Kristen Peters Bierwirth, PHD - Medicare Psychologist in East Greenwich, RI

Kristen Peters Bierwirth, PHD is a medicare enrolled "Psychologist - Clinical" provider in East Greenwich, Rhode Island. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 1485 S County Trl Ste 107, East Greenwich, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 733-3349.

Kristen Peters Bierwirth is licensed to practice in Rhode Island (license number PS02420) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1245014307.

Contact Information

Kristen Peters Bierwirth, PHD
1485 S County Trl Ste 107,
East Greenwich, RI 02818-1747
(401) 733-3349
(401) 941-7847

Map and Direction




Healthcare Provider's Profile

Full NameKristen Peters Bierwirth
GenderFemale
SpecialityClinical Psychologist
Experience20 Years
Location1485 S County Trl Ste 107, East Greenwich, Rhode Island
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kristen Peters Bierwirth graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1245014307
  • Provider Enumeration Date: 08/21/2023
  • Last Update Date: 02/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8729569827
  • Enrollment ID: I20260226002447

Medical Identifiers

Medical identifiers for Kristen Peters Bierwirth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245014307NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PS02420 (Rhode Island)Primary
103TS0200XPsychologist - School (* (Not Available))Secondary

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. Kristen Peters Bierwirth 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
Kristen Peters Bierwirth, PHD
35 Taggart Ct,
East Greenwich, RI 02818-1085

Ph: (646) 391-4470
Kristen Peters Bierwirth, PHD
1485 S County Trl Ste 107,
East Greenwich, RI 02818-1747

Ph: (401) 733-3349

Reviews and Comments


Psychologist in East Greenwich, RI

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Dr. Gerald P Champagne, PH.D.
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Dr. William Paul Macaux, PH.D.
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Frank J Gallo, PH.D.
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Phone: 401-785-0040    
Dr. Concetta Mary Di Leonardo, PH.D.
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Practice Location: 1351 S County Trl, Building 2--suite 210, East Greenwich, RI 02818
Phone: 401-884-2008    Fax: 401-884-2075
Susan L Culbert, PH.D
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Medicare: Medicare Enrolled
Practice Location: 1485 S County Trl Unit 107, East Greenwich, RI 02818
Phone: 401-785-0040    

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.

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