Raymond H. Hong, M.D.
Allergy & Immunology Physician · Dublin, CA
Raymond H. Hong, M.D. is an allergy & immunology physician with a practice address in Dublin, California, and NPI 1881890200, issued on Jun 22, 2007. Check the license (California A86058, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raymond H. Hong
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- A86058 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4050 Dublin Blvd, Dublin, CA 94568
- Phone
- (510) 498-2350
- Enumerated
- Jun 22, 2007
- Record last updated
- May 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080115000440); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 4050 Dublin Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sana Ali, D.O.Family Medicine Physician1396199550
- Samira Aliabadi, MDPediatrics Physician1508957887
- Elizabeth Ancheta, MDPediatrics Physician1801933775
- Amardeep Angroola, M.D.Hospitalist Physician1821253568
- Carla Antypas, DOFamily Medicine Physician1063096113
Verify Raymond H. Hong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
362 Medicare Part D claims for 89 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Montelukast Sodium51 claims
- Azelastine Hcl50 claims
- Albuterol Sulfate Hfa23 claims
- Breo Ellipta21 claims
- Ipratropium Bromide21 claims
- Prednisone19 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: $2,611.82
82 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Sutter Bay Medical FoundationDublin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Raymond H. Hong among 444 allergy & immunology physician records in California
Raymond H. Hong, M.D. is one of 444 allergy & immunology 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 38% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2004 among the 281 with a school on file
- Record last updated2020 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in California
There are 444 allergy & immunology physician records in California.
All 444 in California → Every provider in Dublin → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Madeleine Chollet, M.D., PH.D.Dublin, CA 945681518351667
- Paul Cheng, MDSan Leandro, CA 945771073619706
- Farinaz Farrahi, MDSan Leandro, CA 945781174661227
- Larry Posner, MDNapa, CA 945581548271216
- Kathleen Tajiri, MDNapa, CA 945581689624983
- Frank Orson, M.D.Lafayette, CA 945491982626131
- Ted Young, M.D.Pleasanton, CA 945881508910324
- E. N. Brigino-Buenaventura, MDVallejo, CA 945891730231531
Common questions
What is Raymond H. Hong, M.D.'s NPI number?
Raymond H. Hong, M.D.'s National Provider Identifier (NPI) is 1881890200, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Raymond H. Hong, M.D. located?
The NPPES record lists a practice address at 4050 Dublin Blvd, Dublin, CA, 94568. Phone: (510) 498-2350. Providers update this record themselves, so call before visiting.
How can I verify Raymond H. Hong, M.D.'s license?
NPPES lists California license number A86058, 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 Raymond H. Hong, M.D. prescribe under Medicare Part D?
In 2024, Raymond H. Hong, M.D. had 362 Medicare Part D claims for 89 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.