Doctor profile · Federal record

Dr. Kathleen O Callahan, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Banger, ME

  • NPI 1902976384
  • Accepts Medicare
  • MIPS 80.7 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Northeast Pain Management, 1365 Broadway
Banger, ME 04401
(207) 942-6226
fax (207) 992-2753
Mailing address
140 Chandler St
Pittsfield, ME 049673711

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 27, 2022
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Maine #CNP141113 · Massachusetts #NP149141

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902976384. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
335
Distinct HCPCS
3
Medicare allowed
$32,720
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 231 204 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 83 74 $73
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $134

In context: peer comparison

Among 1 peers in Banger Family Nurse Practitioner, average services per provider: 111. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$235
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 4 $94.53
Averitas Pharma INC. 2 $58.37
Abbvie INC. 2 $53.22
Si-Bone, INC. 1 $28.51

By nature of payment

Food and Beverage
$235

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen O Callahan's medical specialty?
Dr. Kathleen O Callahan practices Family Nurse Practitioner in Banger, ME.
Where does Dr. Kathleen O Callahan practice?
Dr. Kathleen O Callahan practices at Northeast Pain Management, Banger, ME 04401. Office phone: 2079426226.
What is Dr. Kathleen O Callahan's NPI?
Dr. Kathleen O Callahan's National Provider Identifier (NPI) is 1902976384, issued by NPPES.
Does Dr. Kathleen O Callahan accept Medicare assignment?
Yes. Dr. Kathleen O Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen O Callahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.