Dr Janet Waksmundzki Karpiak, MD - Medicare Pediatrics in Darien, CT

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Dr Janet Waksmundzki Karpiak, MD is a medicare enrolled "Pediatrics" physician in Darien, Connecticut. Her current practice location is 745 Post Rd, Darien, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 655-6000.

Dr Janet Waksmundzki Karpiak is licensed to practice in Connecticut (license number 031417) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1821057761.

Contact Information

Dr Janet Waksmundzki Karpiak, MD
745 Post Rd,
Darien, CT 06820-4745
(203) 655-6000
(203) 655-6003

Map and Direction




Physician's Profile

Full NameDr Janet Waksmundzki Karpiak
GenderFemale
SpecialityPediatrics
Location745 Post Rd, Darien, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821057761
  • Provider Enumeration Date: 03/20/2006
  • Last Update Date: 10/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9335241371
  • Enrollment ID: I20070222000399

Medical Identifiers

Medical identifiers for Dr Janet Waksmundzki Karpiak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821057761NPI-NPPES
001314179MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 031417 (Connecticut)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 Janet Waksmundzki Karpiak allows following entities to bill medicare on her behalf.
Entity NameStamford Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154633980
PECOS PAC ID: 6901099746
Enrollment ID: O20101025000743
Entity NameNorwalk Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841226347
PECOS PAC ID: 6305988510
Enrollment ID: O20130614000037

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 Janet Waksmundzki Karpiak 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 Janet Waksmundzki Karpiak, MD
58 Ledgebrook Dr,
Norwalk, CT 06854-1064

Ph: (203) 257-8670		Dr Janet Waksmundzki Karpiak, MD
745 Post Rd,
Darien, CT 06820-4745

Ph: (203) 655-6000

Reviews and Comments


Pediatrics Doctors in Darien, CT

Dr. Allison Beth Levey, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Post Rd, Pediatric Cardiology, Darien, CT 06820
Phone: 203-662-0313    Fax: 203-662-9540
Dr. Christen Rose Vogel, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 745 Post Rd, Darien, CT 06820
Phone: 203-655-6000    Fax: 203-655-6003
Dr. Jamie Roach Murray, MD, MPH
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 25 Searles Rd, Darien, CT 06820
Phone: 860-428-5595    
Gilbert Z Herzberg, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 745 Post Rd, Darien, CT 06820
Phone: 203-655-6000    Fax: 203-655-2003
Dr. Michael Nicholar Suchenski, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 106 Noroton Ave, Darien, CT 06820
Phone: 203-655-9741    Fax: 203-655-9249
Dr. George V. Tsimoyianis, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 106 Noroton Ave, Darien Pediatric Associates, Llc, Darien, CT 06820
Phone: 203-655-9741    Fax: 203-655-9249
Dr. Cherise Ann Rowan,
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 1846 Post Rd, Darien, CT 06820
Phone: 203-656-9618    Fax: 203-656-9618

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).

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