Dr. Peter Kenneth Linden , MD
Specialist • Pittsburgh, PA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Peter Linden has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Peter Linden, MD was a registered Specialist practicing in Pittsburgh, PA. Throughout an active medical career spanning 20 years, Dr. Linden provided care at the practice location at 320 E NORTH AVE until profile deactivation on 2026-02-12.
Historical Medicare Part B clinical services included critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, insertion of non-tunneled central venous tube for infusion (5 years or older). Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
320 E North Ave
Pittsburgh, PA 152124756
Specialty Benchmarks & Practice Insights
Comparative analytics for Specialist in Pittsburgh, PA
Practicing in Pittsburgh, PA (2255 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99291
Critical care, first 30-74 minutes
|
51 | 29 | $616.31 | $207.02 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Critical Care Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Acute Care
Certified Registered Nurse Practitioner
Surgery - Surgical Critical Care
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Surgery - Surgical Critical Care
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on February 12, 2026
NPI status registered as active in NPPES database
Registered at 320 E NORTH AVE, PITTSBURGH, PA 152124756 (Tel: 4123596656)
Registered at 320 E NORTH AVE, PITTSBURGH, PA 152124756 (Tel: 4123596656)
Recorded as PETER LINDEN, MD
Specialist (License #MD041714E in PA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
320 E North Ave
Pittsburgh, PA 152124756
Phone: 4123596656
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