Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ASHENAFI MEKONNEN TAMENE M.D.
NPI 1114168754
Internal Medicine - Cardiovascular Disease in Minneapolis, MN

Q: What is Ashenafi Tamene's NPI number?

The NPI number for Ashenafi Tamene is 1114168754. It was assigned to this individual provider in the NPPES registry on March 11, 2009.

Q: What is Ashenafi Tamene's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Ashenafi Tamene was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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 March 11, 2009PECOS EnrolledAccepts Medicare Assignment

800 E 28TH ST STE H2100, MINNEAPOLIS, MN 55407(612) 863-3900(612) 775-3199 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 1, 2026, Mar 11, 2021 (2 updates tracked since 2021).

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About Dr. Ashenafi Mekonnen Tamene M.d. NPPES

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

DR. ASHENAFI MEKONNEN TAMENE M.D. (NPI 1114168754) is an individual cardiovascular disease provider in Minneapolis, Minnesota, licensed in Minnesota (54615) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS, is affiliated with Cambridge Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1114168754

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ASHENAFI MEKONNEN TAMENECredential: M.D.

Location Address800 E 28TH ST STE H2100Minneapolis, MN 55407-3723

Mailing Address2925 Chicago AveMinneapolis, MN 55407-1321 · (612) 262-9000

Phone(612) 863-3900

Fax(612) 775-3199

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateMarch 11, 2009

Last NPPES UpdateOctober 1, 20262 updates tracked since enumeration

NPPES CertifiedOctober 1, 2026

✔ NPI 1114168754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MN · 54615

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License 54615 (MN)

800 E 28TH ST STE H2100, Minneapolis, MN 55407

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sanford Health Plan, Security Health Plan.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. Ashenafi Mekonnen Tamene 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 ID840432662

PECOS Enrollment IDI20130807000631

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 Ashenafi Tamene reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allina Health System

Same address

Internal Medicine

800 E 28TH ST
Minneapolis, MN 55407

Reassigned Medicare billing, Minnesota enrollment
Also billed through NPI 1730532631 (Minnesota)
3,733 clinicians in this Medicare group

NPI 1053354985 (612) 863-4762

Fairview Health Services

1.4 mi

General Acute Care Hospital

2450 RIVERSIDE AVE
Minneapolis, MN 55454

Reassigned Medicare billing, Minnesota enrollment
4,038 clinicians in this Medicare group

NPI 1013994359 (612) 672-6000

Minneapolis Heart Institute At Ridgeview Heart Center, LLC

27 mi

Cardiovascular Disease

500 S MAPLE ST
Waconia, MN 55387

Reassigned Medicare billing, Minnesota enrollment
68 clinicians in this Medicare group

NPI 1871780478 (952) 442-7843

Glencoe Regional Health Services

45 mi

Critical Access

1805 HENNEPIN AVE N
Glencoe, MN 55336

Reassigned Medicare billing, Minnesota enrollment
95 clinicians in this Medicare group

NPI 1508885633 (320) 864-7716

Winona Health Services

103 mi

General Acute Care Hospital

855 MANKATO AVE
Winona, MN 55987

Reassigned Medicare billing, Minnesota enrollment
330 clinicians in this Medicare group

NPI 1295789352 (507) 454-3650

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 27

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

392 services389 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

229 services206 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

198 services179 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.

194 services176 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

170 services166 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

125 services112 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

59 services59 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

45 services45 patients

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.

43 services35 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

42 services41 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

40 services40 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

39 services26 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

37 services36 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

35 services35 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

31 services31 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

31 services31 patients

Ultrasound of heart, follow-up 93308

30 services29 patients

Heart rhythm recording of continous external ekg over 8-15 days 93246

A heart rhythm recording is a non-invasive procedure where a small device, attached externally, monitors your heart's electrical activity for 8-15 days. It helps detect irregular heart rhythms, assess heart rate, and guide treatment decisions. It's safe, painless, and can be done during normal daily activities.

28 services28 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

25 services25 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

20 services20 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

20 services20 patients

Electrocardiogram (ecg) 2-day continuous 93225

An Electrocardiogram (ECG) 2-day continuous is a non-invasive test that records the electrical activity of your heart over 48 hours. It helps to detect irregular heart rhythms, heart disease, or other cardiac conditions. You wear a portable device that records heart activity as you go about your daily activities.

19 services19 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

17 services17 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

16 services16 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

16 services16 patients

Ultrasound of heart for congenital defect 93303

An ultrasound of the heart, also known as an echocardiogram, is a test that uses sound waves to create pictures of your heart. This test can help doctors identify any congenital heart defects, which are heart conditions present at birth. It's a safe, non-invasive procedure.

15 services14 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

15 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Cambridge Medical Center

Acute Care Hospitals · Cambridge, MN

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240020

Location701 South Dellwood AvenueCambridge, MN 55008 · Isanti County

Emergency services

Ridgeview Medical Center

Acute Care Hospitals · Waconia, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240056

Location500 South Maple StreetWaconia, MN 55387 · Carver County

Emergency services Birthing friendly

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

Glencoe Regional Health

Critical Access Hospitals · Glencoe, MN

OwnershipVoluntary non-profit - Other

CMS Certification Number241355

Location1805 Hennepin Avenue NorthGlencoe, MN 55336 · Mc Leod County

Emergency services Birthing friendly

New Ulm Medical Center

Critical Access Hospitals · New Ulm, MN

OwnershipVoluntary non-profit - Private

CMS Certification Number241378

Location1324 Fifth North StreetNew Ulm, MN 56073 · Brown 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$69.74 typical visit price

range $18.32 – $138.04

Typical copayment $17.43 (range $4.58 – $34.51)

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 20

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

KATE CHIES NP

Nurse Practitioner