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Deactivated NPI 1053416008 Deactivated / Inactive NPI Male Practitioner

Dr. Joel Eisner , MD

Internal Medicine • Phoenixville, PA

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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. Joel Eisner has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 14, 2006
NPI Deactivation Date September 18, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Joel Eisner, MD was a registered Internal Medicine practicing in Phoenixville, PA. Throughout an active medical career spanning 19 years, Dr. Eisner provided care at the practice location at 824 MAIN ST until profile deactivation on 2025-09-18.

Historical Medicare Part B clinical services included annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

824 Main St
Suite 100

Phoenixville, PA 194604478

Telephone 6109338484
Fax 6109358759
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Phoenixville, PA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.9 Yrs
State Avg: 28.2 Yrs
Regional Practice Density
38 Specialists

Practicing in Phoenixville, PA (7609 Statewide)

Telehealth Adoption Rate
5.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
337 337 $381.30 $49.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
290 198 $327.65 $87.63
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
203 153 $33.31 $16.54
G0008 Administration of influenza virus vaccine
56 56 $40.00 $33.29
90662 Influenza vaccine split virus, preservative free
53 53 $211.00 $81.82
99495 Transitional care management services for problem of at least moderate complexity
30 27 $500.00 $101.75
93000 Routine ekg using at least 12 leads including interpretation and report
23 22 $60.00 $14.75
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
23 22 $439.09 $102.35
99213 Established patient office or other outpatient visit, typically 15 minutes
21 20 $223.38 $83.39
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
20 14 $10.00 $1.01
J2001 Injection, lidocaine hcl for intravenous infusion, 10 mg
16 12 $10.00 $0.03
20610 Aspiration and/or injection of fluid from large joint
16 13 $245.50 $73.77
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
15 15 $527.00 $80.99
83036 Hemoglobin A1C level
14 14 $35.00 $9.52
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
11 11 $435.00 $145.85

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License PA MD007476E

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

17 Associated Practitioners
Dr. Frederic Weber , MD

Internal Medicine - Cardiovascular Disease

NPI 1154483790

Doctor of Medicine (M.D.)

Dr. Hang Nguyen , MD

Internal Medicine

NPI 1295817013

Doctor of Medicine (M.D.)

Dr. Daniel Ratliff , DO

Internal Medicine - Cardiovascular Disease

NPI 1336303122

Doctor of Osteopathic Medicine (D.O.)

NPI 1336691435

MSNCRNPRNAGNPBC

NPI 1376625418

Doctor of Medicine (M.D.)

Dr. Mark Brown , MD

Internal Medicine

NPI 1467491050

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
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NPI Profile Deactivated September 18, 2025

Record deactivated on September 18, 2025

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Updated Practice Location February 10, 2022

Registered at 826 MAIN STREET, SUITE 100, PHOENIXVILLE, PA 194604478 (Tel: 6109338484)

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Updated Business Mailing Address February 10, 2022

Registered at 826 MAIN STREET, SUITE 100, PHOENIXVILLE, PA 194604478 (Tel: 6109338484)

NPI Profile Active May 24, 2012

NPI status registered as active in NPPES database

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Updated Practice Location May 24, 2012

Registered at 824 MAIN ST, SUITE 100, PHOENIXVILLE, PA 194604478 (Tel: 6109338484)

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Updated Business Mailing Address May 24, 2012

Registered at PO BOX 525, PHOENIXVILLE, PA 194600525 (Tel: 6109338000)

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Provider Name / Credentials Updated May 24, 2012

Recorded as JOEL EISNER, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2012

Internal Medicine (License #MD007476E in PA)

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Initial NPI Registration & Enumeration September 14, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053416008
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 14, 2006
Last Update: May 24, 2012
Deactivation Date: September 18, 2025

Mailing Address

Po Box 525

Phoenixville, PA 194600525

Phone: 6109338000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.