Christopher J Hartnick, MD - Medicare Otolaryngology in Boston, MA

Christopher J Hartnick, MD is a medicare enrolled "Otolaryngology - Pediatric Otolaryngology" physician in Boston, Massachusetts. His current practice location is 243 Charles St, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 573-3190.

Christopher J Hartnick is licensed to practice in Massachusetts (license number 209430) 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 1972593242.

Contact Information

Christopher J Hartnick, MD
243 Charles St,
Boston, MA 02114-3002
(617) 573-3190
Not Available



Physician's Profile

Full NameChristopher J Hartnick
GenderMale
SpecialityOtolaryngology - Pediatric Otolaryngology
Location243 Charles St, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972593242
  • Provider Enumeration Date: 10/26/2005
  • Last Update Date: 11/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7214084631
  • Enrollment ID: I20090421000725

Medical Identifiers

Medical identifiers for Christopher J Hartnick such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972593242NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 209430 (Massachusetts)Secondary
207YP0228XOtolaryngology - Pediatric Otolaryngology 209430 (Massachusetts)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. Christopher J Hartnick allows following entities to bill medicare on his behalf.
Entity NameMassachusetts Eye And Ear Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932574332
PECOS PAC ID: 4486540275
Enrollment ID: O20040227000123

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Entity NameThe Shriners Hospital For Children
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285078444
PECOS PAC ID: 5496947301
Enrollment ID: O20131219000781

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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. Christopher J Hartnick 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
Christopher J Hartnick, MD
243 Charles St,
Boston, MA 02114-3002

Ph: (617) 573-3190
Christopher J Hartnick, MD
243 Charles St,
Boston, MA 02114-3002

Ph: (617) 573-3190

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St. Jude Children's Research Hospital will lead a national Phase III clinical trial to investigate whether a new combination treatment can prevent a secondary stroke in children with sickle cell anemia (SCA) and eliminate the need for nightly injections with a drug that reduces iron overload in these patients.

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Lowering legal drinking age would be ineffective in reducing binge drinking in colleges

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› Verified 8 days ago


Otolaryngology Doctors in Boston, MA

Dr. Steven D. Rauch, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-523-7900    
Elliott D. Kozin, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-573-6545    
Katherine Nicole Vandenberg, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 830 Harrison Ave Ste 1400, Boston, MA 02118
Phone: 617-638-8124    
Yoon Sun Chun, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Brigham And Women's Hospital Dept Of Plastic Surgery, Boston, MA 02115
Phone: 617-732-8181    Fax: 617-983-4534
Jaimie Derosa, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 91 Newbury St, Suite 300, Boston, MA 02116
Phone: 617-262-8000    Fax: 617-262-8002
Dr. Usama M Aboelkheir, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 736 Cambridge St, Smc8, Boston, MA 02135
Phone: 617-789-5004    Fax: 617-779-6481
Phillip C Song, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-573-3557    

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