Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ARSALAN ABBASI MD
NPI 1942762604
Internal Medicine in Westminster, MD

Active since April 02, 2019PECOS Enrolled
200 MEMORIAL AVE, WESTMINSTER, MD 21157(517) 290-5377 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 29, 2026, Feb 26, 2025, Sep 15, 2022 and 1 more (4 updates tracked since 2019).

About Dr. Arsalan Abbasi Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ARSALAN ABBASI MD (NPI 1942762604) is an individual internal medicine provider in Westminster, Maryland, licensed in Maryland (D0094681) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1942762604
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ARSALAN ABBASICredential: MD
Location Address200 MEMORIAL AVEWestminster, MD 21157-5726
Mailing Address200 Memorial AveWestminster, MD 21157-5726 · (517) 290-5377
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 2, 2019
Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
NPI 1942762604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MD · D0094681
Definition
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.
200 MEMORIAL AVE, Westminster, MD 21157

Secondary Practice Locations 5

Location 13110 Gracefield RdSilver Spring, MD 20904-1820 · Phone (301) 572-8340
Location 2711 Maiden Choice LnCatonsville, MD 21228-3632 · Phone (410) 247-5602
Location 315855 19 Mile RdClinton Township, MI 48038-3504 · Phone (517) 290-5377
Location 47051 Rockledge DrBethesda, MD 20817-1680 · Phone (301) 272-9830
Location 58800 Walther BlvdParkville, MD 21234-9001 · Phone (410) 882-3240 · Fax (410) 661-5093

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Arsalan Abbasi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325373590
PECOS Enrollment IDI20221007001391
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
453 services255 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
412 services228 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
292 services276 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
144 services141 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
55 services55 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
23 services18 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Sinai Hospital Of Baltimore

Acute Care Hospitals · Baltimore, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210012
Location2401 West Belvedere AvenueBaltimore, MD 21215 · Baltimore City County
Emergency services Birthing friendly

Carroll Hospital Center

Acute Care Hospitals · Westminster, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210033
Location200 Memorial AvenueWestminster, MD 21157 · Carroll County
Emergency services Birthing friendly

Umd Upper Chesapeake Medical Center

Acute Care Hospitals · Bel Air, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210049
Location500 Upper Chesapeake DriveBel Air, MD 21014 · Harford County
Emergency services Birthing friendly

University Of MD St Joseph Medical Center

Acute Care Hospitals · Towson, MD
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210063
Location7601 Osler DriveTowson, MD 21204 · Baltimore County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21157 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Nurse Anesthetist, Certified Registered
200 MEMORIAL AVE, CARROLL HOSPITAL CENTER ANESTHESIA DEPT
WESTMINSTER, MD 21157
Emergency Medicine
200 MEMORIAL AVE, CARROLL HOSPITAL
WESTMINSTER, MD 21157
Emergency Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Emergency Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Pediatrics (Pediatric Gastroenterology)
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Social Worker (Clinical)
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Orthopaedic Surgery
200 MEMORIAL AVE
WESTMINSTER, MD 21157

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Arsalan Abbasi's NPI number?

The NPI number for Arsalan Abbasi is 1942762604. It was assigned to this individual provider in the NPPES registry on April 2, 2019.

Where is Arsalan Abbasi located?

Arsalan Abbasi practices at 200 Memorial Ave, Westminster, MD 21157. The listed phone number is (517) 290-5377.

What is Arsalan Abbasi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Arsalan Abbasi enrolled in Medicare?

Yes. Arsalan Abbasi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Arsalan Abbasi affiliated with any hospitals?

According to CMS data, Arsalan Abbasi is affiliated with University Of Maryland Medical Center, Sinai Hospital Of Baltimore, Carroll Hospital Center, Umd Upper Chesapeake Medical Center and University Of MD St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Arsalan Abbasi was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.