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DR. JEFFREY BROWN M.D.
NPI 1336590249
Emergency Medicine in Cedar Rapids, IA

Active since June 22, 2016PECOS Enrolled
1026 A AVE NE, CEDAR RAPIDS, IA 52402(319) 369-8600(319) 369-7419 Get Directions Write a Review

NPPES record last updated: August 16, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 16, 2022, Jul 1, 2019, Jun 22, 2016 (3 updates tracked since 2016).

About Dr. Jeffrey Brown M.d. NPPES

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

DR. JEFFREY BROWN M.D. (NPI 1336590249) is an individual emergency medicine provider in Cedar Rapids, Iowa, licensed in Iowa (MD-45732) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336590249
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JEFFREY BROWNCredential: M.D.
Location Address1026 A AVE NECedar Rapids, IA 52402-5036
Mailing Address1026 A Ave NeCedar Rapids, IA 52402-5036 · (319) 369-8600 · Fax (319) 369-7419
Phone(319) 369-8600
Fax(319) 369-7419
Sole ProprietorNo
Enumeration DateJune 22, 2016
Last NPPES UpdateAugust 16, 20223 updates tracked since enumeration
NPPES CertifiedAugust 16, 2022
✔ NPI 1336590249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IA · MD-45732
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1026 A AVE NE, Cedar Rapids, IA 52402
Open in Google Maps ↗

Other Identifiers 1

OtherMD-45732IA · Iowa License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jeffrey Brown M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

6

Medicare enrollment records show Jeffrey Brown reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

East Central Iowa Acute Care, PLLC
Same address
Emergency Medicine
1026 A AVE NE
Cedar Rapids, IA 52402
  • Reassigned Medicare billing, Iowa enrollment
  • 45 clinicians in this Medicare group
NPI 1386611291 (319) 369-7105
St. Luke's Jones Regional Medical Center
22 mi
Emergency Medicine
1795 HIGHWAY 64 E
Anamosa, IA 52205
  • Reassigned Medicare billing, Iowa enrollment
  • Medicare enrollment name: St Lukes Jones Regional Medical Center
  • Also billed through NPI 1164514741 (Iowa)
  • 99 clinicians in this Medicare group
NPI 1942397328 (319) 462-6131
Marengo Memorial Hospital
25 mi
Critical Access
300 W MAY ST
Marengo, IA 52301
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1043375132 (Iowa)
  • 71 clinicians in this Medicare group
NPI 1053368191 (319) 642-5543
People's Memorial Hospital
33 mi
Critical Access
1600 1ST ST E
Independence, IA 50644
  • Reassigned Medicare billing, Iowa enrollment
  • Medicare enrollment name: Peoples Memorial Hospital
  • 91 clinicians in this Medicare group
NPI 1265595144 (319) 332-0999
Iowa Emergency Physicians LLP
46 mi
Emergency Medicine
3421 WEST NINTH STREET
Waterloo, IA 50702
  • Reassigned Medicare billing, Iowa enrollment
  • 70 clinicians in this Medicare group
NPI 1386879427 (319) 272-8000
Grundy County Memorial Hospital
63 mi
Emergency Medicine
201 E J AVE
Grundy Center, IA 50638
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1821055989 (Iowa)
  • 62 clinicians in this Medicare group
NPI 1114012085 (319) 824-5421

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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
99 services97 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
39 services39 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52402 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
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.

KATHRYN K DIERKS D.O.
Emergency Medicine
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-8600
JERICA SAMSON FNP
Nurse Practitioner (Family)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-7211
CARRIE ANN OLMSTEAD PHARM D
Pharmacist (Ambulatory Care)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-8970
BRIAN FARRIS PHARMD
Pharmacist (Emergency Medicine)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-7105
DR. DALE L. WALDNER M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-7002
DEVEN VOELKER DO
Hospitalist
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 368-5970
JAXON PAUL EILERS PBT MLA
Technician, Pathology (Phlebotomy)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-7211
SAMANTHA MARIE QUICK
Registered Nurse (Medical-Surgical)
1026 A AVE NE
CEDAR RAPIDS, IA 52402
Linn County (319) 369-7234

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 Jeffrey Brown's NPI number?

The NPI number for Jeffrey Brown is 1336590249. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Where is Jeffrey Brown located?

Jeffrey Brown practices at 1026 A Ave NE, Cedar Rapids, IA 52402. The listed phone number is (319) 369-8600.

What is Jeffrey Brown's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jeffrey Brown enrolled in Medicare?

Yes. Jeffrey Brown is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jeffrey Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Brown reassigns Medicare benefits to 6 organizations: East Central Iowa Acute Care, PLLC (Cedar Rapids, IA), St. Luke's Jones Regional Medical Center (Anamosa, IA), Marengo Memorial Hospital (Marengo, IA), People's Memorial Hospital (Independence, IA), Iowa Emergency Physicians LLP (Waterloo, IA) and 1 more organization, listed in the Medicare section above. 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 Jeffrey Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeffrey Brown accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Jeffrey Brown 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.

When was this NPI record last updated?

The NPPES record for Jeffrey Brown was last updated on August 16, 2022. 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.