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ALEXANDER JAY TUCKER M.D.
NPI 1750732210
Emergency Medicine in Grundy Center, IA

Active since June 27, 2016PECOS EnrolledAccepts Medicare Assignment
201 E J AVE, GRUNDY CENTER, IA 50638(319) 824-5421 Get Directions Write a Review

NPPES record last updated: July 26, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 26, 2023, Apr 16, 2021, Jun 27, 2016 (3 updates tracked since 2016).

About Alexander Jay Tucker M.d. NPPES

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

ALEXANDER JAY TUCKER M.D. (NPI 1750732210) is an individual emergency medicine provider in Grundy Center, Iowa, licensed in Iowa (MD-46136) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Grundy County Memorial Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2016).

NPPES Registry Identity

NPI1750732210
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameALEXANDER JAY TUCKERCredential: M.D.
Location Address201 E J AVEGrundy Center, IA 50638-2028
Mailing Address201 E J AveGrundy Center, IA 50638-2028
Phone(319) 824-5421
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2016
Enumeration DateJune 27, 2016
Last NPPES UpdateJuly 26, 20233 updates tracked since enumeration
NPPES CertifiedJuly 26, 2023
✔ NPI 1750732210 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-46136
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.
201 E J AVE, Grundy Center, IA 50638
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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 and accepts Medicare assignment

Alexander Jay Tucker 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 ID1850684432
PECOS Enrollment IDI20190821002615
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

4

Medicare enrollment records show Alexander Tucker reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grundy County Memorial Hospital
16 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
Allen Memorial Hospital Corporation
19 mi
Emergency Medicine
1825 LOGAN AVE
Waterloo, IA 50703
  • Reassigned Medicare billing, Iowa enrollment
  • 273 clinicians in this Medicare group
NPI 1346292521 (319) 235-3941
Unitypoint Health - Marshalltown
29 mi
Emergency Medicine
55 UNITYPOINT WAY
Marshalltown, IA 50158
  • Reassigned Medicare billing, Iowa enrollment
  • 214 clinicians in this Medicare group
NPI 1164957593 (641) 754-5145
Genesis Health System
118 mi
Surgery
1227 E RUSHOLME ST
Davenport, IA 52803
  • Reassigned Medicare billing, Iowa enrollment
  • 358 clinicians in this Medicare group
NPI 1528616901 (563) 421-3408

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

Hospital Affiliations CMS Care Compare

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

Grundy County Memorial Hospital

Critical Access Hospitals · Grundy Center, IA
OwnershipVoluntary non-profit - Other
CMS Certification Number161303
Location201 East J AvenueGrundy Center, IA 50638 · Grundy County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50638 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 13

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

LARRY CLARK RNFA
Registered Nurse (Orthopedic)
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-5091
GRUNDY COUNTY MEMORIAL HOSPITAL
Emergency Medicine
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-5421
GRUNDY COUNTY MEMORIAL HOSPITAL
General Acute Care Hospital (Critical Access)
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-5421
WENDY BREWER
Dietitian, Registered
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-4127
DR. LISA VEIT PHARM.D.
Pharmacist (Pharmacotherapy)
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-4164
CEDAR VALLEY MEDICAL SPECIALISTS, PC
Durable Medical Equipment & Medical Supplies
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 833-5381
CRYSTAL LYNN PETERSEN RDN, LD
Dietitian, Registered
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-5421
GRUNDY COUNTY MEMORIAL HOSPITAL
Dietitian, Registered
201 E J AVE
GRUNDY CENTER, IA 50638
Grundy County (319) 824-5421

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 Alexander Tucker's NPI number?

The NPI number for Alexander Tucker is 1750732210. It was assigned to this individual provider in the NPPES registry on June 27, 2016.

Where is Alexander Tucker located?

Alexander Tucker practices at 201 E J Ave, Grundy Center, IA 50638. The listed phone number is (319) 824-5421.

What is Alexander Tucker's specialty?

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

Is Alexander Tucker enrolled in Medicare?

Yes. Alexander Tucker 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 Alexander Tucker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Tucker reassigns Medicare benefits to 4 organizations: Grundy County Memorial Hospital (Grundy Center, IA), Allen Memorial Hospital Corporation (Waterloo, IA), Unitypoint Health - Marshalltown (Marshalltown, IA) and Genesis Health System (Davenport, IA). 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 Alexander Tucker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexander Tucker accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Alexander Tucker 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 Alexander Tucker affiliated with any hospitals?

According to CMS data, Alexander Tucker is affiliated with Grundy County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Alexander Tucker was last updated on July 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.