Doctor profile · Federal record
Dr. Holly Kosten, RN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Baltimore, MD
- NPI 1831682236
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
707 N Broadway
Baltimore, MD 212051888
(443) 923-1872
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Maryland #R123324
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831682236. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,230
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 12 | $77 |
In context: peer comparison
Among 132 peers in this city , average services per provider: 95. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
0
Total drug cost
$1,677
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Baclofen | Generic | 28 | 0 | $957 |
| Diazepam | Generic | 11 | 0 | $720 |
Hospital affiliations
Frequently asked questions
What is Dr. Holly Kosten's medical specialty?
Dr. Holly Kosten practices Family Nurse Practitioner in Baltimore, MD.
Where does Dr. Holly Kosten practice?
Dr. Holly Kosten practices at 707 N Broadway, Baltimore, MD 212051888. Office phone: 4439231872.
What is Dr. Holly Kosten's NPI?
Dr. Holly Kosten's National Provider Identifier (NPI) is 1831682236, issued by NPPES.
Does Dr. Holly Kosten accept Medicare assignment?
Yes. Dr. Holly Kosten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Kosten commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.