Marissa B. Weiss-Baker, DO
Pediatrics Physician · Woolwich Township, NJ
Marissa B. Weiss-Baker, DO is a pediatrics physician with a practice address in Woolwich Township, New Jersey, and NPI 1972544062, issued on Jun 9, 2006. Check the license (New Jersey MB71280, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marissa B. Weiss-Baker
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MB71280 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 300 Lexington RD Ste 200, Woolwich Township, NJ 08085
- Phone
- (856) 241-2111
- Enumerated
- Jun 9, 2006
- Record last updated
- Sep 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (856) 241-2243
- Medicaid ID
- 8837309 NJ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,181 in New Jersey → Look up another NPI →
Also registered at 300 Lexington RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaclyn Cammarata, APNPrimary Care Nurse Practitioner1982090015
- Sarah Pollack, APNNurse Practitioner1396442927
Verify Marissa B. Weiss-Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MB71280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average pediatrics physician in 2024
318 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Fluoxetine Hcl29 claims
- Oxcarbazepine28 claims
- Ondansetron Hcl26 claims
- Potassium Chloride21 claims
- Albuterol Sulfate20 claims
- Baclofen17 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: $106.51
7 payments; by number, the most common kind was food and beverage; the largest payer was Neurelis, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Marissa B. Weiss-Baker among 2,181 pediatrics physician records in New Jersey
Marissa B. Weiss-Baker, DO is one of 2,181 pediatrics physician records with a practice address in New Jersey. 48% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 45% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2018 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 pediatrics physician records list a practice address in Woolwich Township
They are 2 of the 26 NPPES records with a practice address in Woolwich Township, and 2,181 pediatrics physician records in New Jersey.
All 2,181 in New Jersey → Every provider in Woolwich Township → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Bebi Bacchus, MDWoolwich Twp, NJ 080851689606915
- Norman Fienman, MDWoolwich Township, NJ 080851407891054
- Harshila Kakkilaya, MDLogan Township, NJ 080851326231242
- Barbara Cohen, MDStratford, NJ 080841558304873
- Kimberly Denick, MDStratford, NJ 080841124082508
- Lauren Deutsch, D.O.Stratford, NJ 080841336591635
- Martin Finkel, D.O.Stratford, NJ 080841033189006
- Tanya Kadrmas-Iannuzzi, D.O.Stratford, NJ 080841205806957
Common questions
What is Marissa B. Weiss-Baker, DO's NPI number?
Marissa B. Weiss-Baker, DO's National Provider Identifier (NPI) is 1972544062, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marissa B. Weiss-Baker, DO located?
The NPPES record lists a practice address at 300 Lexington RD Ste 200, Woolwich Township, NJ, 08085. Phone: (856) 241-2111. Providers update this record themselves, so call before visiting.
How can I verify Marissa B. Weiss-Baker, DO's license?
NPPES lists New Jersey license number MB71280, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marissa B. Weiss-Baker, DO prescribe under Medicare Part D?
In 2024, Marissa B. Weiss-Baker, DO had 318 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.