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THOMAS JOSEPH STACK MD
NPI 1578798799
Dentist in Baltimore, MD

Active since May 18, 2009PECOS Enrolled
421 FALLSWAY, BALTIMORE, MD 21202(410) 837-5533(410) 837-8020 Get Directions Write a Review

NPPES record last updated: October 12, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas Joseph Stack Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS JOSEPH STACK MD (NPI 1578798799) is an individual dentist in Baltimore, Maryland, licensed in Maryland (14396) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578798799
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameTHOMAS JOSEPH STACKCredential: MD
Location Address421 FALLSWAYBaltimore, MD 21202-4800
Mailing Address421 FallswayBaltimore, MD 21202-4800 · (410) 837-5533 · Fax (410) 837-8020
Phone(410) 837-5533
Fax(410) 837-8020
Sole ProprietorYes
Enumeration DateMay 18, 2009
Last NPPES UpdateOctober 12, 2015
✔ NPI 1578798799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MD · 14396
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
421 FALLSWAY, Baltimore, MD 21202
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Other Identifiers 1

Medicaid383841200MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Joseph Stack Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAITLIN EMMA SYNOVEC OTR/L
Occupational Therapist (Mental Health)
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (407) 716-0528
HEALTH CARE FOR THE HOMELESS, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
SYANDENE UNDERWOOD
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1196
SCOTT WILFONG
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1253
LAKEESHA GRIFFIN LGSW
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
DR. SARAH MEAGHER GILLMAN M.D.
Psychiatry & Neurology (Psychiatry)
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
LINFAH MCQUEEN PHARMD
Pharmacist
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 962-1100
RENA SARI CARD LGSW
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1161

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Stack's NPI number?

The NPI number for Thomas Stack is 1578798799. It was assigned to this individual provider in the NPPES registry on May 18, 2009.

Where is Thomas Stack located?

Thomas Stack practices at 421 Fallsway, Baltimore, MD 21202. The listed phone number is (410) 837-5533.

What is Thomas Stack's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Thomas Stack enrolled in Medicare?

Yes. Thomas Stack is registered in the Medicare PECOS enrollment system.

What insurance does Thomas Stack accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana and 1 other insurer list Thomas Stack as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thomas Stack was last updated on October 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.