NPPES file of Aug 9, 2026

Allen Boghossian, D.O.

Ophthalmology Physician · Danville, CA

Allen Boghossian, D.O. is an ophthalmology physician with a practice address in Danville, California, and NPI 1205863529, issued on Jun 26, 2006. Check the license (California 20A 8512, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205863529
Name
Allen Boghossian
Credential
D.O.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
20A 8512 CA
05-31845 KS
Self-reported in NPPES; status is on the state search
Practice location
3380 Blackhawk Plaza Cir Ste 200, Danville, CA 94506
Phone
(925) 736-5959
Enumerated
Jun 26, 2006
Record last updated
Jan 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110106001183); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 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 3380 Blackhawk Plaza Cir Ste 200

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

  1. Margaret Burton, ODOptometrist1326576976

Verify Allen Boghossian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A 8512
    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 California license search

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80% fewer Medicare Part D claims than the average ophthalmology physician in 2024

304 Medicare Part D claims for 80 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Allen Boghossian304
  2. Specialty average1,518

Most prescribed

  1. Latanoprost134 claims
  2. Miebo21 claims
  3. Restasis15 claims
  4. Combigan12 claims
  5. Vyzulta12 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.

Industry payments in 2024: $275.64

12 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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. Allen Boghossian$275.64
  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.

Allen Boghossian among 2,899 ophthalmology physician records in California

Allen Boghossian, D.O. is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 45% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2002 · median 2001 among the 1,907 with a school on file
  • Record last updated2012 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Richard Hyman, M.D.Alamo, CA 945071215095492
  2. Suraj Cherry, MDAntioch, CA 945091134178643
  3. Robert Grosserode, MDAntioch, CA 945091982748232
  4. Ivan Hwang, MDAntioch, CA 945091023152378
  5. Susan Jew, MDAntioch, CA 945091972681062
  6. Alexander Wang, MDAntioch, CA 945091063049195
  7. David Bui, MDAlameda, CA 945011104977636
  8. Philip Gardner, M.D.Alameda, CA 945011235282252

Common questions

What is Allen Boghossian, D.O.'s NPI number?

Allen Boghossian, D.O.'s National Provider Identifier (NPI) is 1205863529, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allen Boghossian, D.O. located?

The NPPES record lists a practice address at 3380 Blackhawk Plaza Cir Ste 200, Danville, CA, 94506. Phone: (925) 736-5959. Providers update this record themselves, so call before visiting.

How can I verify Allen Boghossian, D.O.'s license?

NPPES lists California license number 20A 8512, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Allen Boghossian, D.O. prescribe under Medicare Part D?

In 2024, Allen Boghossian, D.O. had 304 Medicare Part D claims for 80 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

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.