MICHAEL R.K. JACOBY MD
NPI 1346354198
Psychiatry & Neurology - Neurology in Des Moines, IA

Q: What is Michael Jacoby's NPI number?

The NPI number for Michael Jacoby is 1346354198. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Q: What is Michael Jacoby's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Michael Jacoby was last updated on March 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 18, 2006PECOS EnrolledAccepts Medicare Assignment

1111 6TH AVE, EAST TOWER SUITE A100, DES MOINES, IA 50314(515) 358-0011(515) 358-0099 Get Directions Write a Review

NPPES record last updated: March 17, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Michael R.k. Jacoby Md NPPES

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

MICHAEL R.K. JACOBY MD (NPI 1346354198) is an individual neurology provider in Des Moines, Iowa, licensed in Iowa (29279) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1990).

NPPES Registry Identity

NPI1346354198

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameMICHAEL R.K. JACOBYCredential: MD

Location Address1111 6TH AVE, EAST TOWER SUITE A100Des Moines, IA 50314-2613

Mailing AddressPo Box 1475Des Moines, IA 50306-1475 · (515) 358-0011 · Fax (515) 358-0099

Phone(515) 358-0011

Fax(515) 358-0099

Sole ProprietorNo

Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 1990

Enumeration DateAugust 18, 2006

Last NPPES UpdateMarch 17, 2010

✔ NPI 1346354198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in IA · 29279

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

1111 6TH AVE, Des Moines, IA 50314

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Other Identifiers 3

Medicare ID-Type Unspecified51656IA

Medicare UPINF60993IA

Medicaid3099994IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

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

Michael R.k. Jacoby 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 ID143355784

PECOS Enrollment IDI20100322000036

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 Reassignment

Medicare enrollment records show Michael Jacoby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinics, Inc

Same address

Neurology

1111 6TH AVE, EAST TOWER SUITE A100
Des Moines, IA 50314

Reassigned Medicare billing, Iowa enrollment
516 clinicians in this Medicare group

NPI 1003096405 (515) 358-0011

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 11

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.

122 services103 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.

107 services88 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.

66 services66 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

57 services31 patients

Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615

This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.

50 services16 patients

Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616

This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.

38 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160083

Location1111 6th AveDes Moines, IA 50314 · Polk County

Emergency services Birthing friendly

Dallas County Hospital

Critical Access Hospitals · Perry, IA

OwnershipGovernment - Local

CMS Certification Number161322

Location610 Tenth StreetPerry, IA 50220 · Dallas County

Emergency services

Pella Regional Health Center

Critical Access Hospitals · Pella, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number161367

Location404 Jefferson StreetPella, IA 50219 · Marion County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 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

$122.23 typical visit price

range $52.96 – $161.40

Typical copayment $30.55 (range $13.24 – $40.35)

Most-billed visit code 99204

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

Most-billed visit code 99214

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.

MERCY CLINICS, INC

Psychiatry & Neurology (Neurology)

1111 6TH AVE, EAST TOWER SUITE A100
DES MOINES, IA 50314

Polk County (515) 358-0011

TODD EBERLE DO

Family Medicine

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 643-8678

JOSEPH JANSKY DO

Family Medicine

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 612-9595

MYLES KAWAMURA DO

Emergency Medicine

1111 6TH AVE, EMERGENCY DEPARTMENT
DES MOINES, IA 50314

Polk County (515) 247-3211

DR. CODY BRUNCLIK DO

Internal Medicine

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 643-2261

TYLER MUMM DO

Internal Medicine

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 643-2261

DR. MITCHELL R. ERICKSON M.D.

Radiology (Neuroradiology)

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 643-2667

DR. THERESA MARIE WAHLIG M.D.

Pediatrics (Neonatal-Perinatal Medicine)

1111 6TH AVE
DES MOINES, IA 50314

Polk County (515) 643-8409

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 Jacoby's NPI number?

The NPI number for Michael Jacoby is 1346354198. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is Michael Jacoby located?

Michael Jacoby practices at 1111 6th Ave East Tower Suite A100, Des Moines, IA 50314. The listed phone number is (515) 358-0011.

What is Michael Jacoby's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Michael Jacoby enrolled in Medicare?

Yes. Michael Jacoby 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 organization bills Medicare for Michael Jacoby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Jacoby reassigns Medicare benefits to Mercy Clinics, Inc (Des Moines, IA). The 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 Jacoby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Jacoby accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 3 other insurers list Michael Jacoby 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 Michael Jacoby affiliated with any hospitals?

According to CMS data, Michael Jacoby is affiliated with Mercyone Des Moines Medical Center, Dallas County Hospital and Pella Regional Health Center.

When was this NPI record last updated?

The NPPES record for Michael Jacoby was last updated on March 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.