Colleen Mattimore, M.D.
Pediatrics Physician · Buffalo, NY
Colleen Mattimore, M.D. is a pediatrics physician with a practice address in Buffalo, New York, and NPI 1053382549, issued on Jan 31, 2006. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Colleen Mattimore
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- Practice location
- 2924 Main St, Buffalo, NY 14214
- Phone
- (716) 837-0995
- Enumerated
- Jan 31, 2006
- Entity
- Type 1 · individual
Also registered at 2924 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Friedan, M.D.Pediatric Adolescent Medicine Physician1245206721
- Kelly Gorkiewicz, LCSWClinical Social Worker1942506787
- Richard Maniace, P.N.P.Pediatric Nurse Practitioner1063517787
- Denise Sartori, D.O.Pediatrics Physician1982058988
- Christine Scime, C.P.N.P.Pediatric Nurse Practitioner1518933001
- Lauren SheehanPediatric Nurse Practitioner1225752090
Verify Colleen Mattimore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average pediatrics physician in 2024
11 Medicare Part D claims, against an average of 818 among the 8,211 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $132.86
6 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 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.
Pediatrics Physician providers in New York
There are 6,032 pediatrics physician records in New York.
Other pediatrics physician records in New York
- Edda AbadRidgewood, NY1295768059
- Danielle Abadi, MDBrooklyn, NY1003298993
- Jacobo AbadiBronx, NY1710064001
- Thomas Abbamont, MDCamillus, NY1922199389
- Asim Abbasi, MDRochester, NY1336155456
- Hamza Abbasi, MDNiagara Falls, NY1083099501
- Gary Abberbock, MDBrooklyn, NY1114931789
- Michael Abbey-Mensah, M.DBrooklyn, NY1497853451
- Ann Marie Abbondante, M.D.Staten Island, NY1558334433
- Ashraf Abdelhemid, MDBrooklyn, NY1801453865
Common questions
What is Colleen Mattimore, M.D.'s NPI number?
Colleen Mattimore, M.D.'s National Provider Identifier (NPI) is 1053382549, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Mattimore, M.D. located?
The NPPES record lists a practice address at 2924 Main St, Buffalo, NY, 14214. Phone: (716) 837-0995. Providers update this record themselves, so call before visiting.
How can I verify Colleen Mattimore, M.D.'s license?
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 Colleen Mattimore, M.D. prescribe under Medicare Part D?
In 2024, Colleen Mattimore, M.D. had 11 Medicare Part D claims; the average among pediatrics physician prescribers was 818. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.