Doctor profile · Federal record

Dr. Deena Ryan, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Barrington, NH

  • NPI 1053766238
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Century Pines Dr, Suite 2
Barrington, NH 038253732
(603) 664-2135
Mailing address
789 Central Ave
Dover, NH 038202526

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
June 28, 2016
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New Hampshire #057725-23
Medicaid
NH #3104224

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053766238. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
64
Distinct HCPCS
2
Medicare allowed
$5,285
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 51 51 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $106

In context: peer comparison

Among 4 peers in this city , average services per provider: 65. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Deena Ryan's medical specialty?
Dr. Deena Ryan practices Family Nurse Practitioner in Barrington, NH.
Where does Dr. Deena Ryan practice?
Dr. Deena Ryan practices at 8 Century Pines Dr, Barrington, NH 038253732. Office phone: 6036642135.
What is Dr. Deena Ryan's NPI?
Dr. Deena Ryan's National Provider Identifier (NPI) is 1053766238, issued by NPPES.
Does Dr. Deena Ryan accept Medicare assignment?
Yes. Dr. Deena Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deena Ryan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.