Unknown Individual – Family Medicine Physician, NPI 1104863687

Unknown Individual is a healthcare provider. based in Boston, Massachusetts. specializing in Family Medicine Physician. They hold a License No. D22627 (MD). The NPI Number for Unknown Individual is 1104863687

Main info

Organization
Inactive
50 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1104863687
Phone
Not provided
Address
PO BOX 418953
Deactivation Date
11 November 2023

Doctor Profile

Medical School Name
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4106664060
Graduation Year
1976 (50 years ago)
PAC ID
0042353377
Group Practice PAC ID
1759276975
Professional Enrollment ID
I20100208000733
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022418953

    Phone:

    Type: Mailing

  • Paper Mill Road, Fairwood of Hunt Valley, Phoenix, Baltimore County, Maryland, 21131, United States

    PHOENIX, MD 211311419

    Phone: (410) 666-4060

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02241)

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Provider's Procedures

Unknown Individual performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEMD81002Urinalysis, manual test3024
FAMILY MEDICINEMD90670Pneumococcal vaccine for injection into muscle6059

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1759276975View full group profile
NameSpecialtyState
Critical Care (Intensivists), General SurgeryMD
Physician AssistantGA
Critical Care (Intensivists), Hospitalist, Internal MedicineMD
N E U R O L O G YMD
Critical Care (Intensivists), Internal MedicineNJ
Nurse PractitionerMD
O P H T H A L M O L O G YMD
H O S P I T A L I S TTN
Sleep Medicine, Critical Care (Intensivists), Internal Medicine, Pulmonary DiseaseMD
N E U R O L O G YMD

Reviews

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Frequently asked questions

What NPI should I save for Unknown Individual?
Save NPI 1104863687 if you need a stable reference for Unknown Individual.
Should I trust care from Unknown Individual if status is inactive?
An inactive NPI does not by itself prove someone stopped practicing — check other sources.
What does Unknown Individual treat or focus on?
Patients typically see Unknown Individual under the specialty Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Does Unknown Individual practice in Massachusetts?
You will see Boston, Massachusetts on file for Unknown Individual alongside any extra practice locations.
What if Boston, Massachusetts seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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