DR. JOHN JAMES ROSS MD
NPI 1144200866
Internal Medicine - Infectious Disease in Boston, MA

Active since January 19, 2006PECOS EnrolledAccepts Medicare Assignment
15 FRANCIS ST, PBB-B420, BOSTON, MA 02115(617) 278-0607(617) 264-5137 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John James Ross Md NPPES

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

DR. JOHN JAMES ROSS MD (NPI 1144200866) is an individual infectious disease provider in Boston, Massachusetts, licensed in Massachusetts (159533) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1144200866
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. JOHN JAMES ROSSCredential: MD
Location Address15 FRANCIS ST, PBB-B420Boston, MA 02115
Mailing Address15 Francis St, Pbb-b420Boston, MA 02115 · (617) 278-0607 · Fax (617) 264-5137
Fax(617) 264-5137
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJanuary 19, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1144200866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in MA · 159533
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
15 FRANCIS ST, Boston, MA 02115

Other Identifiers 3

Medicare UPING98927MA
Medicaid3199096MA
Medicare ID-Type UnspecifiedA29885MA

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. John James Ross Md 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 ID547269243
PECOS Enrollment IDI20061206000451
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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
613 services163 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
112 services112 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
62 services23 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.
55 services55 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
25 services17 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 02115 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.

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.

Internal Medicine (Pulmonary Disease)
15 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Infectious Disease)
15 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Pulmonary Disease)
15 FRANCIS ST, BRIGHAM AND WOMENS HOSPITAL CENTER FOR CHEST DISEASES
BOSTON, MA 02115
Internal Medicine (Infectious Disease)
15 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Critical Care Medicine)
15 FRANCIS ST
BOSTON, MA 02115
Physician Assistant
15 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Pulmonary Disease)
15 FRANCIS ST, PBB LOBBY
BOSTON, MA 02115
Student in an Organized Health Care Education/Training Program
15 FRANCIS ST
BOSTON, MA 02115

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 John Ross's NPI number?

The NPI number for John Ross is 1144200866. It was assigned to this individual provider in the NPPES registry on January 19, 2006.

Where is John Ross located?

John Ross practices at 15 Francis St Pbb-B420, Boston, MA 02115. The listed phone number is (617) 278-0607.

What is John Ross's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is John Ross enrolled in Medicare?

Yes. John Ross 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 John Ross affiliated with any hospitals?

According to CMS data, John Ross 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 John Ross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.