Christopher Titterton, DO
Family Medicine Physician · Merrick, NY
Christopher Titterton, DO is a family medicine physician with a practice address in Merrick, New York, and NPI 1417307562, issued on Jun 20, 2016. Check the license (New York 297385, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Christopher Titterton
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 297385 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1989 Merrick RD, Merrick, NY 11566
- Phone
- (516) 584-4448
- Enumerated
- Jun 20, 2016
- Record last updated
- Nov 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (516) 584-4449
- Medicare enrollment
- Enrolled (PECOS I20190620000663); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2016
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1989 Merrick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Elberger, MDEmergency Medicine Physician1164436101
Verify Christopher Titterton 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 297385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
623 Medicare Part D claims for 456 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Fluticasone Propionate186 claims
- Cephalexin64 claims
- Doxycycline Hyclate56 claims
- Amoxicillin44 claims
- Prednisone29 claims
- Nitrofurantoin Mono-Macro22 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): 76.5 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).
Bills Medicare through one group practice
- City Medical OF Upper East Side PLLCMerrick, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Titterton among 6,417 family medicine physician records in New York
Christopher Titterton, DO is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2007 among the 4,188 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Merrick
They are 9 of the 782 NPPES records with a practice address in Merrick, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Merrick → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joel Attard, DOMerrick, NY 115661629485305
- Michael Belfiore, DOMerrick, NY 115661598801557
- Alexis Chiusano, FNPMerrick, NY 115661255911251
- Susan Groh, M.D.Merrick, NY 115661750360848
- Mark Haltrecht, D.O.Merrick, NY 115661366510620
- Matthew Reifler, D.O.Merrick, NY 115661063874972
- Abdul Siddiqui, DOMerrick, NY 115661790312973
- Kyle YuenMerrick, NY 115661831839844
Common questions
What is Christopher Titterton, DO's NPI number?
Christopher Titterton, DO's National Provider Identifier (NPI) is 1417307562, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Titterton, DO located?
The NPPES record lists a practice address at 1989 Merrick RD, Merrick, NY, 11566. Phone: (516) 584-4448. Providers update this record themselves, so call before visiting.
How can I verify Christopher Titterton, DO's license?
NPPES lists New York license number 297385, 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 Christopher Titterton, DO prescribe under Medicare Part D?
In 2024, Christopher Titterton, DO had 623 Medicare Part D claims for 456 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Christopher Titterton, DO's MIPS final score?
The 2023 MIPS final score is 76.5 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.