DR. EDWARD SIMMONS MUIR M.D.
NPI 1174539159
Internal Medicine - Hematology & Oncology in Collierville, TN

Q: What is Edward Muir's NPI number?

The NPI number for Edward Muir is 1174539159. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Q: What is Edward Muir's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Edward Muir was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 July 31, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 44D2279567 · Waiver

1500 W POPLAR AVE STE 308, COLLIERVILLE, TN 38017(901) 861-8550(901) 861-8555 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Edward Simmons Muir M.d. NPPES

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

DR. EDWARD SIMMONS MUIR M.D. (NPI 1174539159) is an individual hematology & oncology provider in Collierville, Tennessee, licensed in Tennessee (MD018051) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through April 3, 2027, and is affiliated with Baptist Memorial Hospital.

NPPES Registry Identity

NPI1174539159

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. EDWARD SIMMONS MUIRCredential: M.D.

Location Address1500 W POPLAR AVE STE 308Collierville, TN 38017-0601

Mailing Address350 N Humphreys BlvdMemphis, TN 38120-2177 · (901) 226-4003 · Fax (901) 227-8591

Phone(901) 861-8550

Fax(901) 861-8555

Sole ProprietorNo

Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 1986

Enumeration DateJuly 31, 2006

Last NPPES UpdateOctober 6, 2025

NPPES CertifiedOctober 6, 2025

✔ NPI 1174539159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in TN · MD018051

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1500 W POPLAR AVE STE 308, Collierville, TN 38017

Open in Google Maps ↗

Secondary Practice Location 1

Location 16799 Great Oaks Rd, Suite 150Memphis, TN 38138-2588 · Phone (901) 259-9794 · Fax (901) 259-9795

Other Identifiers 2

Medicaid30321231TN

Medicaid3023123TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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. Edward Simmons Muir 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 ID9234154519

PECOS Enrollment IDI20051006000481, I20260319000069

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 Edward Muir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baptist Memorial Medical Group Inc

2.8 mi

Internal Medicine

8970 WINCHESTER RD
Memphis, TN 38125

Reassigned Medicare billing, Mississippi and Tennessee enrollments
494 clinicians in this Medicare group

NPI 1306089206 (901) 227-4068

Consolidated Medical Practices Of Memphis,pllc

7.8 mi

Internal Medicine

6799 GREAT OAKS RD
Memphis, TN 38138

Reassigned Medicare billing, Tennessee enrollment
166 clinicians in this Medicare group

NPI 1508027491 (901) 821-8300

Baptist Memorial Hospital-Tipton

34 mi

General Acute Care Hospital

1995 HIGHWAY 51 S
Covington, TN 38019

Reassigned Medicare billing, Tennessee enrollment
56 clinicians in this Medicare group

NPI 1316901937 (901) 476-2621

Baptist Memorial Hospital Union County, Inc.

54 mi

General Acute Care Hospital

200 HWY 30 W
New Albany, MS 38652

Reassigned Medicare billing, Mississippi enrollment
94 clinicians in this Medicare group

NPI 1780648352 (662) 532-7631

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 44D2279567

Edward S Muir, MD & A Earle Weeks, MD · Memphis, TN

Active · expires Apr 3, 2027

CLIA Number44D2279567

Laboratory TypePhysician Office

Certificate Effective DateApril 4, 2025

Certificate Expiration DateApril 3, 2027

Laboratory DirectorAmy Roberts

Laboratory Phone(901) 259-9794

Laboratory LocationEdward S Muir, MD & A Earle Weeks, MD6799 Great Oaks Road #150, Memphis, TN 38138

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 35

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.

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

1,831 services744 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

1,809 services747 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

1,700 services14 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

1,560 services14 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.

1,530 services718 patients

Injection, iron dextran, 50 mg J1750

Iron dextran injection, 50 mg, is a treatment to supplement iron in the body, a crucial element for blood production. It's typically used when oral iron intake is insufficient or not possible. The injection is given by a healthcare professional.

1,074 services37 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

653 services467 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

591 services71 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

480 services11 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.

454 services61 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

352 services65 patients

Ferritin (blood protein) level 82728

A Ferritin level test measures the amount of ferritin, a protein that stores iron, in your blood. It helps determine how much iron your body is storing. If levels are low, it may indicate iron deficiency, while high levels could signify conditions like iron overload.

261 services214 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

260 services213 patients

Iron binding capacity 83550

Iron binding capacity is a blood test that measures how well your body can bind and transport iron. This helps your healthcare provider assess if your body has too little or too much iron, which can indicate certain health conditions.

249 services208 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

229 services16 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

227 services50 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

212 services55 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

211 services37 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

201 services28 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

151 services18 patients

Cyanocobalamin (vitamin b-12) level 82607

A Cyanocobalamin (Vitamin B-12) level test is a blood test that checks the amount of Vitamin B-12 in your body. This vitamin is vital for nerve function and the creation of red blood cells. Low or high levels could indicate a potential health issue.

107 services103 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.

101 services101 patients

Drawing of blood for a medical problem 99195

Drawing blood is a simple procedure where a needle is inserted into a vein, usually in your arm, to collect a small sample. This sample helps in diagnosing any medical issues you may have. You might feel a small prick, but overall, it's a quick and safe process.

87 services24 patients

Injection, diphenhydramine hcl, up to 50 mg J1200

Diphenhydramine HCL injection is a medicine given to alleviate symptoms of allergies, colds, or hay fever. It can also help with motion sickness and certain symptoms of Parkinson's disease. Up to 50 mg may be administered depending on your condition.

78 services14 patients

Folic acid level, serum 82746

A Folic Acid Level, Serum test measures the amount of folic acid, a type of B vitamin, in your blood. This vitamin is important for cell growth and development. It's crucial for your body to function well. If your levels are low, it may indicate a deficiency, which can lead to health issues.

71 services70 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.

70 services60 patients

Unclassified drugs J3490

Unclassified drugs are medications that don't fit into an existing category or class due to their unique properties or uses. They may be used for various conditions and their effects may differ widely. Always ask your healthcare provider for more information about these drugs.

49 services12 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

47 services45 patients

Biopsy and aspiration of bone marrow sample for diagnosis 38222

A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.

45 services45 patients

Lactate dehydrogenase (enzyme) level 83615

A Lactate Dehydrogenase level test measures the amount of this enzyme in your body. It's often done when tissue damage is suspected, as high levels can indicate issues like heart disease, lung disease, liver disease, or blood disorders. This test helps in diagnosing and monitoring these conditions.

45 services38 patients

Injection, fentanyl citrate, 0.1 mg J3010

Fentanyl citrate is a potent pain medication administered via injection. The 0.1 mg dosage is used to manage severe pain conditions. It works by blocking pain signals to the brain. It's crucial to follow the dosage instructions to prevent potential side effects.

44 services44 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

37 services20 patients

Infusion, normal saline solution, sterile (500 ml = 1 unit) J7040

An infusion of a normal saline solution is a common medical procedure. Sterile saline (salt water) is administered into your bloodstream via a drip. This helps to maintain fluid balance in your body, especially when you're unable to drink enough liquids.

29 services15 patients

Infusion into a vein for hydration, 31-60 minutes 96360

This is a procedure where a sterile solution is administered into your vein to help restore body fluid balance. It typically lasts between 31-60 minutes. It's a safe, common treatment for dehydration or to deliver medication.

24 services17 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440048

Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County

Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440049

Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County

Emergency services Birthing friendly

Baptist Memorial Hospital Tipton

Acute Care Hospitals · Covington, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440131

Location1995 Highway 51 SCovington, TN 38019 · Tipton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38017 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

$160.89 typical visit price

range $52.64 – $160.89

Typical copayment $40.22 (range $13.16 – $40.22)

Most-billed visit code 99205

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

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 Edward Muir's NPI number?

The NPI number for Edward Muir is 1174539159. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Edward Muir located?

Edward Muir practices at 1500 W Poplar Ave Ste 308, Collierville, TN 38017. The listed phone number is (901) 861-8550.

What is Edward Muir's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Edward Muir enrolled in Medicare?

Yes. Edward Muir 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 Edward Muir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Edward Muir reassigns Medicare benefits to 4 organizations: Baptist Memorial Medical Group Inc (Memphis, TN), Consolidated Medical Practices Of Memphis,pllc (Memphis, TN), Baptist Memorial Hospital-Tipton (Covington, TN) and Baptist Memorial Hospital Union County, Inc. (New Albany, MS). 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 Edward Muir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Edward Muir hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 44D2279567) is associated with this NPI, valid through April 3, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Edward Muir accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 6 other insurers list Edward Muir 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 Edward Muir affiliated with any hospitals?

According to CMS data, Edward Muir is affiliated with Baptist Memorial Hospital, Methodist Hospitals Of Memphis and Baptist Memorial Hospital Tipton.

When was this NPI record last updated?

The NPPES record for Edward Muir was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

About Dr. Edward Simmons Muir M.d. NPPES

NPPES Registry Identity

Specialties & Licenses

Secondary Practice Location 1

Other Identifiers 2

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare Enrollment Status

Medicare Billing Reassignments

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 44D2279567

Areas of Expertise CMS Part B claims 35

Hospital Affiliations CMS Care Compare 3

Baptist Memorial Hospital

Methodist Hospitals Of Memphis

Baptist Memorial Hospital Tipton

Physician Visit Costs CMS claims · ZIP area

Frequently Asked Questions NPPES & CMS

What is Edward Muir's NPI number?

Where is Edward Muir located?

What is Edward Muir's specialty?

Is Edward Muir enrolled in Medicare?

Which organizations bill Medicare for Edward Muir's services?

Does Edward Muir hold a CLIA laboratory certificate?

What insurance does Edward Muir accept?

Is Edward Muir affiliated with any hospitals?

When was this NPI record last updated?

Certificate of Waiver 44D2279567