Dr Ryan Marc Lieberman, MD - Medicare Psychiatry & Neurology in Norwalk, CT

  1. Home
  2. Psychiatry & Neurology
  3. CT
  4. Norwalk
Dr Ryan Marc Lieberman, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Norwalk, Connecticut. His current practice location is 34 Maple St, Norwalk, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 852-2388.

Dr Ryan Marc Lieberman is licensed to practice in Connecticut (license number 043846) 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 1548483654.

Contact Information

Dr Ryan Marc Lieberman, MD
34 Maple St,
Norwalk, CT 06850-3815
(203) 852-2388
Not Available

Map and Direction




Physician's Profile

Full NameDr Ryan Marc Lieberman
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location34 Maple St, Norwalk, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1548483654
  • Provider Enumeration Date: 04/10/2007
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830107762
  • Enrollment ID: I20060404000080

Medical Identifiers

Medical identifiers for Dr Ryan Marc Lieberman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548483654NPI-NPPES
043846OtherCTCT LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 043846 (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 Ryan Marc Lieberman allows following entities to bill medicare on his behalf.
Entity NameSilver Hill Hospital, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982658035
PECOS PAC ID: 8628039393
Enrollment ID: O20041026000195
Entity NameSt. Vincent's Multispecialty Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043544489
PECOS PAC ID: 6204977218
Enrollment ID: O20100112000538
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441
Entity NameOptum Behavioral Care Of Connecticut Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922870955
PECOS PAC ID: 9436502879
Enrollment ID: O20240321001614

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 Ryan Marc Lieberman 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 Ryan Marc Lieberman, MD
47 Long Lots Rd,
Westport, CT 06880-3828

Ph: (203) 227-1251		Dr Ryan Marc Lieberman, MD
34 Maple St,
Norwalk, CT 06850-3815

Ph: (203) 852-2388

Reviews and Comments


Psychiatry & Neurology Doctors in Norwalk, CT

Dr. Richard Lawrence Maiberger, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 24 Stevens St, Norwalk, CT 06850
Phone: 203-852-2293    Fax: 203-855-3985
Ervis Xhihani, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 761 Main Ave Ste 201a, Norwalk, CT 06851
Phone: 203-853-5000    
Andrew Lustbader, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: Mid-fairfield Child Guidance Center, 100 East Avenue, Norwalk, CT 06851
Phone: 203-299-1315    
Eileen O'brien Jennings, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 91 East Ave, 2nd Floor, Norwalk, CT 06851
Phone: 203-393-1766    Fax: 203-393-1705
Sudhakar Shetty, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 71 East Ave, Suite V, Norwalk, CT 06851
Phone: 203-656-1452    Fax: 203-656-1485
Dr. Adam Rudolph, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 34 Maple St, Norwalk, CT 06850
Phone: 203-852-2000    
Fariza Ahrorova, MSN
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 76 W Rocks Rd, Norwalk, CT 06851
Phone: 203-906-6799    

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.