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DR. CARTER ALAN CASMAER M.D.
NPI 1770875387
Emergency Medicine in Minneapolis, MN

Active since May 15, 2011PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
800 E 28TH ST, MAIL ROUTE 11112, MINNEAPOLIS, MN 55407(612) 863-4233 Get Directions Write a Review

NPPES record last updated: January 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Carter Alan Casmaer M.d. NPPES

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

DR. CARTER ALAN CASMAER M.D. (NPI 1770875387) is an individual emergency medicine provider in Minneapolis, Minnesota, licensed in Minnesota (57532) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1770875387
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CARTER ALAN CASMAERCredential: M.D.
Location Address800 E 28TH ST, MAIL ROUTE 11112Minneapolis, MN 55407-3723
Mailing Address2829 University Ave Se Ste 730Minneapolis, MN 55414-3279 · (612) 439-1860
Phone(612) 863-4233
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMay 15, 2011
Last NPPES UpdateJanuary 21, 2025
NPPES CertifiedJanuary 21, 2025
✔ NPI 1770875387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MN · 57532
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.
800 E 28TH ST, Minneapolis, MN 55407
Open in Google Maps ↗

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

Dr. Carter Alan Casmaer 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 ID941424170
PECOS Enrollment IDI20140610000564
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 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.

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.
106 services106 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
68 services62 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.
58 services58 patients
Ultrasound of heart, follow-up 93308
A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.
17 services17 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240057
Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County
Emergency services Birthing friendly

Owatonna Hospital

Acute Care Hospitals · Owatonna, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number240069
Location2250 26th Street NorthwestOwatonna, MN 55060 · Steele County
Emergency services Birthing friendly

Cuyuna Regional Medical Center

Critical Access Hospitals · Crosby, MN
OwnershipGovernment - Hospital District or Authority
CMS Certification Number241353
Location320 East Main StreetCrosby, MN 56441 · Crow Wing County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55407 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

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.

TAYLOR PETERSON OTR/L
Occupational Therapist
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 863-4000
ANDREW RICHARD ERICKSON CRNA
Nurse Anesthetist, Certified Registered
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 863-4000
JOHN HUNN
Physical Therapist
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (218) 393-6255
DR. BRANDY KOZITZA DNP, APRN, ACCNS-AG
Physical Medicine & Rehabilitation
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 863-0879
JACQUELINE MARIE GASPERLIN PA-C
Physician Assistant
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 863-4000
JULIA ELIZABETH MCNAUGHTON PT, DPT
Physical Therapist
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 863-4000
DONNA A SKOOG NP
Nurse Practitioner (Gerontology)
800 E 28TH ST, H2100
MINNEAPOLIS, MN 55407
Hennepin County (612) 775-3030
ROBERT E MCKLVEEN M.D.
Anesthesiology
800 E 28TH ST
MINNEAPOLIS, MN 55407
Hennepin County (612) 871-7639

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 Carter Casmaer's NPI number?

The NPI number for Carter Casmaer is 1770875387. It was assigned to this individual provider in the NPPES registry on May 15, 2011.

Where is Carter Casmaer located?

Carter Casmaer practices at 800 E 28th St Mail Route 11112, Minneapolis, MN 55407. The listed phone number is (612) 863-4233.

What is Carter Casmaer's specialty?

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

Is Carter Casmaer enrolled in Medicare?

Yes. Carter Casmaer 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 Carter Casmaer accept?

Health plans from Medica list Carter Casmaer 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 Carter Casmaer affiliated with any hospitals?

According to CMS data, Carter Casmaer is affiliated with Abbott Northwestern Hospital, Owatonna Hospital and Cuyuna Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Carter Casmaer was last updated on January 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.