Dr Mark Allen Clapp, MD - Medicare Obstetrics/gynecology in Boston, MA

Dr Mark Allen Clapp, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Boston, Massachusetts. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Massachusetts General Physicians Organization Inc, Wentworth Douglass Physician Corporation and his current practice location is 55 Fruit St, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 724-2229.

Dr Mark Allen Clapp is licensed to practice in Massachusetts (license number 26265862) 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 1407122930.

Contact Information

Dr Mark Allen Clapp, MD
55 Fruit St,
Boston, MA 02114
(617) 724-2229
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Allen Clapp
GenderMale
SpecialityObstetrics/gynecology
Experience12 Years
Location55 Fruit St, Boston, Massachusetts
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 Mark Allen Clapp graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1407122930
  • Provider Enumeration Date: 03/29/2012
  • Last Update Date: 10/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6608020557
  • Enrollment ID: I20190509002704

Medical Identifiers

Medical identifiers for Dr Mark Allen Clapp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407122930NPI-NPPES
3117234MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 26265862 (Massachusetts)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 22231 (New Hampshire)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 26265862 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203085
Wentworth Douglass Physician Corporation5496749848372

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 Mark Allen Clapp allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Mark Allen Clapp 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 Mark Allen Clapp, MD
55 Fruit St,
Boston, MA 02114-2696

Ph: (617) 724-2229
Dr Mark Allen Clapp, MD
55 Fruit St,
Boston, MA 02114

Ph: (617) 724-2229

Reviews and Comments


Obstetrics & Gynecology Doctors in Boston, MA

Sheela S Maru, MD
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Phone: 617-414-2000    Fax: 617-414-5798
Dr. Devon Abt Harris, MD
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Practice Location: 330 Brookline Ave # Shapiro8, Boston, MA 02215
Phone: 617-667-3736    Fax: 617-667-7493
Maureen E Paul, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1055 Commonwealth Ave, Boston, MA 02215
Phone: 917-208-9521    
Charles-chidi W Obasiolu, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: Ctr For Fertility & Repro Hlth, 133 Brookline Ave, Boston, MA 02215
Phone: 617-421-2987    Fax: 617-421-2989
Dr. Erik M Clinton, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 750 Washington St, Boston, MA 02111
Phone: 617-636-5000    
Evelyn Hall, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 269-552-8685    
Toni Beth Walzer, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 333 Longwood Avenue, Adolescent Gynecology, Boston, MA 02115
Phone: 617-355-5785    

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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