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Stephan Williams MD in Hagerstown, Maryland

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Stephan Williams MD has Cardiovascular Disease (cardiology) as his primary medical specialty. Their primary office is: 1733 Howell Rd in Hagerstown, Maryland.

They're a part of the: Medical Practices Of Antietam, Llc medical group which has around 180 members. You can call their office at 301-797-2525 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Harvard Medical School and graduated in 1997 (around 27 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


Stephan B Williams MD Office Phone and Directions

Stephan Williams MD
Medical Practices Of Antietam, Llc
1733 Howell Rd
Hagerstown, Maryland 21740
301-797-2525


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Phone: 301-797-2525


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Healthcare Info for Stephan Williams MD

Additional Medical Specialties Include:
INTERNAL MEDICINE, PERIPHERAL VASCULAR DISEASE

Medical School: Harvard Medical School
Graduation Year: 1997
The Primary Medical Specialty for Stephan Williams MD is listed as: Cardiovascular Disease (cardiology)
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 27
PAC (PECOS ID)#: 8628013109
NPI #: 1528131687
NPI Created On: 11/16/2006
NPI Last Updated Listed as: 05/17/2023
Primary Taxonomy Code: 207RC0000X
License Number:
D0066599
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • CareFirst BlueChoice, Inc.
  • Humana
  • Group Hospitalization and Medical Services Inc.
  • Geisinger Health Plan
  • Geisinger Quality Options
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English,German, German, English.


Services and Procedures include:

  1. Insertion of assistive heart blood flow device into aorta, accessed through the skin
  2. Catheter insertion of stents in major coronary artery or branch, accessed through the skin
  3. Insertion of stent, removal of plaque and/or balloon dilation of coronary vessel during heart attack, accessed through the skin
  4. Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report
  5. Insertion of catheter for imaging of heart blood vessels or grafts
  6. Insertion of catheter for imaging of heart blood vessels or grafts
  7. Insertion of catheter in right heart for x-ray imaging of blood vessels or grafts
  8. Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart
  9. Insertion of catheter in right and left heart for imaging of blood vessels or grafts and left lower heart
  10. Ultrasound evaluation of heart blood vessel during diagnosis or treatment
  11. Subsequent hospital inpatient care, typically 25 minutes per day
  12. Subsequent hospital inpatient care, typically 35 minutes per day

They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788350271

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $2,250

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 815519729

Being Disputed:: No

Product Related: No


Payments Total: $1,350

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 815519733

Being Disputed:: No

Product Related: No


Payments Total: $675

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 815519735

Being Disputed:: No

Product Related: No


Payments Total: $92

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 815649985

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Stents

Name of Drug #1: Resolute


Payments Total: $24

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 844652113

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Devices

Name of Drug #1: GORE VIABAHN VBX Balloon Expandable Endo


Cardiovascular Disease (cardiology) Professionals in Hagerstown

1733 Howell Rd
Hagerstown, MD
Medical Practices Of Antietam, Llc

11116 Medical Campus Rd
Hagerstown, MD
Medical Practices Of Antietam, Llc

11116 Medical Campus Rd
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Meritus Medical Center Inc

1733 Howell Rd
Hagerstown, MD
Medical Practices Of Antietam, Llc

11116 Medical Campus Rd
Hagerstown, MD
Medical Practices Of Antietam, Llc

11116 Medical Campus Rd
Hagerstown, MD
Meritus Medical Center Inc

Providers in Medical Practices Of Antietam, Llc

1.Mansoor Ahmad

1733 Howell Rd
Hagerstown Md 21740-6638
Medical Practices Of Antietam, Llc
Interventional Cardiology

2.Kalim Ahmed Md

1823 E Main St
Waynesboro Pa 17268-1878
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Pulmonary Disease

3.Kalim Ahmed Md

604 Solarex Ct
Frederick Md 21703-8655
Medical Practices Of Antietam, Llc
Pulmonary Disease

4.Kalim Ahmed Md

12821 Oak Hill Ave
Hagerstown Md 21742-2940
Medical Practices Of Antietam, Llc
Pulmonary Disease

5.Mohammed Ali Md

11110 Medical Campus Rd
Hagerstown Md 21742-6755
Medical Practices Of Antietam, Llc
Internal Medicine

6.Adjoavi Andele Md

11110 Medical Campus Rd
Hagerstown Md 21742-6734
Medical Practices Of Antietam, Llc
Obstetrics/gynecology

View all 180 members of Medical Practices Of Antietam, Llc medical group