DR. MICHAEL F VONPOELNITZ M.D.
NPI 1407088818
Psychiatry & Neurology - Psychiatry in Mendham, NJ

Q: What is Michael Vonpoelnitz's NPI number?

The NPI number for Michael Vonpoelnitz is 1407088818. It was assigned to this individual provider in the NPPES registry on August 18, 2009.

Q: What is Michael Vonpoelnitz's specialty?

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

Active since August 18, 2009PECOS EnrolledAccepts Medicare Assignment

235 MOUNTAINSIDE RD, MENDHAM, NJ 07945(973) 543-6475 Get Directions Write a Review

NPPES record last updated: August 18, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Michael F Vonpoelnitz M.d. NPPES

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

DR. MICHAEL F VONPOELNITZ M.D. (NPI 1407088818) is an individual psychiatry provider in Mendham, New Jersey, licensed in New Jersey (MA57366) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, is affiliated with Saint Clare's Hospital/ Denville Campus, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1407088818

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MICHAEL F VONPOELNITZCredential: M.D.

Location Address235 MOUNTAINSIDE RDMendham, NJ 07945-1100

Mailing AddressPo Box 87Mendham, NJ 07945-0087

Phone(973) 543-6475

Sole ProprietorYes

Medical School CMSOtherGraduated 1975

Enumeration DateAugust 18, 2009

✔ NPI 1407088818 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 · MA57366

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.

235 MOUNTAINSIDE RD, Mendham, NJ 07945

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael F Vonpoelnitz 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 ID5991848053

PECOS Enrollment IDI20100211000507

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.

Medicare Billing Reassignments

Medicare enrollment records show Michael Vonpoelnitz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine Of Morris County LLC

6.3 mi

Internal Medicine

195 ROUTE 46, SUITE 102
Mine Hill, NJ 07803

Reassigned Medicare billing, New Jersey enrollment
127 clinicians in this Medicare group

NPI 1568570489 (973) 366-6060

Center For Family Guidance, PC

64 mi

Geriatric Psychiatry

765 EAST ROUTE 70, BUILDING A
Marlton, NJ 08053

Reassigned Medicare billing, New Jersey enrollment
219 clinicians in this Medicare group

NPI 1508803388 (856) 983-3900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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 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.

140 services40 patients

Hospital Affiliations CMS Care Compare

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

Saint Clare's Hospital/ Denville Campus

Acute Care Hospitals · Denville, NJ

3/5 CMS rating

OwnershipProprietary

CMS Certification Number310050

Location25 Pocono RoadDenville, NJ 07834 · Morris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07945 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.

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 Michael Vonpoelnitz's NPI number?

The NPI number for Michael Vonpoelnitz is 1407088818. It was assigned to this individual provider in the NPPES registry on August 18, 2009.

Where is Michael Vonpoelnitz located?

Michael Vonpoelnitz practices at 235 Mountainside Rd, Mendham, NJ 07945. The listed phone number is (973) 543-6475.

What is Michael Vonpoelnitz's specialty?

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

Is Michael Vonpoelnitz enrolled in Medicare?

Yes. Michael Vonpoelnitz 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.

Which organizations bill Medicare for Michael Vonpoelnitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Vonpoelnitz reassigns Medicare benefits to 2 organizations: Internal Medicine Of Morris County LLC (Mine Hill, NJ) and Center For Family Guidance, PC (Marlton, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Vonpoelnitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Vonpoelnitz affiliated with any hospitals?

According to CMS data, Michael Vonpoelnitz is affiliated with Saint Clare's Hospital/ Denville Campus.

When was this NPI record last updated?

The NPPES record for Michael Vonpoelnitz was last updated on August 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.