Dr Dennis M Knapik Jr, MD - Medicare Internal Medicine in Glastonbury, CT

Dr Dennis M Knapik Jr, MD is a medicare enrolled "Internal Medicine" physician in Glastonbury, Connecticut. He went to Saint Louis University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ssm Regional Health Services and his current practice location is 320 Western Blvd Ste 104, Glastonbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 633-2487.

Dr Dennis M Knapik Jr is licensed to practice in Connecticut (license number 79569) 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 1336147602.

Contact Information

Dr Dennis M Knapik Jr, MD
320 Western Blvd Ste 104,
Glastonbury, CT 06033-1276
(860) 633-2487
(860) 633-1793

Map and Direction




Physician's Profile

Full NameDr Dennis M Knapik Jr
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location320 Western Blvd Ste 104, Glastonbury, Connecticut
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 Dennis M Knapik Jr attended and graduated from Saint Louis University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1336147602
  • Provider Enumeration Date: 07/12/2005
  • Last Update Date: 10/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5698785301
  • Enrollment ID: I20060426000118

Medical Identifiers

Medical identifiers for Dr Dennis M Knapik Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336147602NPI-NPPES
203859707MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine 108559 (Missouri)Secondary
207R00000XInternal Medicine 108559 (Missouri)Secondary
207R00000XInternal Medicine DR.0071908 (Colorado)Secondary
207RG0300XInternal Medicine - Geriatric Medicine 108559 (Missouri)Secondary
207R00000XInternal Medicine 79569 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital Jefferson CityJefferson city, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Regional Health Services892191735258

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 Dennis M Knapik Jr allows following entities to bill medicare on his behalf.
Entity NameSsm Regional Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952357352
PECOS PAC ID: 8921917352
Enrollment ID: O20040819000270
Entity NameSsm Regional Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396886065
PECOS PAC ID: 8921917352
Enrollment ID: O20070316000022
Entity NameSignify Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689158487
PECOS PAC ID: 3274895263
Enrollment ID: O20210212002068
Entity NameArchwell Health Professional Services Of Kansas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083289086
PECOS PAC ID: 4688072358
Enrollment ID: O20220411001999

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 Dennis M Knapik Jr 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 Dennis M Knapik Jr, MD
4650 Chippewa St,
Saint Louis, MO 63116-1611

Ph: (314) 449-9730
Dr Dennis M Knapik Jr, MD
320 Western Blvd Ste 104,
Glastonbury, CT 06033-1276

Ph: (860) 633-2487

Reviews and Comments


Internal Medicine Doctors in Glastonbury, CT

Dr. Shishir Mathur, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27 Sycamore St Ste 400, Glastonbury, CT 06033
Phone: 860-633-0500    Fax: 860-633-5250
Ralph Peter Stocker, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 195 Eastern Blvd, # 201, Glastonbury, CT 06033
Phone: 860-246-4260    Fax: 860-430-9770
Dr. Abhishek Kumar, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 628 Hebron Ave Ste 300, Glastonbury, CT 06033
Phone: 230-518-3004    
Dr. Kenneth Abriola, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Hebron Ave Ste 113, Glastonbury, CT 06033
Phone: 860-657-0764    
Thomas Freund, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27 Sycamore St, Suite 400, Glastonbury, CT 06033
Phone: 860-633-0500    Fax: 860-633-5250
William Preskenis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27 Sycamore St, Ste 100, Prime Healthcare, Glastonbury, CT 06033
Phone: 860-659-0581    Fax: 860-652-3077
Anthony F Lasala, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 703 Hebron Ave, Glastonbury, CT 06033
Phone: 860-659-8830    Fax: 860-633-8529

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.