Derek Sher-zheng Teng, - Internal Medicine in Boston, MA

Derek Sher-zheng Teng, is a Internal Medicine physician based in Boston, Massachusetts. Derek Sher-zheng Teng is licensed to practice in Massachusetts (license number 1023165) and his current practice location is 55 Fruit St, Boston, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (617) 726-2000.

NPI number for Derek Sher-zheng Teng is 1174160519 and his current mailing address is 733 N Broadway Ste 147, Baltimore, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1174160519.

Contact Information

Derek Sher-zheng Teng,
55 Fruit St,
Boston, MA 02114-2621
(617) 726-2000
Not Available

Map and Direction




Physician's Profile

Full NameDerek Sher-zheng Teng
GenderMale
SpecialityInternal Medicine
Location55 Fruit St, Boston, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1174160519
  • Provider Enumeration Date: 12/04/2019
  • Last Update Date: 07/13/2025

Medical Identifiers

Medical identifiers for Derek Sher-zheng Teng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174160519NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 1023165 (Massachusetts)Primary

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. Derek Sher-zheng Teng is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Derek Sher-zheng Teng,
733 N Broadway Ste 147,
Baltimore, MD 21205-1832

Ph: () -
Derek Sher-zheng Teng,
55 Fruit St,
Boston, MA 02114-2621

Ph: (617) 726-2000

Reviews and Comments


Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS
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Phone: 617-724-7738    
Kui Toh Gerard Leong, M.D.
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Phone: 617-726-8862    
Ruma Rajbhandari,
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Alaka Ray, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2066    
Meghan E Sise, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2862    
Aaron Dickstein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Box 233, Boston, MA 02111
Phone: 617-636-5883    Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-4376    Fax: 617-414-4676

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.

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