ERIKA R LARSON (MD) – Internal Medicine Physician, NPI 1730169442
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
658 PEDIATRIC MEDICINE in MD
Loading map...
Provider Addresses for ERIKA R LARSON (MD)
Franklin Square Drive, Nottingham, White Marsh, Baltimore County, Maryland, 21236, United States
BALTIMORE, MD 212364902
Phone: (410) 933-5412
Type: Mailing
Annapolis Road, Meade Heights, Odenton, Anne Arundel County, Maryland, 20755, United States
ODENTON, MD 211131744
Phone: (410) 874-1400
Type: Location
3705 BAY DR
MIDDLE RIVER, MD 212204406
Phone: (410) 991-8729
Type: Mailing
9520 PHILADELPHIA RD
ROSEDALE, MD 212374106
Phone: (410) 558-4700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-09-07
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100907000887 | I | Pediatric Medicine | MD | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 197 | 97 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 58 | 58 | $0 |
| 83036 | Hemoglobin a1c level | 45 | 24 | $0 |
| G0008 | Administration of influenza virus vaccine | 16 | 16 | $0 |
| 99497 | Advance care planning, first 30 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 21236)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PEDIATRIC MEDICINE | DE | 90670 | Pneumococcal vaccine for injection into muscle | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Addiction Medicine, Internal Medicine | MD | |
| - | MD | |
| Internal Medicine | MD | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| Family Practice | MD | |
| Internal Medicine | MD | |
| Nurse Practitioner | MD | |
| Family Practice | MD | |
| Nurse Practitioner | MD |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.