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ISAAC PETER OBERMEYER MD
NPI 1750844189
Otolaryngology in Mankato, MN

Active since April 11, 2019PECOS EnrolledAccepts Medicare Assignment
1025 MARSH STREET, MANKATO, MN 56001(507) 625-4031 Get Directions Write a Review

NPPES record last updated: August 7, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 7, 2024, Apr 5, 2024, Feb 9, 2024 and 1 more (4 updates tracked since 2019).

About Isaac Peter Obermeyer Md NPPES

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

ISAAC PETER OBERMEYER MD (NPI 1750844189) is an individual otolaryngology provider in Mankato, Minnesota, licensed in Minnesota (76371) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System - Mankato, and maintains a secondary practice location in Orange.

NPPES Registry Identity

NPI1750844189
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameISAAC PETER OBERMEYERCredential: MD
Location Address1025 MARSH STREETMankato, MN 56001-4752
Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511
Phone(507) 625-4031
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2019
Enumeration DateApril 11, 2019
Last NPPES UpdateAugust 7, 20244 updates tracked since enumeration
NPPES CertifiedAugust 7, 2024
✔ NPI 1750844189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MN · 76371
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
1025 MARSH STREET, Mankato, MN 56001
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Secondary Practice Location 1

Location 1101 The City Drive South, Building 56, Suite 500Orange, CA 92868 · Phone (714) 456-5853

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

Isaac Peter Obermeyer Md 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 ID5991247082
PECOS Enrollment IDI20240604003189
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 7

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.

Exam of ear using a microscope 92504
An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.
26 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
25 services25 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.
22 services20 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
18 services15 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
17 services17 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
17 services17 patients

Hospital Affiliations CMS Care Compare 5

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

Mayo Clinic Health System - Mankato

Acute Care Hospitals · Mankato, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240093
Location1025 Marsh StreetMankato, MN 56001 · Blue Earth County
Emergency services Birthing friendly

Mayo Clinic Health System - Fairmont

Acute Care Hospitals · Fairmont, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number240166
Location800 Medical Center DriveFairmont, MN 56031 · Martin County
Emergency services Birthing friendly

Mayo Clinic Health System St. James

Critical Access Hospitals · St James, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number241333
Location1101 Moulton And Parsons DriveSt James, MN 56081 · Watonwan County
Emergency services

Mayo Clinic Health System New Prague

Critical Access Hospitals · New Prague, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number241361
Location301 2nd Street NortheastNew Prague, MN 56071 · Scott County
Emergency services Birthing friendly

New Ulm Medical Center

Critical Access Hospitals · New Ulm, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number241378
Location1324 Fifth North StreetNew Ulm, MN 56073 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56001 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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 3

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

MRS. VICTORIA SAINSBURY LOUWAGIE PA-C
Physician Assistant (Medical)
1025 MARSH STREET
MANKATO, MN 56001
Blue Earth County (412) 508-1027
MRS. ALLIE FRANCES CARLSON PA-C
Physician Assistant
1025 MARSH STREET
MANKATO, MN 56001
Blue Earth County (076) 254-0315
MRS. JESSIE WOLF L.I.C.S.W.
Social Worker (Clinical)
1025 MARSH STREET
MANKATO, MN 56001
Blue Earth County (507) 385-6443

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 Isaac Obermeyer's NPI number?

The NPI number for Isaac Obermeyer is 1750844189. It was assigned to this individual provider in the NPPES registry on April 11, 2019.

Where is Isaac Obermeyer located?

Isaac Obermeyer practices at 1025 Marsh Street, Mankato, MN 56001. The listed phone number is (507) 625-4031.

What is Isaac Obermeyer's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Isaac Obermeyer enrolled in Medicare?

Yes. Isaac Obermeyer 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 Isaac Obermeyer affiliated with any hospitals?

According to CMS data, Isaac Obermeyer is affiliated with Mayo Clinic Health System - Mankato, Mayo Clinic Health System - Fairmont, Mayo Clinic Health System St. James, Mayo Clinic Health System New Prague and New Ulm Medical Center.

When was this NPI record last updated?

The NPPES record for Isaac Obermeyer was last updated on August 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.