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

DR. LYDIA C SIEGEL MD, MPH
NPI 1003892001
Internal Medicine in Jamaica Plain, MA

Active since December 21, 2005PECOS EnrolledAccepts Medicare Assignment
301 SOUTH HUNTINGTON AVENUE, JAMAICA PLAIN, MA 02130(857) 307-3300(857) 307-3305 Get Directions Write a Review

NPPES record last updated: July 12, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Lydia C Siegel Md, Mph NPPES

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

DR. LYDIA C SIEGEL MD, MPH (NPI 1003892001) is an individual internal medicine provider in Jamaica Plain, Massachusetts, licensed in Massachusetts (226444) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1003892001
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LYDIA C SIEGELCredential: MD, MPH
Location Address301 SOUTH HUNTINGTON AVENUEJamaica Plain, MA 02130
Mailing Address111 Cypress StreetBoston, MA 02445 · (857) 307-3300 · Fax (857) 307-3305
Phone(857) 307-3300
Fax(857) 307-3305
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateDecember 21, 2005
Last NPPES UpdateJuly 12, 2012
✔ NPI 1003892001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 226444
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 226444 (MA)
301 SOUTH HUNTINGTON AVENUE, Jamaica Plain, MA 02130
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI65503
Medicaid2119064MA
Medicare PIN0X2104

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

Dr. Lydia C Siegel Md, Mph 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 ID6608874912
PECOS Enrollment IDI20061121000458
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
32 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
26 services23 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02130 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.

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 Lydia Siegel's NPI number?

The NPI number for Lydia Siegel is 1003892001. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Lydia Siegel located?

Lydia Siegel practices at 301 South Huntington Avenue, Jamaica Plain, MA 02130. The listed phone number is (857) 307-3300.

What is Lydia Siegel's specialty?

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

Is Lydia Siegel enrolled in Medicare?

Yes. Lydia Siegel 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.

Is Lydia Siegel affiliated with any hospitals?

According to CMS data, Lydia Siegel is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Lydia Siegel was last updated on July 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.