MR. JAMIE H JOHNSON M.D.
NPI 1447460555
Anesthesiology in West Des Moines, IA

Q: What is Jamie Johnson's NPI number?

The NPI number for Jamie Johnson is 1447460555. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Q: What is Jamie Johnson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Jamie Johnson was last updated on March 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 May 23, 2007PECOS EnrolledAccepts Medicare Assignment

4200 UNIVERSITY AVE, SUITE 300, WEST DES MOINES, IA 50266(515) 401-1950(515) 401-1955 Get Directions Write a Review

NPPES record last updated: March 31, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 31, 2020, Mar 11, 2020 (2 updates tracked since 2020).

On this page

About Mr. Jamie H Johnson M.d. NPPES

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

MR. JAMIE H JOHNSON M.D. (NPI 1447460555) is an individual anesthesiology provider in West Des Moines, Iowa, licensed in Iowa (MD-38982) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Mary Greeley Medical Center, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2006).

NPPES Registry Identity

NPI1447460555

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameMR. JAMIE H JOHNSONCredential: M.D.

Location Address4200 UNIVERSITY AVE, SUITE 300West Des Moines, IA 50266-5945

Mailing Address4200 University Ave, Suite 300West Des Moines, IA 50266-5945 · (515) 401-1950 · Fax (515) 401-1955

Phone(515) 401-1950

Fax(515) 401-1955

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2006

Enumeration DateMay 23, 2007

Last NPPES UpdateMarch 31, 20202 updates tracked since enumeration

NPPES CertifiedMarch 31, 2020

✔ NPI 1447460555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in IA · MD-38982

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

4200 UNIVERSITY AVE, West Des Moines, IA 50266

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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

Mr. Jamie H Johnson 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 ID345372090

PECOS Enrollment IDI20100716000126

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

Medicare enrollment records show Jamie Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Iowa Physicians Clinic Medical Foundation

1.2 mi

General Practice

1776 W LAKES PKWY STE 400
West Des Moines, IA 50266

Reassigned Medicare billing, Iowa enrollment
1,506 clinicians in this Medicare group

NPI 1366425274 (515) 471-9300

Waukee Surgery Center LLC

5.8 mi

Ambulatory Surgical

1025 SE TALLGRASS LANE
Waukee, IA 50263

Reassigned Medicare billing, Iowa enrollment
Medicare enrollment name: Associated Anesthesiologists PC
66 clinicians in this Medicare group

NPI 1043094527 (515) 875-8000

Mcfarland Clinic PC

31 mi

Multi-Specialty

1215 DUFF AVENUE
Ames, IA 50010

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

NPI 1639135643 (515) 239-4400

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 5

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.

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

20 services20 patients

Anesthesia for other procedure on lower leg, ankle, and foot bones 01480

Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.

18 services18 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

18 services18 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

16 services16 patients

Anesthesia for other procedure on lower abdomen 00840

Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.

15 services15 patients

Hospital Affiliations CMS Care Compare 3

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

Mary Greeley Medical Center

Acute Care Hospitals · Ames, IA

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number160030

Location1111 Duff AvenueAmes, IA 50010 · Story County

Emergency services Birthing friendly

Unitypoint Health - Des Moines Iowa Methodist Medi

Acute Care Hospitals · Des Moines, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160082

Location1200 Pleasant StreetDes Moines, IA 50309 · Polk County

Emergency services Birthing friendly

Allen Hospital

Acute Care Hospitals · Waterloo, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160110

Location1825 Logan AvenueWaterloo, IA 50703 · Black Hawk County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 5

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

WILLIAM EUGENE DAVIS JR. M.D.

Anesthesiology

4200 UNIVERSITY AVE, SUITE 300
WEST DES MOINES, IA 50266

Dallas County (515) 401-1950

WILLIAM JOSEPH BROSNAHAN M.D.

Anesthesiology

4200 UNIVERSITY AVE, SUITE 300
WEST DES MOINES, IA 50266

Dallas County (515) 401-1950

ZACHARIAH STANLEY PEDERSON D.O.

Anesthesiology

4200 UNIVERSITY AVE, SUITE 300
WEST DES MOINES, IA 50266

Dallas County (515) 401-1950

IOWA DIAGNOSTIC IMAGING & PROCEDURE L C

Radiology (Diagnostic Radiology)

4200 UNIVERSITY AVE, SUITE 104
WEST DES MOINES, IA 50266

Dallas County (515) 961-0453

JOHN CHARLES JABOUR M.D.

Anesthesiology

4200 UNIVERSITY AVE, SUITE 300
WEST DES MOINES, IA 50266

Dallas County (515) 401-1950

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 Jamie Johnson's NPI number?

The NPI number for Jamie Johnson is 1447460555. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Jamie Johnson located?

Jamie Johnson practices at 4200 University Ave Suite 300, West Des Moines, IA 50266. The listed phone number is (515) 401-1950.

What is Jamie Johnson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Jamie Johnson enrolled in Medicare?

Yes. Jamie Johnson 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 Jamie Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Johnson reassigns Medicare benefits to 3 organizations: Iowa Physicians Clinic Medical Foundation (West Des Moines, IA), Waukee Surgery Center LLC (Waukee, IA) and Mcfarland Clinic PC (Ames, 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 Jamie Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jamie Johnson accept?

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

According to CMS data, Jamie Johnson is affiliated with Mary Greeley Medical Center, Unitypoint Health - Des Moines Iowa Methodist Medi and Allen Hospital.

When was this NPI record last updated?

The NPPES record for Jamie Johnson was last updated on March 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.