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DR. DAVID P. SEMAR M.D.
NPI 1619021045
Psychiatry & Neurology - Psychiatry in Saddle River, NJ

Active since January 23, 2007PECOS EnrolledAccepts Medicare Assignment
148 W SADDLE RIVER RD, SADDLE RIVER, NJ 07458(201) 694-1543 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David P. Semar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID P. SEMAR M.D. (NPI 1619021045) is an individual psychiatry provider in Saddle River, New Jersey, licensed in New Jersey (25MA05646500) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1619021045
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DAVID P. SEMARCredential: M.D.
Location Address148 W SADDLE RIVER RDSaddle River, NJ 07458-2640
Mailing Address54 Camp Wasigan RdBlairstown, NJ 07825-4000 · (908) 362-6082
Phone(201) 694-1543
Sole ProprietorYes
Medical School CMSOtherGraduated 1987
Enumeration DateJanuary 23, 2007
Last NPPES UpdateJuly 9, 2007
✔ NPI 1619021045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA05646500
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
148 W SADDLE RIVER RD, Saddle River, NJ 07458
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Other Identifiers 3

Medicare ID-Type Unspecified717207NJ
Medicare UPINF22240NJ
Medicaid6043704NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David P. Semar M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234231663
PECOS Enrollment IDI20070302000396
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
523 services31 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
522 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
69 services15 patients
Psychiatric services complicated by communication factor 90785
Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.
18 services18 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
18 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Valley Hospital

Acute Care Hospitals · Paramus, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310012
Location4 Valley Health PlazaParamus, NJ 07652 · Bergen County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$190.92 typical visit price
range $63.84 – $190.92
Typical copayment $47.73 (range $15.96 – $47.73)
Most-billed visit code 99205
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS CORD LOHMANN DMD
Dentist
148 W SADDLE RIVER RD
SADDLE RIVER, NJ 07458
Bergen County (201) 327-7815
DAVID P SEMAR MD PC
Psychiatry & Neurology (Psychiatry)
148 W SADDLE RIVER RD
SADDLE RIVER, NJ 07458
Bergen County (201) 694-1543

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Semar's NPI number?

The NPI number for David Semar is 1619021045. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is David Semar located?

David Semar practices at 148 W Saddle River Rd, Saddle River, NJ 07458. The listed phone number is (201) 694-1543.

What is David Semar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is David Semar enrolled in Medicare?

Yes. David Semar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is David Semar affiliated with any hospitals?

According to CMS data, David Semar is affiliated with Valley Hospital.

When was this NPI record last updated?

The NPPES record for David Semar was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.