the state search
Practice location
503900 Mooty 13 Fishermen Beachroad, Garapan, Saipan, MP 96950
Phone
(670) 235-9090
Enumerated
Dec 20, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(670) 235-9091
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 503900 Mooty 13 Fishermen Beachroad, Garapan

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

  1. David Khorram, M.D.Ophthalmology Physician1902960644

Verify Mark Davis Robertson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Northern Mariana Islands board licenses this profession
    Search for license 0015
    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
Find the Northern Mariana Islands license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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 score100.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

3 optometrist records list a practice address in Saipan

They are 3 of the 190 NPPES records with a practice address in Saipan, and 3 optometrist records in Northern Mariana Islands.

The 2 optometrist records with the nearest ZIP codes

  1. David Hardt, O.D.Saipan, MP 969501437270295
  2. Donald Hardt, O.D.Saipan, MP 969501609997477

Common questions

What is Mark Davis Robertson, O.D.'s NPI number?

Mark Davis Robertson, O.D.'s National Provider Identifier (NPI) is 1720142466, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Davis Robertson, O.D. located?

The NPPES record lists a practice address at 503900 Mooty 13 Fishermen Beachroad, Garapan, Saipan, MP, 96950. Phone: (670) 235-9090. Providers update this record themselves, so call before visiting.

How can I verify Mark Davis Robertson, O.D.'s license?

NPPES lists Northern Mariana Islands license number 0015, as entered by the provider. Search the Northern Mariana Islands board that licenses this profession; the NPPES record confirms identity only.

What is Mark Davis Robertson, O.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.