Jonathan Field, MD - Medicare Allergy/immunology in New York, NY

  1. Home
  2. Internal Medicine
  3. NY
  4. New York
Jonathan Field, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. He went to Morehouse School Of Medicine and graduated in 1996 and has 29 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Optum Urgent Care Pllc, Optum Medical Care Pc and his current practice location is 10 Union Sq E, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 844-8300.

Jonathan Field is licensed to practice in New York (license number 219010) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1578547006.

Contact Information

Jonathan Field, MD
10 Union Sq E,
New York, NY 10003-3314
(212) 844-8300
Not Available

Map and Direction




Physician's Profile

Full NameJonathan Field
GenderMale
SpecialityAllergy/immunology
Experience29 Years
Location10 Union Sq E, New York, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jonathan Field attended and graduated from Morehouse School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1578547006
  • Provider Enumeration Date: 11/29/2005
  • Last Update Date: 11/21/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5698745289
  • Enrollment ID: I20040729001597

Medical Identifiers

Medical identifiers for Jonathan Field such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578547006NPI-NPPES
02238493MedicaidNY
5N5931OtherNYMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 219010 (New York)Primary
208000000XPediatrics 219010 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Urgent Care Pllc862829951883
Optum Medical Care Pc9931013240961

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. Jonathan Field allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameProhealth Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275596280
PECOS PAC ID: 4486544186
Enrollment ID: O20040317000468
Entity NameOptum Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285975797
PECOS PAC ID: 8628299518
Enrollment ID: O20141017000598

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. Jonathan Field 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
Jonathan Field, MD
133 E 58th St, Suite 502,
New York, NY 10022-1236

Ph: (212) 355-1005		Jonathan Field, MD
10 Union Sq E,
New York, NY 10003-3314

Ph: (212) 844-8300

Reviews and Comments


Internal Medicine Doctors in New York, NY

Dr. Ravishankar Ramaswamy, MD, MS
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1440 Madison Avenue, New York, NY 10029
Phone: 212-659-8552    Fax: 212-860-9737
Dr. Pietro Alessandro Ambrogio Canetta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032
Phone: 212-305-5020    Fax: 212-305-6692
Dr. Rakhshan Mahmood Chida, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 327 E 17th St, New York, NY 10003
Phone: 212-420-5690    
Charles D Resor,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, New York, NY 10032
Phone: 212-305-2913    
Dr. Jacqueline Yuey Lonier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032
Phone: 212-851-5494    
Dr. Sharon Uralil, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 1st Ave, New York, NY 10016
Phone: 212-263-3293    
Diana Kantor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 775 9th Ave, New York, NY 10019
Phone: 212-586-1550    

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.