Dr Samantha Ann Ni, MD - Medicare Emergency Medicine in Memphis, TN

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Dr Samantha Ann Ni, MD is a medicare enrolled "Emergency Medicine" physician in Memphis, Tennessee. She graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Carr, Pllc, Ut Regional One Physicians Inc, Radar Ems Llc, Johnson County Emergency Medicine Plc, Linn County Emergency Medicine Pc and her current practice location is 920 Madison Ave Ste 447, Memphis, Tennessee. You can reach out to her office (for appointments etc.) via phone at (901) 516-7509.

Dr Samantha Ann Ni is licensed to practice in Tennessee (license number 60720) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1619465119.

Contact Information

Dr Samantha Ann Ni, MD
920 Madison Ave Ste 447,
Memphis, TN 38103-3438
(901) 516-7509
Not Available

Map and Direction




Physician's Profile

Full NameDr Samantha Ann Ni
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location920 Madison Ave Ste 447, Memphis, Tennessee
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Samantha Ann Ni graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1619465119
  • Provider Enumeration Date: 04/30/2018
  • Last Update Date: 05/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8426460379
  • Enrollment ID: I20210802000626

Medical Identifiers

Medical identifiers for Dr Samantha Ann Ni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619465119NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine E-13632 (Arkansas)Secondary
207P00000XEmergency Medicine 60720 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy HospitalIowa city, IAHospital
Methodist Healthcare Memphis HospitalsMemphis, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Carr, Pllc185051215344
Ut Regional One Physicians Inc5698993418270
Radar Ems Llc87293189775
Johnson County Emergency Medicine Plc690123181028
Linn County Emergency Medicine Pc983008927530

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Samantha Ann Ni allows following entities to bill medicare on her behalf.
Entity NameT M Carr Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992706097
PECOS PAC ID: 3375504913
Enrollment ID: O20041026000787
Entity NameUt Regional One Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093130585
PECOS PAC ID: 5698993418
Enrollment ID: O20140820000662
Entity NameCarr, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548677610
PECOS PAC ID: 1850512153
Enrollment ID: O20141030001974
Entity NameRadar Ems Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093375420
PECOS PAC ID: 8729318977
Enrollment ID: O20191001002166
Entity NameGermantown Emergency Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518747526
PECOS PAC ID: 7214386812
Enrollment ID: O20231207003122
Entity NameMethodist North Emergency Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801677083
PECOS PAC ID: 0941659247
Enrollment ID: O20231212002784
Entity NameMethodist South Emergency Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609657873
PECOS PAC ID: 6406205608
Enrollment ID: O20231213002628

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Samantha Ann Ni is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Samantha Ann Ni, MD
920 Madison Ave Ste 447,
Memphis, TN 38103-3438

Ph: (901) 448-5500		Dr Samantha Ann Ni, MD
920 Madison Ave Ste 447,
Memphis, TN 38103-3438

Ph: (901) 516-7509

Reviews and Comments


Emergency Medicine Doctors in Memphis, TN

Dr. Lori Rae Holtzman, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2565 Horizon Lake Dr Ste 114, Memphis, TN 38133
Phone: 901-350-2639    Fax: 901-249-4563
Dr. Michael Jerome Washington, MD
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Practice Location: 1265 Union Ave, Memphis, TN 38104
Phone: 901-291-2400    
Dr. Anthony C Moretta, MD
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Practice Location: 505 Tennessee St Apt 304, Memphis, TN 38103
Phone: 901-626-9560    
Dr. Claude F Varner Jr., MD
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Medicare: Medicare Enrolled
Practice Location: 1265 Union Ave, Memphis, TN 38104
Phone: 901-291-2400    
Victoria Jean Vorholt, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 920 Madison Ave Ste 447, Memphis, TN 38103
Phone: 615-396-6449    
Dr. Clyde M Brown, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3960 New Covington Pike, Memphis, TN 38128
Phone: 901-516-5211    
Jason Taylor Silberman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6019 Walnut Grove Rd, Memphis, TN 38120
Phone: 901-226-3010    Fax: 901-226-1216

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.