Mark Waciega, MD
Emergency Medicine Physician · Freehold, NJ
Mark Waciega, MD is an emergency medicine physician with a practice address in Freehold, New Jersey, and NPI 1346295482, issued on May 24, 2006. Check the license (New Jersey 25MA04817600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Waciega
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MA04817600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 901 W Main St, Freehold, NJ 07728
- Phone
- (732) 294-2666
- Enumerated
- May 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (732) 431-8267
- Medicaid ID
- 5477701 NJ
- Medicare enrollment
- Enrolled (PECOS I20111220000346); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1983
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 901 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hammad Abdelquader, MDFamily Medicine Physician1386096865
- Karan AdaljaPharmacist1801401708
- Seema AminCommunity Health Worker1326439118
- Himabindu Angara, PHARMDPharmacist1235664574
- Shivaa ArjyalGerontology Nurse Practitioner1104412709
- Elvira Baquerizo, APNAdult Health Nurse Practitioner1346504107
Verify Mark Waciega 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 25MA04817600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average emergency medicine physician in 2024
71 Medicare Part D claims for 51 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Morristown Emergency Medical Associates LLCFreehold, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Waciega among 1,754 emergency medicine physician records in New Jersey
Mark Waciega, MD is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 61% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1983 · median 2011 among the 1,167 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in New Jersey
There are 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Freehold → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Cohen, MDFreehold, NJ 077281205949922
- Jeremy Dayner, MDFreehold, NJ 077281922053222
- Daniel Friedman, DOFreehold, NJ 077281457513533
- Kabeeruddin Hashmi, MDFreehold, NJ 077281306821095
- Eduardo Kamatoy, M.D.Freehold, NJ 077281316196330
- Allen Nau, D.O.Freehold, NJ 077281669631404
- Derek Schaible, MDFreehold, NJ 077281194779819
- Boris VeysmanFreehold, NJ 077281891846234
Common questions
What is Mark Waciega, MD's NPI number?
Mark Waciega, MD's National Provider Identifier (NPI) is 1346295482, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Waciega, MD located?
The NPPES record lists a practice address at 901 W Main St, Freehold, NJ, 07728. Phone: (732) 294-2666. Providers update this record themselves, so call before visiting.
How can I verify Mark Waciega, MD's license?
NPPES lists New Jersey license number 25MA04817600, 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 Mark Waciega, MD prescribe under Medicare Part D?
In 2024, Mark Waciega, MD had 71 Medicare Part D claims for 51 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.