Michael A. De Guzman, APN
Psychiatric/Mental Health Nurse Practitioner · Somerset, NJ
Michael A. De Guzman, APN is a psychiatric/mental health nurse practitioner with a practice address in Somerset, New Jersey, and NPI 1497453682, issued on Feb 17, 2023. Check the license (New Jersey 26NJ01432600, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael A. De Guzman
- Credential
- APN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 26NJ01432600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 220 Davidson Ave Ste 306, Somerset, NJ 08873
- Phone
- (732) 997-0707
- Enumerated
- Feb 17, 2023
- Record last updated
- Dec 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20241211001812); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,806 in New Jersey → Look up another NPI →
Also registered at 220 Davidson Ave Ste 306
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Gonzalez, LCSWClinical Social Worker1316638711
- Yvonne Lung, LPCCounselor1417878505
- Azuka OfodikePsychiatric/Mental Health Nurse Practitioner1922422617
- Varsia Russell, LACMental Health Counselor1710668918
Verify Michael A. De Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ01432600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
94 Medicare Part D claims for 22 beneficiaries, against an average of 906 among the 30,717 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.
Industry payments in 2024: $54.80
3 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael A. De Guzman among 1,806 psychiatric/mental health nurse practitioner records in New Jersey
Michael A. De Guzman, APN is one of 1,806 psychiatric/mental health nurse practitioner records with a practice address in New Jersey. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 58% of them.
- NPI issued2023 · 58% of these records are older, 33% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2021 among the 1,070 with a school on file
- Record last updated2024 · 21% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 psychiatric/mental health nurse practitioner records list a practice address in Somerset
They are 23 of the 1,061 NPPES records with a practice address in Somerset, and 1,806 psychiatric/mental health nurse practitioner records in New Jersey.
All 1,806 in New Jersey → Every provider in Somerset → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Ijeamaka EmejuruSomerset, NJ 088731255568200
- Kenechukwu Ezeanya, PMHNP-BCSomerset, NJ 088731285220764
- Eric Finkiel, DNP, PMHNP-BCSomerset, NJ 088731235684655
- Khadija FofanaSomerset, NJ 088731407413297
- Edna Hiers, DNP, PMHNP-BCSomerset, NJ 088731285308536
- Elizabeth Ilukwe, NPSomerset, NJ 088731750908570
- Carmel LaroseSomerset, NJ 088731841911914
- Maryanne Minischetti, RN APNC PHDSomerset, NJ 088731689752016
Common questions
What is Michael A. De Guzman, APN's NPI number?
Michael A. De Guzman, APN's National Provider Identifier (NPI) is 1497453682, issued on Feb 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. De Guzman, APN located?
The NPPES record lists a practice address at 220 Davidson Ave Ste 306, Somerset, NJ, 08873. Phone: (732) 997-0707. Providers update this record themselves, so call before visiting.
How can I verify Michael A. De Guzman, APN's license?
NPPES lists New Jersey license number 26NJ01432600, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Michael A. De Guzman, APN prescribe under Medicare Part D?
In 2024, Michael A. De Guzman, APN had 94 Medicare Part D claims for 22 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.