Ruy Chen Tio, D.O.
Allergy & Immunology Physician · Brooklyn, NY
Ruy Chen Tio, D.O. is an allergy & immunology physician with a practice address in Brooklyn, New York, and NPI 1922186204, issued on Nov 2, 2006. Check the license (New York 184647, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ruy Chen Tio
- Credential
- D.O.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 184647 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1715 East 17TH Street, Brooklyn, NY 11229
- Phone
- (718) 336-1015
- Enumerated
- Nov 2, 2006
- Record last updated
- Feb 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (718) 375-0810
- Medicaid ID
- 01356885 NY
- Medicare enrollment
- Enrolled (PECOS I20040828000166); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1988
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 311 in New York → Look up another NPI →
Verify Ruy Chen Tio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 184647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
97 Medicare Part D claims for 24 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Azelastine Hcl16 claims
- Fluticasone-Salmeterol13 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): 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $27.38
1 payment: food and beverage; the largest payer was Alkermes, Inc. 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
- Symphony Medical PCYonkers, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruy Chen Tio among 311 allergy & immunology physician records in New York
Ruy Chen Tio, D.O. is one of 311 allergy & immunology physician records with a practice address in New York. 84% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2000 among the 211 with a school on file
- Record last updated2009 · 56% 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 New York 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 New York
There are 311 allergy & immunology physician records in New York.
All 311 in New York → Every provider in Brooklyn → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Jenny Shliozberg, M.D.Brooklyn, NY 112301174603971
- Bernard Silverman, MDBrooklyn, NY 112301033192836
- Gad Avshalomov, MDBrooklyn, NY 112341609851617
- Stephen Rand, MDBrooklyn, NY 112341265420749
- Chona Fernandez-Gulmatico, MDBrooklyn, NY 112351215937453
- Babatunde Adeyemi, M.D.Brooklyn, NY 112361447205836
- Michael Richheimer, MDBrooklyn, NY 112221285614107
- Violetta Zaleska, MDBrooklyn, NY 112221497821227
Common questions
What is Ruy Chen Tio, D.O.'s NPI number?
Ruy Chen Tio, D.O.'s National Provider Identifier (NPI) is 1922186204, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruy Chen Tio, D.O. located?
The NPPES record lists a practice address at 1715 East 17TH Street, Brooklyn, NY, 11229. Phone: (718) 336-1015. Providers update this record themselves, so call before visiting.
How can I verify Ruy Chen Tio, D.O.'s license?
NPPES lists New York license number 184647, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ruy Chen Tio, D.O. prescribe under Medicare Part D?
In 2024, Ruy Chen Tio, D.O. had 97 Medicare Part D claims for 24 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Ruy Chen Tio, D.O.'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.