TERESA L LAMASTERS M.D.
NPI 1225074222
Surgery in West Des Moines, IA

Q: What is Teresa Lamasters's NPI number?

The NPI number for Teresa Lamasters is 1225074222. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Q: What is Teresa Lamasters's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Teresa Lamasters was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 June 20, 2006PECOS EnrolledAccepts Medicare Assignment

5901 WESTOWN PKWY STE 260, WEST DES MOINES, IA 50266(515) 421-9355(833) 760-3763 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 15, 2025, Feb 10, 2025 (2 updates tracked since 2025).

On this page

About Teresa L Lamasters M.d. NPPES

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

TERESA L LAMASTERS M.D. (NPI 1225074222) is an individual surgery provider in West Des Moines, Iowa, licensed in Iowa (37232) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Monroe County Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1225074222

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameTERESA L LAMASTERSCredential: M.D.

Location Address5901 WESTOWN PKWY STE 260West Des Moines, IA 50266-8207

Mailing Address5901 Westown Pkwy Ste 260West Des Moines, IA 50266-8207 · (515) 421-9355 · Fax (833) 760-3763

Phone(515) 421-9355

Fax(833) 760-3763

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateJune 20, 2006

Last NPPES UpdateDecember 15, 20252 updates tracked since enumeration

NPPES CertifiedDecember 15, 2025

✔ NPI 1225074222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Licenses✔ Licensed in IA · 37232✔ Licensed in CA · A95114

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

5901 WESTOWN PKWY STE 260, West Des Moines, IA 50266

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Other Identifiers 1

Medicaid1225074222IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

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

Teresa L Lamasters 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 ID2860498557

PECOS Enrollment IDI20070912000023

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

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 high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

14 services11 patients

Hospital Affiliations CMS Care Compare

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

Monroe County Hospital

Critical Access Hospitals · Albia, IA

OwnershipGovernment - Local

CMS Certification Number161342

Location6580 165th StreetAlbia, IA 52531 · Monroe County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50266 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

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

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

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

WEIGHT LOSS & WELLNESS CENTER OF IOWA, PLLC

Surgery

5901 WESTOWN PKWY STE 260
WEST DES MOINES, IA 50266

Dallas County (515) 421-9355

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 Teresa Lamasters's NPI number?

The NPI number for Teresa Lamasters is 1225074222. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Teresa Lamasters located?

Teresa Lamasters practices at 5901 Westown Pkwy Ste 260, West Des Moines, IA 50266. The listed phone number is (515) 421-9355.

What is Teresa Lamasters's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Teresa Lamasters enrolled in Medicare?

Yes. Teresa Lamasters 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.

What insurance does Teresa Lamasters accept?

Health plans from Medica list Teresa Lamasters 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 Teresa Lamasters affiliated with any hospitals?

According to CMS data, Teresa Lamasters is affiliated with Monroe County Hospital.

When was this NPI record last updated?

The NPPES record for Teresa Lamasters was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.