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DR. NATHAN KARL MAESER M.D.
NPI 1659626430
Psychiatry & Neurology - Psychiatry in Provo, UT

Active since July 18, 2012PECOS EnrolledAccepts Medicare Assignment
1157 N 300 W, SUITE 303, PROVO, UT 84604(801) 357-4547 Get Directions Write a Review

NPPES record last updated: September 16, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 16, 2021, Aug 23, 2016 (2 updates tracked since 2016).

About Dr. Nathan Karl Maeser M.d. NPPES

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

DR. NATHAN KARL MAESER M.D. (NPI 1659626430) is an individual psychiatry provider in Provo, Utah, licensed in Utah (9692048-1205) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Utah Valley Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1659626430
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. NATHAN KARL MAESERCredential: M.D.
Location Address1157 N 300 W, SUITE 303Provo, UT 84604-6124
Mailing Address1157 N 300 W, Suite 303Provo, UT 84604-6124 · (801) 357-4547
Phone(801) 357-4547
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 18, 2012
Last NPPES UpdateSeptember 16, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2021
✔ NPI 1659626430 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 UT · 9692048-1205
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.
1157 N 300 W, Provo, UT 84604
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

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. Nathan Karl Maeser 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 ID4688805302
PECOS Enrollment IDI20160531000759
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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
37 services13 patients

Hospital Affiliations CMS Care Compare

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

Utah Valley Hospital

Acute Care Hospitals · Provo, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460001
Location1034 North 500 WestProvo, UT 84604 · Utah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84604 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
$166.03 typical visit price
range $54.34 – $166.03
Typical copayment $41.50 (range $13.58 – $41.50)
Most-billed visit code 99205
Established Patient
$68.01 typical visit price
range $17.23 – $135.20
Typical copayment $17.00 (range $4.30 – $33.80)
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 20

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

DR. MATTHEW CRAIG EVANS M.D.
Family Medicine (Sports Medicine)
1157 N 300 W, #201
PROVO, UT 84604
Utah County (801) 581-2000
DR. STEPHEN PETERS PSYD
Psychiatry & Neurology (Clinical Neurophysiology)
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-1200
DR. TREVOR SHELTON M.D.
Orthopaedic Surgery (Sports Medicine)
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-1200
AMANDA JEAN CLUFF
Physical Therapist
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-1250
DANIEL MYERS
Physical Therapist
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-1250
CHLOE BROOK ATC, MSAT
Specialist/Technologist (Athletic Trainer)
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-7850
MATTHEW K. MONEY MD
Otolaryngology
1157 N 300 W, SUITE 301
PROVO, UT 84604
Utah County (801) 357-4460
ERIC LEE DPT
Physical Therapist
1157 N 300 W
PROVO, UT 84604
Utah County (801) 357-1250

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 Nathan Maeser's NPI number?

The NPI number for Nathan Maeser is 1659626430. It was assigned to this individual provider in the NPPES registry on July 18, 2012.

Where is Nathan Maeser located?

Nathan Maeser practices at 1157 N 300 W Suite 303, Provo, UT 84604. The listed phone number is (801) 357-4547.

What is Nathan Maeser's specialty?

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

Is Nathan Maeser enrolled in Medicare?

Yes. Nathan Maeser 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.

What insurance does Nathan Maeser accept?

Health plans from Select Health list Nathan Maeser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nathan Maeser affiliated with any hospitals?

According to CMS data, Nathan Maeser is affiliated with Utah Valley Hospital.

When was this NPI record last updated?

The NPPES record for Nathan Maeser was last updated on September 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.