Ryan Richard Sullivan, MD - Medicare Allergy & Immunology in Spring Hill, TN

  1. Home
  2. Allergy & Immunology
  3. TN
  4. Spring Hill
Ryan Richard Sullivan, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Spring Hill, Tennessee. His current practice location is 1229 Reserve Blvd, Suite 200, Spring Hill, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 302-5000.

Ryan Richard Sullivan is licensed to practice in Tennessee (license number 38819) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417085606.

Contact Information

Ryan Richard Sullivan, MD
1229 Reserve Blvd, Suite 200,
Spring Hill, TN 37174
(615) 302-5000
(615) 302-5006

Map and Direction




Physician's Profile

Full NameRyan Richard Sullivan
GenderMale
SpecialityAllergy & Immunology - Allergy
Location1229 Reserve Blvd, Spring Hill, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417085606
  • Provider Enumeration Date: 03/01/2007
  • Last Update Date: 11/21/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6901986280
  • Enrollment ID: I20220823004265

Medical Identifiers

Medical identifiers for Ryan Richard Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417085606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 38819 (Tennessee)Primary

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. Ryan Richard Sullivan allows following entities to bill medicare on his behalf.
Entity NameUvalde County Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740288505
PECOS PAC ID: 7315832722
Enrollment ID: O20040216000884
Entity NameUvalde County Hospital Authority
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1740288505
PECOS PAC ID: 7315832722
Enrollment ID: O20160613001680

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. Ryan Richard Sullivan 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
Ryan Richard Sullivan, MD
100 Blythewood Dr Ste A,
Columbia, TN 38401-4828

Ph: (615) 302-5000		Ryan Richard Sullivan, MD
1229 Reserve Blvd, Suite 200,
Spring Hill, TN 37174

Ph: (615) 302-5000

Reviews and Comments


Allergy & Immunology Doctors in Spring Hill, TN


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.