WENDY J. JOHNSTON PA-C
NPI 1427093491
Physician Assistant - Surgical in Scarborough, ME

Q: What is Wendy Johnston's NPI number?

The NPI number for Wendy Johnston is 1427093491. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Q: What is Wendy Johnston's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Wendy Johnston was last updated on March 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since June 16, 2006PECOS EnrolledAccepts Medicare Assignment

98.06/100

CMS Quality Rating

49 SPRING ST, 1ST FLOOR, SCARBOROUGH, ME 04074(207) 885-4479(207) 883-2586 Get Directions Write a Review

NPPES record last updated: March 24, 2011. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Wendy J. Johnston Pa-c NPPES

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

WENDY J. JOHNSTON PA-C (NPI 1427093491) is an individual surgical provider in Scarborough, Maine, licensed in Maine (PA-539) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1427093491

Entity TypeIndividualFemale

Primary Taxonomy363AS0400X

Provider Legal NameWENDY J. JOHNSTONCredential: PA-C

Location Address49 SPRING ST, 1ST FLOORScarborough, ME 04074-8926

Mailing Address301 Us Route 1, Building CScarborough, ME 04074-7609 · (207) 396-8600 · Fax (207) 396-8632

Phone(207) 885-4479

Fax(207) 883-2586

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateJune 16, 2006

Last NPPES UpdateMarch 24, 2011

✔ NPI 1427093491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in ME · PA-539

49 SPRING ST, Scarborough, ME 04074

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Other Identifiers 6

Medicaid293000099ME

Medicare PINAP0798ME

Medicare UPINS11788ME

Medicare PINP00458144ME

Medicare PINAP079802ME

Medicare PINAP079801ME

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

Wendy J. Johnston Pa-c 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 ID547353609

PECOS Enrollment IDI20070905000437

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 3

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.

153 services112 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.

55 services55 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 services32 patients

Hospital Affiliations CMS Care Compare 4

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

Maine Medical Center

Acute Care Hospitals · Portland, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number200009

Location22 Bramhall StPortland, ME 04102 · Cumberland County

Emergency services Birthing friendly

Maine General Medical Center

Acute Care Hospitals · Augusta, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number200039

Location35 Medical Center ParkwayAugusta, ME 04330 · Kennebec County

Emergency services Birthing friendly

Penobscot Bay Medical Center

Acute Care Hospitals · Rockport, ME

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number200063

Location6 Glen Cove DriveRockport, ME 04856 · Knox County

Emergency services Birthing friendly

Stephens Memorial Hospital

Critical Access Hospitals · Norway, ME

OwnershipVoluntary non-profit - Private

CMS Certification Number201315

Location181 Main StreetNorway, ME 04268 · Oxford County

Emergency services Birthing friendly

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.

98.06/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.13

Promoting Interoperability

100

Improvement Activities

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.

Lumbar orthosis, sagittal control, with rigid anterior and posterior panels, posterior extends from l-1 to below l-5 vertebra, produces intracavitary pressure to reduce load on the intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf L0642

DME-Orthotic Devices · category DF007N

2 suppliers17 claims17 services$270.21 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.

GAYLE L ROBINSON PNP

Nurse Practitioner (Pediatrics)

49 SPRING ST
SCARBOROUGH, ME 04074

Cumberland County (207) 883-1414

KATIE S DELORME PT

Physical Therapist

49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074

Cumberland County (207) 885-0011

JAMES WILSON MD

Neurological Surgery

49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074

Cumberland County (207) 885-0011

DR. JASON ALAN HELIS M.D.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

49 SPRING ST
SCARBOROUGH, ME 04074

Cumberland County (207) 883-1414

JOHN BIRKNES M.D.

Neurological Surgery

49 SPRING ST
SCARBOROUGH, ME 04074

Cumberland County (207) 885-0011

MICHAEL J TOTTA M.D.

Physical Medicine & Rehabilitation

49 SPRING ST
SCARBOROUGH, ME 04074

Cumberland County (207) 885-0011

JESSE S RITCH PA-C

Physician Assistant (Surgical)

49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074

Cumberland County (207) 885-0011

WILLIAM F. D'ANGELO MD

Neurological Surgery

49 SPRING ST, 1ST FLOOR
SCARBOROUGH, ME 04074

Cumberland County (207) 885-4479

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 Wendy Johnston's NPI number?

The NPI number for Wendy Johnston is 1427093491. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Wendy Johnston located?

Wendy Johnston practices at 49 Spring St 1st Floor, Scarborough, ME 04074. The listed phone number is (207) 885-4479.

What is Wendy Johnston's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Wendy Johnston enrolled in Medicare?

Yes. Wendy Johnston 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 Wendy Johnston affiliated with any hospitals?

According to CMS data, Wendy Johnston is affiliated with Maine Medical Center, Maine General Medical Center, Penobscot Bay Medical Center and Stephens Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Wendy Johnston was last updated on March 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.