Unknown Individual – Internal Medicine Physician, NPI 1255339057

Unknown Individual is a healthcare provider. based in Hanover, Pennsylvania. specializing in INTERNAL MEDICINE, RHEUMATOLOGY. They hold a License No. MD010727E (PA). The NPI Number for Unknown Individual is 1255339057

Main info

Organization
Inactive
63 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1255339057
Phone
(717) 632-5245
Address
220 POTOMAC AVE
Deactivation Date
9 April 2026

Doctor Profile

Medical School Name
UNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Secondary Phone
-
Graduation Year
1963 (63 years ago)
PAC ID
3476693813
Group Practice PAC ID
3476464298
Professional Enrollment ID
I20091216000382
Address ID
PA160665238CR2000XDRXX301
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

9,967 INTERNAL MEDICINE in PA

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Provider Addresses for Unknown Individual

  • 220, Potomac Avenue, Hanover, York County, Pennsylvania, 17331, United States

    HANOVER, PA 173312260

    Phone: (717) 632-5245

    Fax: (717) 632-9454

    Mailing address matches the actual address.

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.

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20091216000382IInternal MedicinePATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes1,10313$0
99214Established patient office or other outpatient visit, 30-39 minutes34755$0
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes4311$0
90694Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage1515$0
G0008Administration of influenza virus vaccine1515$0
View full utilization report →

Insurance plans in this area (ZIP 17331)

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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: 3476464298View full group profile
NameSpecialtyState
N E U R O L O G YPA
Family PracticePA
Emergency MedicinePA
Family PracticePA
Family PracticePA
Orthopedic SurgeryPA
Physician AssistantPA
Internal MedicineMA
Physician AssistantPA
Orthopedic SurgeryPA

Reviews

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Frequently asked questions

What unique ID ties claims to Unknown Individual?
NPI 1255339057 is assigned to Unknown Individual under the national enumeration system.
Why would Unknown Individual's listing show inactive?
Inactive in NPPES means the identifier is not currently active in that dataset.
Can you summarize Unknown Individual's specialty in plain language?
Clinically, the directory lists Unknown Individual with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does Unknown Individual practice in Pennsylvania?
You will see Hanover, Pennsylvania on file for Unknown Individual alongside any extra practice locations.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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