DR. SUSAN MARIE MASON D.O.
NPI 1841464591
Family Medicine in Cedar Rapids, IA

Q: What is Susan Mason's NPI number?

The NPI number for Susan Mason is 1841464591. It was assigned to this individual provider in the NPPES registry on April 14, 2008.

Q: What is Susan Mason's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Susan Mason was last updated on November 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 14, 2008PECOS EnrolledAccepts Medicare Assignment

4325 WILLIAMS BLVD, CEDAR RAPIDS, IA 52404(319) 368-8400(319) 656-3319 Get Directions Write a Review

NPPES record last updated: November 8, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 8, 2018, Mar 15, 2017 (2 updates tracked since 2017).

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About Dr. Susan Marie Mason D.o. NPPES

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

DR. SUSAN MARIE MASON D.O. (NPI 1841464591) is an individual family medicine provider in Cedar Rapids, Iowa, licensed in Iowa (DO04416) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of West Virginia School Of Osteopathic Medicine (2007).

NPPES Registry Identity

NPI1841464591

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. SUSAN MARIE MASONCredential: D.O.

Location Address4325 WILLIAMS BLVDCedar Rapids, IA 52404

Mailing Address4325 Williams BlvdCedar Rapids, IA 52404 · (319) 368-8400 · Fax (319) 358-2737

Phone(319) 368-8400

Fax(319) 656-3319

Sole ProprietorNo

Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2007

Enumeration DateApril 14, 2008

Last NPPES UpdateNovember 8, 20182 updates tracked since enumeration

✔ NPI 1841464591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in IA · DO04416✔ Licensed in PA · OT011926✔ Licensed in IA · 4416

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4325 WILLIAMS BLVD, Cedar Rapids, IA 52404

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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

Dr. Susan Marie Mason D.o. 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 ID2163548959

PECOS Enrollment IDI20130729000454

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 Susan Mason reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Larew Internal Medicine Plc

22 mi

Internal Medicine

2557 N DODGE ST
Iowa City, IA 52245

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

NPI 1134780687 (319) 338-1535

Vohra Wound Physicians Of The West, P.C.

713 mi

Family Medicine

730 W HAMPDEN AVE
Englewood, CO 80110

Reassigned Medicare billing, Iowa enrollment
Medicare enrollment name: Vohra Wound Physicians Of The West PC
16 clinicians in this Medicare group

NPI 1205176096 (877) 866-7123

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 13

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.

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

266 services66 patients

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

223 services76 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

149 services46 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

100 services60 patients

Removal of tissue from wound, each additional 20.0 sq cm 97598

This procedure involves the careful removal of damaged tissue from a wound, typically beyond an initial 20.0 sq cm. This is done to promote healing, prevent infection, and improve the function and appearance of the area surrounding the wound.

87 services19 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

82 services45 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

57 services34 patients

Therapy procedure using ultrasound 97610

Ultrasound therapy is a treatment used to heal and relieve pain. It involves using sound waves to stimulate body tissues, promoting healing and reducing inflammation. It's non-invasive, painless, and typically used for muscle, ligament injuries, or chronic pain.

39 services15 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

33 services17 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

24 services24 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

22 services22 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

19 services16 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

14 services13 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52404 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.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tape, waterproof, per 18 square inches A4452

DME-Medical/Surgical Supplies · category DA000N

1 supplier26 claims7,040 services$0.37 avg. paid by Medicare

Collagen based wound filler, dry form, sterile, per gram of collagen A6010