DR. TAMARA KATY (M.D.) – Pediatric Emergency Medicine (Emergency Medicine) Physician, NPI 1497754774

DR. TAMARA KATY (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in PEDIATRIC MEDICINE, EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 34199 (DC). The NPI Number for DR. TAMARA KATY (M.D.) is 1497754774

Main info

Female
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. TAMARA KATY (M.D.)
NPI
1497754774
Phone
(703) 558-1544
Address
PO BOX 418283
Enumeration Date
19 July 2005
Last Update Date
23 September 2016

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2027974950
Graduation Year
2000 (26 years ago)
PAC ID
2466343025
Group Practice PAC ID
0547413825
Professional Enrollment ID
I20040323000691
Address ID
DC200092001WA1805XNWXX402
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. TAMARA KATY (M.D.)

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

    BOSTON, MA 022418283

    Phone: (703) 558-1544

    Type: Mailing

  • MedStar Georgetown University Hospital, 3800, Reservoir Road Northwest, Burleith/Hillandale, Georgetown, Washington, Washington, D.C., 20007, United States

    WASHINGTON, DC 200072113

    Phone: (202) 444-8518

    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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-12-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20040323000691IPediatric MedicineDCTBD
I20201209001437IPediatric MedicineMDTBD

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.

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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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: 0547413825View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)MD
-MD
-MD
-MD
Internal MedicineMD
Critical Care (Intensivists), Sleep Medicine, Pulmonary DiseaseMD
-MD
Diagnostic Radiology, Interventional RadiologyPA
Geriatric Medicine, Internal MedicineMD
Orthopedic SurgeryMD

Reviews

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Frequently asked questions

Does DR. TAMARA KATY (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. TAMARA KATY (M.D.) uses 1497754774.
Is DR. TAMARA KATY (M.D.) still practicing?
DR. TAMARA KATY (M.D.) is currently listed as active in the public NPI registry.
What is DR. TAMARA KATY (M.D.)'s primary classification?
Pediatric Emergency Medicine (Emergency Medicine) Physician is the headline specialty for DR. TAMARA KATY (M.D.) here. Clinical services aligned with this taxonomy classification.
What address line appears for DR. TAMARA KATY (M.D.)?
DR. TAMARA KATY (M.D.)'s geographic hint is Boston, Massachusetts in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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