Doctor profile · Federal record

Dr. Ellen Jankowski, PA-C

Physician Assistant · Physician Assistant · Medical Physician Assistant · Medical Physician Assistant · Portland, ME

  • NPI 1417963109
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
84 Marginal Way, Suite 700
Portland, ME 04101
(207) 774-5816
fax (207) 523-8597
Mailing address
100 Gannett Dr, Suite C
South Portland, ME 041065900

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 26, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Maine #PA001161 · Washington #PA10004431
Medicaid (2)
ME #272170099 · WA #8324659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417963109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
5
Medicare allowed
$6,167
HCPCS Description Services Patients Avg allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 28 27 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 16 15 $54
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 14 14 $7
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $80

In context: peer comparison

Among 54 peers in Portland Physician Assistant, average services per provider: 51. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
78
Total drug cost
$1,378
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 26 20 $894
Prednisone Generic 20 17 $41
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 15 15 $137
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $233
Azithromycin Generic 13 13 $74

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellen Jankowski's medical specialty?
Dr. Ellen Jankowski practices Physician Assistant in Portland, ME.
Where does Dr. Ellen Jankowski practice?
Dr. Ellen Jankowski practices at 84 Marginal Way, Portland, ME 04101. Office phone: 2077745816.
What is Dr. Ellen Jankowski's NPI?
Dr. Ellen Jankowski's National Provider Identifier (NPI) is 1417963109, issued by NPPES.
Does Dr. Ellen Jankowski accept Medicare assignment?
Yes. Dr. Ellen Jankowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellen Jankowski commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.