Marissa A. Maclin, MD
Pain Medicine Physician · Williamsville, NY
Marissa A. Maclin, MD is a pain medicine physician with a practice address in Williamsville, New York, and NPI 1619296902, issued on May 26, 2010. Check the license (New York 281733, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Marissa A. Maclin
- Credential
- MD
- Primary taxonomy
- Pain Medicine Physician 208VP0000X
- License number
- 281733 NY
Self-reported in NPPES; status is on the state search - Practice location
- Integrative Pain & Wellness, Williamsville, NY 14221
- Phone
- (716) 650-3000
- Enumerated
- May 26, 2010
- Record last updated
- Nov 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (716) 650-3090
- Medicare enrollment
- Enrolled (PECOS I20240918000430); accepts Medicare assignment
- Medical or professional school
- State Un Of Ny, Stony Brook School Of Dental Med, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine physician records → All 66 in New York → Look up another NPI →
Verify Marissa A. Maclin 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 281733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average pain medicine physician in 2024
1,139 Medicare Part D claims for 338 beneficiaries, against an average of 2,095 among the 944 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 685 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen202 claims
- Oxycodone-Acetaminophen163 claims
- Oxycodone Hcl122 claims
- Gabapentin82 claims
- Tramadol Hcl62 claims
- Tizanidine Hcl60 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: $337.83
16 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 769 providers of this specialty with any payment received $3,397.95 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
- Integrated Pain And NeuroscienceNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa A. Maclin among 66 pain medicine physician records in New York
Marissa A. Maclin, MD is one of 66 pain medicine physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2002 among the 47 with a school on file
- Record last updated2021 · 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 208VP0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine Physician providers in New York
There are 66 pain medicine physician records in New York.
All 66 in New York → Every provider in Williamsville → Pain Medicine Physician nationwide →
The 8 pain medicine physician records with the nearest ZIP codes
- Mikhail Strut, MDCheektowaga, NY 142251699970491
- Elizabeth Ditonto, Md, MDBuffalo, NY 142151720017825
- Dylan Phillips, MDCanandaigua, NY 144241093162265
- Simer Preet Singh, M.D.Rochester, NY 146261942443452
- Jaimala Thanik, MDRochester, NY 146421619931896
- Kevin Hastings, DOJohnson City, NY 137901639279748
- Joseph Staszel, M.D.Olean, NY 147601992237499
- Maricela Schnur, MDIthaca, NY 148501376954883
Common questions
What is Marissa A. Maclin, MD's NPI number?
Marissa A. Maclin, MD's National Provider Identifier (NPI) is 1619296902, issued on May 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Marissa A. Maclin, MD located?
The NPPES record lists a practice address at Integrative Pain & Wellness, Williamsville, NY, 14221. Phone: (716) 650-3000. Providers update this record themselves, so call before visiting.
How can I verify Marissa A. Maclin, MD's license?
NPPES lists New York license number 281733, 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 Marissa A. Maclin, MD prescribe under Medicare Part D?
In 2024, Marissa A. Maclin, MD had 1,139 Medicare Part D claims for 338 beneficiaries; the average among pain medicine physician prescribers was 2,095. 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.