1. Home
  2. Directory
  3. California
  4. Fairfield
  5. Specialist
  6. NPI Profile

DR. STEVEN ERIC SIEGAL M.D.
NPI 1871598573
Specialist in Fairfield, CA

Active since June 17, 2005PECOS Enrolled
86.91/100
CMS Quality Rating
1101 B GALE WILSON BLVD, SUITE 101C, FAIRFIELD, CA 94533(707) 646-4644(707) 646-4645 Get Directions Write a Review

NPPES record last updated: October 16, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Steven Eric Siegal M.d. NPPES

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

DR. STEVEN ERIC SIEGAL M.D. (NPI 1871598573) is an individual specialist in Fairfield, California, licensed in Florida (ME90725) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Mayo Medical School (1999).

NPPES Registry Identity

NPI1871598573
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. STEVEN ERIC SIEGALCredential: M.D.
Location Address1101 B GALE WILSON BLVD, SUITE 101CFairfield, CA 94533-3700
Mailing Address1101 B Gale Wilson Blvd, Suite 101cFairfield, CA 94533-3700 · (707) 646-4644 · Fax (707) 646-4645
Phone(707) 646-4644
Fax(707) 646-4645
Sole ProprietorYes
Medical School CMSMayo Medical SchoolGraduated 1999
Enumeration DateJune 17, 2005
Last NPPES UpdateOctober 16, 2015
✔ NPI 1871598573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in FL · ME90725
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1101 B GALE WILSON BLVD, Fairfield, CA 94533
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI15203FL
Medicare ID-Type Unspecified48021ZFL
Medicaid270244400FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Steven Eric Siegal M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678540101
PECOS Enrollment IDI20060220000208
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 8

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
48 services40 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.
32 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
28 services28 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
23 services23 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
22 services22 patients
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.
19 services16 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.61
Promoting Interoperability81
Improvement Activities40
Cost73.92

Other Providers at the Same Location NPPES 15

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

DR. CHRISTOPHER G RUMERY M.D.
Anesthesiology
1101 B GALE WILSON BLVD, SUITE 307
FAIRFIELD, CA 94533
Solano County (707) 646-4666
NAPOLEON HERRERA TEPORA
Physical Therapist
1101 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-4150
ANGELA JEANINE WILLIAMSON PT
Physical Therapist
1101 B GALE WILSON BLVD, SUITE 101A
FAIRFIELD, CA 94533
Solano County (707) 646-4150
DR. CYNTHIA LYNN PENA MD
Anesthesiology (Pain Medicine)
1101 B GALE WILSON BLVD, SUITE 307
FAIRFIELD, CA 94533
Solano County (707) 646-4669
DAVID ALAN EHRENFELD M.D.
Emergency Medicine
1101 B GALE WILSON BLVD, STE 203
FAIRFIELD, CA 94533
Solano County (707) 429-7701
KELLY ANN MCMAHON SP
Speech-Language Pathologist
1101 B GALE WILSON BLVD, ATTN: REHAB DEPARTMENT
FAIRFIELD, CA 94533
Solano County (707) 646-4150
ANNABELLE DILEM
Physical Therapist
1101 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-4150
KRISTINE THERESA SMIRCICH SP
Speech-Language Pathologist
1101 B GALE WILSON BLVD, SUITE 101A
FAIRFIELD, CA 94533
Solano County (707) 646-4150

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 Steven Siegal's NPI number?

The NPI number for Steven Siegal is 1871598573. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Where is Steven Siegal located?

Steven Siegal practices at 1101 B Gale Wilson Blvd Suite 101C, Fairfield, CA 94533. The listed phone number is (707) 646-4644.

What is Steven Siegal's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Steven Siegal enrolled in Medicare?

Yes. Steven Siegal is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Steven Siegal was last updated on October 16, 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.