Dr John Tis, MD - Medicare Orthopaedic Surgery in Morristown, NJ

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Dr John Tis, MD is a medicare enrolled "Orthopaedic Surgery - Pediatric Orthopaedic Surgery" physician in Morristown, New Jersey. His current practice location is 55 Madison Ave Ste 360, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 971-7830.

Dr John Tis is licensed to practice in New Jersey (license number 25MA11722800) 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 1649363797.

Contact Information

Dr John Tis, MD
55 Madison Ave Ste 360,
Morristown, NJ 07960-7390
(973) 971-7830
(973) 267-5060

Map and Direction




Physician's Profile

Full NameDr John Tis
GenderMale
SpecialityOrthopaedic Surgery - Pediatric Orthopaedic Surgery
Location55 Madison Ave Ste 360, Morristown, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649363797
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 11/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466559406
  • Enrollment ID: I20210427001259

Medical Identifiers

Medical identifiers for Dr John Tis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649363797NPI-NPPES
010321034MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 0101052990 (Virginia)Secondary
207XP3100XOrthopaedic Surgery - Pediatric Orthopaedic Surgery 25MA11722800 (New Jersey)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. Dr John Tis allows following entities to bill medicare on his behalf.
Entity NameChildrens Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912939703
PECOS PAC ID: 0244143170
Enrollment ID: O20031107000130
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1578638425
PECOS PAC ID: 3779495858
Enrollment ID: O20040805001280
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073678637
PECOS PAC ID: 3779495858
Enrollment ID: O20100729000796
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1366781700
PECOS PAC ID: 3779495858
Enrollment ID: O20130507000207
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497023188
PECOS PAC ID: 3779495858
Enrollment ID: O20131029000108

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 John Tis 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 John Tis, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (844) 362-1735		Dr John Tis, MD
55 Madison Ave Ste 360,
Morristown, NJ 07960-7390

Ph: (973) 971-7830

Reviews and Comments


Orthopaedic Surgery Doctors in Morristown, NJ

Dr. Yvette Yih-fay Ho, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave Fl 2, Morristown, NJ 07960
Phone: 833-292-2663    Fax: 973-898-1636
Marissa Nicole Ellis, PA-C
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 55 Madison Ave Ste 360, Morristown, NJ 07960
Phone: 973-971-7830    Fax: 973-267-5060
Dr. Berton Taffet, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 111 Madison Ave, Suite 400, Morristown, NJ 07960
Phone: 973-984-0404    Fax: 973-290-2360
Dr. Jeffrey Alan Siegel, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 261 James St, Suite 3f, Morristown, NJ 07960
Phone: 973-538-0029    Fax: 973-538-4957
Matthew Bauer, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 55 Madison Ave Ste 360, Morristown, NJ 07960
Phone: 973-971-7830    Fax: 973-267-5060
Dr. Barry S Levine, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 261 James Street, 3f, Morristown, NJ 07960
Phone: 973-998-5926    Fax: 973-538-4957
Dr. William J Dowling Jr., M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 111 Madison Ave, Suite 400, Morristown, NJ 07960
Phone: 973-971-6895    Fax: 973-829-2068

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.