Doctor profile · Federal record
Dr. Olga Lannon, FNP-C, CRNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Baltimore, MD
- NPI 1386272771
- MIPS 74.4 / 100 · 2023
- 6 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3989 Boston St
Baltimore, MD 212245759
(410) 834-7547 - Additional location
-
927 Morgan Run RD
Middle River, MD 212202163
(410) 530-2898 - Mailing address
-
927 Morgan Run RD
Middle River, MD 212202163
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- August 24, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Maryland #R209342 · California #95066082
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386272771. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
4
Medicare allowed
$18,946
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 56 | 56 | $126 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 43 | 43 | $161 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $117 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 21 | 13 | $28 |
In context: peer comparison
Among 132 peers in Baltimore Family Nurse Practitioner, average services per provider: 95. This provider delivers 1.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Olga Lannon's medical specialty?
Dr. Olga Lannon practices Family Nurse Practitioner in Baltimore, MD.
Where does Dr. Olga Lannon practice?
Dr. Olga Lannon practices at 3989 Boston St, Baltimore, MD 212245759. Office phone: 4108347547.
What is Dr. Olga Lannon's NPI?
Dr. Olga Lannon's National Provider Identifier (NPI) is 1386272771, issued by NPPES.
Does Dr. Olga Lannon accept Medicare assignment?
Dr. Olga Lannon does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Olga Lannon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.