NPPES file of Aug 9, 2026

Mark W. Doubrava, M.D.

Ophthalmology Physician · Las Vegas, NV

Mark W. Doubrava, M.D. is an ophthalmology physician with a practice address in Las Vegas, Nevada, and NPI 1447214564, issued on Apr 14, 2006. Check the license (Nevada 7190, 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
1447214564
Name
Mark W. Doubrava
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
7190 NV
G071917 CA
Self-reported in NPPES; status is on the state search
Practice location
9011 W Sahara Ave, Las Vegas, NV 89117
Phone
(702) 794-2020
Enumerated
Apr 14, 2006
Record last updated
Jan 6, 2022
Fax
(702) 732-4108
Medicaid ID
002019869 NV
Medicare enrollment
Enrolled (PECOS I20111216000611); 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 9011 W Sahara Ave

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

  1. Melissa Beaty, O.D.Optometrist1265631139

Verify Mark W. Doubrava 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 7190
    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

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2% more Medicare Part D claims than the average ophthalmology physician in 2024

1,545 Medicare Part D claims for 352 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Mark Doubrava1,545
  2. Specialty average1,518

Most prescribed

  1. Latanoprost480 claims
  2. Prednisolone Acetate156 claims
  3. Timolol Maleate132 claims
  4. Erythromycin115 claims
  5. Ofloxacin113 claims
  6. Ketorolac Tromethamine97 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%100.0
  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).

Industry payments in 2024: $36.21

1 payment: food and beverage; the largest payer was Johnson & Johnson Surgical Vision, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Doubrava$36.21
  2. Specialty average$4,535.02

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

Mark W. Doubrava among 143 ophthalmology physician records in Nevada

Mark W. Doubrava, M.D. is one of 143 ophthalmology physician records with a practice address in Nevada. 74% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 36% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1989 · median 1997 among the 92 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Nevada

There are 143 ophthalmology physician records in Nevada.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Wonchon Lin, M.D.Las Vegas, NV 891181417214313
  2. Emily Schorr, MDLas Vegas, NV 891181841511516
  3. Chihuang Yee, M. D.Las Vegas, NV 891181790745065
  4. Paul Casey, M.D.Las Vegas, NV 891191538180302
  5. Tigran Kostanyan, M.D.Las Vegas, NV 891191164800827
  6. Loren Little, M.D.Las Vegas, NV 891191205857075
  7. Niloufar Rohani, M.D.Las Vegas, NV 891191558943332
  8. Emil Stein, M.D.Las Vegas, NV 891191548280126

Common questions

What is Mark W. Doubrava, M.D.'s NPI number?

Mark W. Doubrava, M.D.'s National Provider Identifier (NPI) is 1447214564, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark W. Doubrava, M.D. located?

The NPPES record lists a practice address at 9011 W Sahara Ave, Las Vegas, NV, 89117. Phone: (702) 794-2020. Providers update this record themselves, so call before visiting.

How can I verify Mark W. Doubrava, M.D.'s license?

NPPES lists Nevada license number 7190, 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 Mark W. Doubrava, M.D. prescribe under Medicare Part D?

In 2024, Mark W. Doubrava, M.D. had 1,545 Medicare Part D claims for 352 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Mark W. Doubrava, M.D.'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.