1. Home
  2. Directory
  3. Massachusetts
  4. Somerville
  5. Internal Medicine
  6. NPI Profile

TATIANA SLAVSKY M.D.
NPI 1124060736
Internal Medicine in Somerville, MA

Active since June 11, 2006PECOS EnrolledAccepts Medicare Assignment
40 HOLLAND ST, INTERNAL MEDICINE, SOMERVILLE, MA 02144(617) 629-6350(617) 629-6067 Get Directions Write a Review

NPPES record last updated: March 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tatiana Slavsky M.d. NPPES

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

TATIANA SLAVSKY M.D. (NPI 1124060736) is an individual internal medicine provider in Somerville, Massachusetts, licensed in Massachusetts (80074) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1978).

NPPES Registry Identity

NPI1124060736
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTATIANA SLAVSKYCredential: M.D.
Location Address40 HOLLAND ST, INTERNAL MEDICINESomerville, MA 02144-2705
Mailing Address40 Holland StSomerville, MA 02144-2705 · (617) 629-6350 · Fax (617) 629-6067
Phone(617) 629-6350
Fax(617) 629-6067
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateJune 11, 2006
Last NPPES UpdateMarch 7, 2021
NPPES CertifiedMarch 7, 2021
✔ NPI 1124060736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 80074
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
40 HOLLAND ST, Somerville, MA 02144
Open in Google Maps ↗

Other Identifiers 5

OtherHV0084MA · Harvard Pilgrim
Medicaid3144437MA
Other0002484MA · Neighborhood Health
Other080074MA · Tufts
OtherJ31035MA · Blue Cross

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tatiana Slavsky M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688610066
PECOS Enrollment IDI20050707000567
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 02144 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$5.81 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ELIZABETH AHLBORN NECHEV
Nurse Practitioner
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 657-6445
HENRY W STOLL PA
Physician Assistant (Medical)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6000
D. SCOTT GILBERT PA-C
Physician Assistant
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 654-7111
STEPHANIE E. NEALY RD, LDN
Dietitian, Registered
40 HOLLAND ST, NUTRITION
SOMERVILLE, MA 02144
Middlesex County (617) 629-6444
MARIA ELIZABETH HEDBERG FNP
Nurse Practitioner (Family)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6000
MRS. ANNETTE OHEARN 5532-DO-DO
Technician/Technologist (Optician)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6378
SHEENA ANN FREMAULT MACEDO FNP-C
Nurse Practitioner
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6032
RICHARD MICHALOWSKI DMD
Dentist (General Practice)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6080

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 Tatiana Slavsky's NPI number?

The NPI number for Tatiana Slavsky is 1124060736. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Where is Tatiana Slavsky located?

Tatiana Slavsky practices at 40 Holland St Internal Medicine, Somerville, MA 02144. The listed phone number is (617) 629-6350.

What is Tatiana Slavsky's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tatiana Slavsky enrolled in Medicare?

Yes. Tatiana Slavsky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Tatiana Slavsky was last updated on March 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.