Walter Ladd, - Medicare Certified Registered Nurse Anesthetist (crna) in Lewiston, ME

Walter Ladd, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Lewiston, Maine. He graduated from nursing school in 1975 and has 49 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Central Maine Medical Center and his current practice location is 300 Main St, Lewiston, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 795-5775.

Walter Ladd is licensed to practice in Maine (license number RO50400) 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 1578671350.

Contact Information

Walter Ladd,
300 Main St,
Lewiston, ME 04240-7027
(207) 795-5775
(207) 795-5653

Map and Direction




Provider's Profile

Full NameWalter Ladd
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience49 Years
Location300 Main St, Lewiston, Maine
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:
  • Walter Ladd graduated from nursing school in 1975
  NPI Data:
  • NPI Number: 1578671350
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 04/17/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2365339603
  • Enrollment ID: I20040302000679

Medical Identifiers

Medical identifiers for Walter Ladd such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578671350NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered RO50400 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Maine Medical CenterLewiston, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Maine Medical Center2567379563346

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. Walter Ladd allows following entities to bill medicare on his behalf.
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441
Entity NameRumford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20040514000890

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. Walter Ladd 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
Walter Ladd,
300 Main St,
Lewiston, ME 04240-7027

Ph: (207) 795-5775
Walter Ladd,
300 Main St,
Lewiston, ME 04240-7027

Ph: (207) 795-5775

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Lewiston, ME

Angela Wood, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Central Maine Medical Center, Lewiston, ME 04240
Phone: 207-795-0111    
Glenda Michelle Kribel, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-0111    Fax: 207-795-8370
Elizabeth M Lonsdale, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 45 Golder St, Lewiston, ME 04240
Phone: 207-755-3715    Fax: 207-755-3728
Michael Wooton,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-5709    
Patricia J Grove, RN
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-0111    
Kristin M Milberger, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 93 Campus Ave, St Mary's Anesthesia Associates, Lewiston, ME 04240
Phone: 207-755-3715    Fax: 207-755-3728
Andrea L Erley, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 93 Campus Ave, Lewiston, ME 04240
Phone: 207-777-8442    Fax: 207-777-8425

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.