LINDA F BARR (M.D.) – Pulmonary Disease Physician, NPI 1629033212
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
476 PULMONARY DISEASE in MD
Provider Addresses for LINDA F BARR (M.D.)
501, Fairmount Avenue, East Towson, Towson, Baltimore County, Maryland, 21286, United States
SUITE 103
TOWSON, MD 212865466
Phone: (410) 494-7920
Fax: (410) 902-8247
Type: Mailing
515 FAIRMOUNT AVE STE 500
TOWSON, MD 212865466
Phone: (410) 494-1662
Fax: (410) 494-1718
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 130 Open Payments records for all available years, with a total value of $2,966.
Total Amount is formed as General ($2,966) + Research ($0) + Ownership ($0) = $2,966.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($622).
Total Amount
$2,966
General + Research + Ownership
Payments
130
Total payment records
General Amount
$2,966
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $622 |
| AstraZeneca Pharmaceuticals LP | $159 |
| Amgen Inc. | $142 |
| Takeda Pharmaceuticals U.S.A., Inc. | $125 |
| Axsome Therapeutics, Inc. | $125 |
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: 2010-04-06
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 |
|---|---|---|---|---|
| I20100406000195 | I | Pulmonary Disease | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 278 | 185 | $0 |
| 99291 | Critical care, first 30-74 minutes | 257 | 131 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 257 | 207 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 242 | 199 | $0 |
| 94727 | Test to determine lung volumes using gas dilution or washout | 207 | 175 | $0 |
Insurance plans in this area (ZIP 21286)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | GA | |
| Internal Medicine | MD | |
| Physician Assistant | NJ | |
| A N E S T H E S I O L O G Y | MD | |
| Cardiac Electrophysiology | IN | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | MD | |
| Certified Nurse Midwife (Cnm), Nurse Practitioner | MD | |
| - | MD | |
| - | MD |
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