DR. TREVOR JOHN BAYLISS M.D.
NPI 1982821906
Internal Medicine - Hematology & Oncology in Pittsfield, MA

Active since April 19, 2007PECOS EnrolledAccepts Medicare Assignment
165 TOR CT, PITTSFIELD, MA 01201(413) 443-6000 Get Directions Write a Review

NPPES record last updated: August 16, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Trevor John Bayliss M.d. NPPES

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

DR. TREVOR JOHN BAYLISS M.D. (NPI 1982821906) is an individual hematology & oncology provider in Pittsfield, Massachusetts, licensed in Massachusetts (254002) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and maintains a secondary practice location in Lebanon.

NPPES Registry Identity

NPI1982821906
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. TREVOR JOHN BAYLISSCredential: M.D.
Location Address165 TOR CTPittsfield, MA 01201-3001
Mailing Address1 Medical Center Dr, Dartmouth-hichcock Medical CenterLebanon, NH 03756-1000 · (603) 650-8626
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2007
Enumeration DateApril 19, 2007
Last NPPES UpdateAugust 16, 2018
NPI 1982821906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in MA · 254002
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 14613 (NH)
165 TOR CT, Pittsfield, MA 01201

Secondary Practice Location 1

Location 11 Medical Center Dr, Dartmouth-Hichcock Medical CenterLebanon, NH 03756-1000 · Phone (603) 650-8626

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. Trevor John Bayliss 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 ID1254525447
PECOS Enrollment IDI20130809000487
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 12

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, 30-39 minutes 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.
990 services491 patients
Established patient office or other outpatient visit, 40-54 minutes 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.
289 services143 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
213 services184 patients
New patient office or other outpatient visit, 60-74 minutes 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
93 services93 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
65 services50 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
54 services44 patients

Hospital Affiliations CMS Care Compare 2

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

Berkshire Medical Center

Acute Care Hospitals · Pittsfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220046
Location725 North StreetPittsfield, MA 01201 · Berkshire County
Emergency services Birthing friendly

Fairview Hospital

Critical Access Hospitals · Great Barrington, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number221302
Location29 Lewis AvenueGreat Barrington, MA 01230 · Berkshire County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01201 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
$177.36 typical visit price
range $58.86 – $177.36
Typical copayment $44.34 (range $14.71 – $44.34)
Most-billed visit code 99205
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 9

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

Ostomy skin barrier, liquid (spray, brush, etc.), per oz A4369
DME-Orthotic Devices · category DF010N
1 supplier11 claims11 services$2.13 avg. paid by Medicare
Ostomy ring, each A4404
DME-Orthotic Devices · category DF010N
1 supplier11 claims110 services$1.42 avg. paid by Medicare
Ostomy skin barrier, pectin-based, paste, per ounce A4406
DME-Orthotic Devices · category DF010N
1 supplier11 claims44 services$5.02 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), without built-in convexity, 4 x 4 inches or smaller, each A4414
DME-Orthotic Devices · category DF010N
1 supplier11 claims110 services$4.32 avg. paid by Medicare
Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each A4419
DME-Orthotic Devices · category DF010N
1 supplier11 claims660 services$1.52 avg. paid by Medicare
Adhesive remover or solvent (for tape, cement or other adhesive), per ounce A4455
DME-Medical/Surgical Supplies · category DA000N
1 supplier11 claims22 services$1.24 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.

Physical Medicine & Rehabilitation
165 TOR CT, PAIN CENTER
PITTSFIELD, MA 01201
Home Health
165 TOR CT
PITTSFIELD, MA 01201
Internal Medicine (Rheumatology)
165 TOR CT
PITTSFIELD, MA 01201
Nurse Practitioner (Family)
165 TOR CT
PITTSFIELD, MA 01201
Nurse Practitioner (Family)
165 TOR CT, HILLCREST CAMPUS OCCUPATIONAL HEALTH DEPT
PITTSFIELD, MA 01201
Nurse Practitioner (Adult Health)
165 TOR CT, HILLCREST CAMPUS OCCUPATIONAL HEALTH DEPT
PITTSFIELD, MA 01201
Nurse Practitioner (Adult Health)
165 TOR CT
PITTSFIELD, MA 01201
Counselor (Addiction (Substance Use Disorder))
165 TOR CT
PITTSFIELD, MA 01201

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 Trevor Bayliss's NPI number?

The NPI number for Trevor Bayliss is 1982821906. It was assigned to this individual provider in the NPPES registry on April 19, 2007.

Where is Trevor Bayliss located?

Trevor Bayliss practices at 165 Tor Ct, Pittsfield, MA 01201. The listed phone number is (413) 443-6000.

What is Trevor Bayliss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Trevor Bayliss enrolled in Medicare?

Yes. Trevor Bayliss 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 Trevor Bayliss affiliated with any hospitals?

According to CMS data, Trevor Bayliss is affiliated with Berkshire Medical Center and Fairview Hospital.

When was this NPI record last updated?

The NPPES record for Trevor Bayliss was last updated on August 16, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.