DR. RYAN CHRISTOPHER BARNES DNP, CRNP, FNP-C
NPI 1649869645
Nurse Practitioner - Primary Care in Millersville, MD

Active since January 13, 2021PECOS EnrolledAccepts Medicare Assignment
8601 VETERANS HWY STE 111, MILLERSVILLE, MD 21108(410) 787-4000 Get Directions Write a Review

NPPES record last updated: January 13, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ryan Christopher Barnes Dnp, Crnp, Fnp-c NPPES

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

DR. RYAN CHRISTOPHER BARNES DNP, CRNP, FNP-C (NPI 1649869645) is an individual primary care provider in Millersville, Maryland, licensed in Maryland (R222604) and active in the NPI registry since January 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1649869645
Entity TypeIndividualMale
Primary Taxonomy363LP2300X
Provider Legal NameDR. RYAN CHRISTOPHER BARNESCredential: DNP, CRNP, FNP-C
Location Address8601 VETERANS HWY STE 111Millersville, MD 21108-1571
Mailing Address1212 S East Ave Apt 210Baltimore, MD 21224-5184 · (443) 340-9040
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 13, 2021
NPPES CertifiedJanuary 13, 2021
NPI 1649869645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in MD · R222604
8601 VETERANS HWY STE 111, Millersville, MD 21108

Other Identifiers 1

OtherR222604MD · License Number

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

Dr. Ryan Christopher Barnes Dnp, Crnp, Fnp-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 ID345658274
PECOS Enrollment IDI20210414001594
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
32 services27 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21108 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Adult Health)
8601 VETERANS HWY STE 111
MILLERSVILLE, MD 21108
Internal Medicine
8601 VETERANS HWY STE 111
MILLERSVILLE, MD 21108
Nurse Practitioner (Family)
8601 VETERANS HWY STE 111
MILLERSVILLE, MD 21108

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 Barnes's NPI number?

The NPI number for Ryan Barnes is 1649869645. It was assigned to this individual provider in the NPPES registry on January 13, 2021.

Where is Ryan Barnes located?

Ryan Barnes practices at 8601 Veterans Hwy Ste 111, Millersville, MD 21108. The listed phone number is (410) 787-4000.

What is Ryan Barnes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Ryan Barnes enrolled in Medicare?

Yes. Ryan Barnes 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.

When was this NPI record last updated?

The NPPES record for Ryan Barnes was last updated on January 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.