RYAN C ZIMMERMAN PA-C
NPI 1376856138
Physician Assistant in Portland, ME

Active since July 22, 2010PECOS EnrolledAccepts Medicare Assignment
33 SEWALL ST, PORTLAND, ME 04102(207) 828-2100 Get Directions Write a Review

NPPES record last updated: November 11, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ryan C Zimmerman Pa-c NPPES

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

RYAN C ZIMMERMAN PA-C (NPI 1376856138) is an individual physician assistant in Portland, Maine, licensed in Maine (PA1215) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and is a graduate of University Of New England, College Of Osteo Medicine (2010).

NPPES Registry Identity

NPI1376856138
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameRYAN C ZIMMERMANCredential: PA-C
Location Address33 SEWALL STPortland, ME 04102-2603
Mailing Address324 Gannett Dr Ste 200South Portland, ME 04106-3266 · (207) 482-7800
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2010
Enumeration DateJuly 22, 2010
Last NPPES UpdateNovember 11, 2015
NPI 1376856138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in ME · PA1215
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
33 SEWALL ST, Portland, ME 04102

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

Ryan C Zimmerman 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 ID2567587082
PECOS Enrollment IDI20100921000269
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.

Hospital Affiliations CMS Care Compare

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

Northern Light Health

Acute Care Hospitals · Portland, ME
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number200008
Location144 State StreetPortland, ME 04101 · Cumberland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04102 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
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
Established Patient
$70.13 typical visit price
range $18.22 – $138.92
Typical copayment $17.53 (range $4.55 – $34.73)
Most-billed visit code 99213
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.

Specialist/Technologist (Athletic Trainer)
33 SEWALL ST
PORTLAND, ME 04102
Physician Assistant
33 SEWALL ST
PORTLAND, ME 04102
Occupational Therapist
33 SEWALL ST
PORTLAND, ME 04102
Physical Medicine & Rehabilitation
33 SEWALL ST
PORTLAND, ME 04102
Physician Assistant (Surgical)
33 SEWALL ST
PORTLAND, ME 04102
Occupational Therapist
33 SEWALL ST
PORTLAND, ME 04102
Specialist/Technologist (Athletic Trainer)
33 SEWALL ST
PORTLAND, ME 04102
Orthopaedic Surgery (Hand Surgery)
33 SEWALL ST
PORTLAND, ME 04102

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 Ryan Zimmerman's NPI number?

The NPI number for Ryan Zimmerman is 1376856138. It was assigned to this individual provider in the NPPES registry on July 22, 2010.

Where is Ryan Zimmerman located?

Ryan Zimmerman practices at 33 Sewall St, Portland, ME 04102. The listed phone number is (207) 828-2100.

What is Ryan Zimmerman's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Ryan Zimmerman enrolled in Medicare?

Yes. Ryan Zimmerman 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 Ryan Zimmerman affiliated with any hospitals?

According to CMS data, Ryan Zimmerman is affiliated with Northern Light Health.

When was this NPI record last updated?

The NPPES record for Ryan Zimmerman was last updated on November 11, 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.