What is Deena Ryan's NPI number?

Deena Ryan's National Provider Identifier (NPI) is 1053766238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Deena Ryan's specialty?

Deena Ryan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Deena Ryan located?

Deena Ryan's practice location on file with NPPES is 8 Century Pines Dr, Barrington, NH 03825-3732.

What is Deena Ryan's phone number?

The practice phone number listed in the NPPES registry for Deena Ryan is (603) 664-2135.

Does Deena Ryan accept Medicare?

Deena Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Deena Ryan's NPI active?

Yes — Deena Ryan's NPI (1053766238) is active in the NPPES registry as of the last update on 2016-06-28.

IndividualActiveAccepts Medicare

Deena Ryan, APRN

NPI 1053766238 · Family Nurse Practitioner · Barrington, NH

Deena Ryan, APRN is a Family Nurse Practitioner provider in Barrington, NH (NPI 1053766238).

Provider details

NPI number: 1053766238
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APRN
Sex: Female
Sole proprietor: No
License: 057725-23 (NH)

Practice location

8 Century Pines Dr

Suite 2

Barrington, NH 03825-3732

Phone: (603) 664-2135

Street-level locationGet directions

More NH providers

Mailing address

789 Central Ave

Dover, NH 03820-2526

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 057725-23 (NH)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
110 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	90	$79
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	20	$112

Typical Medicare-allowed amounts for these services range $79–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Doxycycline Hyclate	25	25
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	17	17
Prednisone	15	15
Cephalexin	13	13
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	12	12

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2016-04-26
Last updated: 2016-06-28

Frequently asked questions

What is Deena Ryan's NPI number?: Deena Ryan's National Provider Identifier (NPI) is 1053766238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Deena Ryan's specialty?: Deena Ryan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Deena Ryan located?: Deena Ryan's practice location on file with NPPES is 8 Century Pines Dr, Barrington, NH 03825-3732.
What is Deena Ryan's phone number?: The practice phone number listed in the NPPES registry for Deena Ryan is (603) 664-2135.
Does Deena Ryan accept Medicare?: Deena Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Deena Ryan's NPI active?: Yes — Deena Ryan's NPI (1053766238) is active in the NPPES registry as of the last update on 2016-06-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	90	$79
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	20	$112

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Doxycycline Hyclate	25	25
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	17	17
Prednisone	15	15
Cephalexin	13	13
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	12	12

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)