Dr Eric Lonergan, MD - Medicare Family Practice in Middletown, NY

Dr Eric Lonergan, MD is a medicare enrolled "Family Medicine" physician in Middletown, New York. He went to University Of Vermont College Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Crystal Run Healthcare Physicians Llp and his current practice location is 155 Crystal Run Rd, Middletown, New York. You can reach out to his office (for appointments etc.) via phone at (845) 703-6999.

Dr Eric Lonergan is licensed to practice in New York (license number 287843) 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 1124188925.

Contact Information

Dr Eric Lonergan, MD
155 Crystal Run Rd,
Middletown, NY 10941-4028
(845) 703-6999
(845) 703-6297

Map and Direction




Physician's Profile

Full NameDr Eric Lonergan
GenderMale
SpecialityFamily Practice
Experience21 Years
Location155 Crystal Run Rd, Middletown, New York
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 Eric Lonergan attended and graduated from University Of Vermont College Of Medicine in 2003
  NPI Data:
  • NPI Number: 1124188925
  • Provider Enumeration Date: 12/11/2006
  • Last Update Date: 10/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7012002116
  • Enrollment ID: I20170524000703

Medical Identifiers

Medical identifiers for Dr Eric Lonergan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124188925NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 13679 (New Hampshire)Secondary
207Q00000XFamily Medicine 52461 (Montana)Secondary
207Q00000XFamily Medicine 25MA08009200 (New Jersey)Secondary
207Q00000XFamily Medicine 287843 (New York)Primary
207Q00000XFamily Medicine 016965 (Maine)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Crystal Run Healthcare Physicians Llp6901792696368

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 Eric Lonergan allows following entities to bill medicare on his behalf.
Entity NameCrystal Run Healthcare Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952376410
PECOS PAC ID: 6901792696
Enrollment ID: O20040227000791

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 Eric Lonergan 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 Eric Lonergan, MD
155 Crystal Run Rd,
Middletown, NY 10941-4028

Ph: (845) 703-6999
Dr Eric Lonergan, MD
155 Crystal Run Rd,
Middletown, NY 10941-4028

Ph: (845) 703-6999

Reviews and Comments


Family Medicine Doctors in Middletown, NY

Dr. Purushottam Tiwari, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Crystal Run Rd, Middletown, NY 10941
Phone: 845-703-6999    Fax: 845-703-6297
Sangjin Lim, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Crystal Run Rd, Middletown, NY 10941
Phone: 845-703-6999    Fax: 845-703-6297
Dr. Steve Shah, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 111 Maltese Dr, Middletown, NY 10940
Phone: 845-342-4774    
Dr. Zoila Cartaya, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 345 Stony Ford Rd, Middletown, NY 10941
Phone: 845-692-8303    Fax: 845-692-8303
Carlton I. Glover, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 707 E Main St, Middletown, NY 10940
Phone: 845-333-3370    Fax: 845-333-3372
Dr. Justine Patricia Morgan-colon, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 707 E. Main Street, Middletown, NY 10940
Phone: 845-333-6333    Fax: 845-333-7342
Kajal Nishant Nadpara, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Crystal Run Rd, Middletown, NY 10941
Phone: 845-703-6999    Fax: 845-703-6297

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.