Doctor profile · Federal record
Dr. Ryan Barnes, DNP, CRNP, FNP-C
Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Millersville, MD
- NPI 1649869645
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8601 Veterans Hwy Ste 111
Millersville, MD 211081571
(410) 787-4000 - Mailing address
-
1212 S East Ave Apt 210
Baltimore, MD 212245184
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LP2300X — NUCC code
- State license (1)
- Maryland #R222604
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649869645. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
288
Distinct HCPCS
6
Medicare allowed
$28,604
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 157 | 111 | $89 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 38 | $63 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $115 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 19 | $127 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 17 | 17 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 17 | 17 | $32 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 48. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$468
Transactions
22
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 4 | $111.79 | |
| Novo Nordisk Inc | 4 | $76.26 | |
| Lundbeck LLC | 2 | $43.91 | |
| Astellas Pharma US Inc | 2 | $36.94 | |
| AstraZeneca Pharmaceuticals LP | 2 | $32.89 | |
| Lilly USA, LLC | 2 | $31.89 | |
| Janssen Pharmaceuticals, Inc | 1 | $31.00 | |
| Exact Sciences Corporation | 1 | $23.85 | |
| Dynavax Technologies Corporation | 1 | $23.52 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $20.98 | |
| Neos Therapeutics, LP | 1 | $19.14 | |
| Nevro Corp. | 1 | $15.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
29
Total drug cost
$3,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 34 | 14 | $913 |
| Fluticasone Propionate | Generic | 26 | 15 | $1,013 |
| Levothyroxine Sodium | Generic | 17 | 0 | $327 |
| Escitalopram Oxalate | Generic | 16 | 0 | $214 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 0 | $528 |
| Lisinopril | Generic | 14 | 0 | $103 |
| Amlodipine Besylate | Generic | 11 | 0 | $36 |
| Losartan Potassium | Generic | 11 | 0 | $82 |
Frequently asked questions
What is Dr. Ryan Barnes's medical specialty?
Dr. Ryan Barnes practices Primary Care Nurse Practitioner in Millersville, MD.
Where does Dr. Ryan Barnes practice?
Dr. Ryan Barnes practices at 8601 Veterans Hwy Ste 111, Millersville, MD 211081571. Office phone: 4107874000.
What is Dr. Ryan Barnes's NPI?
Dr. Ryan Barnes's National Provider Identifier (NPI) is 1649869645, issued by NPPES.
Does Dr. Ryan Barnes accept Medicare assignment?
Yes. Dr. Ryan Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Barnes 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.