Dr Jonathan Walton Marsh, MD - Medicare Internal Medicine in Naples, FL

Dr Jonathan Walton Marsh, MD is a medicare enrolled "Hospitalist" physician in Naples, Florida. He went to Medical University Of South Carolina College Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Premier Inpatient Partners Llc and his current practice location is 2338 Immokalee Rd, Suite 186, Naples, Florida. You can reach out to his office (for appointments etc.) via phone at (239) 330-2933.

Dr Jonathan Walton Marsh is licensed to practice in Florida (license number ME113346) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1275795528.

Contact Information

Dr Jonathan Walton Marsh, MD
2338 Immokalee Rd, Suite 186,
Naples, FL 34110-1445
(239) 330-2933
Not Available

Map and Direction




Physician's Profile

Full NameDr Jonathan Walton Marsh
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location2338 Immokalee Rd, Naples, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Jonathan Walton Marsh attended and graduated from Medical University Of South Carolina College Of Medicine in 2008
  NPI Data:
  • NPI Number: 1275795528
  • Provider Enumeration Date: 06/27/2008
  • Last Update Date: 09/21/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2567636897
  • Enrollment ID: I20120921000339

Medical Identifiers

Medical identifiers for Dr Jonathan Walton Marsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275795528NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD30910 (South Carolina)Secondary
207R00000XInternal Medicine ME113346 (Florida)Secondary
207R00000XInternal Medicine LL 30910 (South Carolina)Secondary
208M00000XHospitalist ME113346 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Premier Inpatient Partners Llc347683252845

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 Jonathan Walton Marsh allows following entities to bill medicare on his behalf.
Entity NamePremier Inpatient Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568916492
PECOS PAC ID: 3476832528
Enrollment ID: O20161114002121
Entity NamePrestige Outpatient Providers Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124599824
PECOS PAC ID: 3870929615
Enrollment ID: O20200214000593
Entity NameNaples Concierge Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336821784
PECOS PAC ID: 8325491384
Enrollment ID: O20240126000820

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 Jonathan Walton Marsh 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 Jonathan Walton Marsh, MD
2338 Immokalee Rd, Suite 186,
Naples, FL 34110-1445

Ph: (239) 330-2933
Dr Jonathan Walton Marsh, MD
2338 Immokalee Rd, Suite 186,
Naples, FL 34110-1445

Ph: (239) 330-2933

Reviews and Comments


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Hillary L Barnes, M.D.
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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.