ROSS WATSON MD
NPI 1639699051
Family Medicine in Lewiston, ME

Active since June 27, 2017PECOS EnrolledAccepts Medicare Assignment
75.3/100
CMS Quality Rating
93 CAMPUS AVE, LEWISTON, ME 04240(207) 777-8100 Get Directions Write a Review

NPPES record last updated: February 8, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 8, 2024, Jun 30, 2021, Jun 27, 2017 (3 updates tracked since 2017).

About Ross Watson Md NPPES

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

ROSS WATSON MD (NPI 1639699051) is an individual family medicine provider in Lewiston, Maine, licensed in Maine (MD22947) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Mid Coast Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1639699051
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameROSS WATSONCredential: MD
Location Address93 CAMPUS AVELewiston, ME 04240-6030
Mailing Address235 Newell Brook RdDurham, ME 04222-5342 · (207) 740-8700
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJune 27, 2017
Last NPPES UpdateFebruary 8, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 8, 2024
NPI 1639699051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in ME · MD22947 Licensed in SC · 84336
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
93 CAMPUS AVE, Lewiston, ME 04240

Secondary Practice Locations 2

Location 1123 Medical Center DrBrunswick, ME 04011-2652 · Phone (207) 373-6000
Location 2111 Franklin Health CmnsFarmington, ME 04938-6144 · Phone (207) 778-6031 · Fax (207) 779-2632

Accepted Insurance

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

Ross Watson 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 ID5395018428
PECOS Enrollment IDI20220829002730
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 7

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 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.
130 services55 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.
79 services13 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
57 services52 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
40 services37 patients
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.
30 services15 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Mid Coast Hospital

Acute Care Hospitals · Brunswick, ME
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200021
Location123 Medical Center DriveBrunswick, ME 04011 · Cumberland County
Emergency services Birthing friendly

Central Maine Medical Center

Acute Care Hospitals · Lewiston, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200024
Location300 Main StreetLewiston, ME 04240 · Androscoggin County
Emergency services Birthing friendly

St Mary's Regional Medical Center

Acute Care Hospitals · Lewiston, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number200034
Location93 Campus Avenue - PO Box 291Lewiston, ME 04243 · Androscoggin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04240 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
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.

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.

75.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.75
Promoting Interoperability99
Improvement Activities40
Cost53.76

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 supplier20 claims20 services$5.32 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.

Psychiatry & Neurology (Psychiatry)
93 CAMPUS AVE
LEWISTON, ME 04240
Emergency Medicine
93 CAMPUS AVE
LEWISTON, ME 04240
Nurse Practitioner (Psychiatric/Mental Health)
93 CAMPUS AVE
LEWISTON, ME 04240
Nurse Practitioner (Psychiatric/Mental Health)
93 CAMPUS AVE
LEWISTON, ME 04240
Nurse Anesthetist, Certified Registered
93 CAMPUS AVE, ST MARY'S ANESTHESIA ASSOCIATES
LEWISTON, ME 04240
Radiology (Diagnostic Radiology)
93 CAMPUS AVE
LEWISTON, ME 04240
Radiology (Diagnostic Radiology)
93 CAMPUS AVE
LEWISTON, ME 04240
Nurse Anesthetist, Certified Registered
93 CAMPUS AVE
LEWISTON, ME 04240

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 Ross Watson's NPI number?

The NPI number for Ross Watson is 1639699051. It was assigned to this individual provider in the NPPES registry on June 27, 2017.

Where is Ross Watson located?

Ross Watson practices at 93 Campus Ave, Lewiston, ME 04240. The listed phone number is (207) 777-8100.

What is Ross Watson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ross Watson enrolled in Medicare?

Yes. Ross Watson 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.

What insurance does Ross Watson accept?

Health plans from Anthem Blue Cross and Blue Shield list Ross Watson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ross Watson affiliated with any hospitals?

According to CMS data, Ross Watson is affiliated with Mid Coast Hospital, Central Maine Medical Center and St Mary's Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Ross Watson was last updated on February 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.