ALINA H. AASIM M.D.
NPI 1174057905
Internal Medicine - Endocrinology, Diabetes & Metabolism in Baltimore, MD

Active since April 18, 2017PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
827 LINDEN AVE, BALTIMORE, MD 21201(443) 682-6800(410) 856-3846 Get Directions Write a Review

NPPES record last updated: April 13, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 13, 2023, Aug 15, 2018, Apr 18, 2017 (3 updates tracked since 2017).

About Alina H. Aasim M.d. NPPES

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

ALINA H. AASIM M.D. (NPI 1174057905) is an individual endocrinology, diabetes & metabolism provider in Baltimore, Maryland, licensed in Maryland (D95051) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1174057905
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameALINA H. AASIMCredential: M.D.
Location Address827 LINDEN AVEBaltimore, MD 21201-4606
Mailing AddressPo Box 64442Baltimore, MD 21264-4442 · (410) 328-8040 · Fax (443) 462-3514
Fax(410) 856-3846
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 18, 2017
Last NPPES UpdateApril 13, 20233 updates tracked since enumeration
NPPES CertifiedMay 30, 2022
NPI 1174057905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in MD · D95051
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License D95051 (MD)
827 LINDEN AVE, Baltimore, MD 21201

Secondary Practice Location 1

Location 122 S Greene StBaltimore, MD 21201-1590 · Phone (443) 682-6800 · Fax (410) 856-3846

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

Alina H. Aasim M.d. 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 ID2163767229
PECOS Enrollment IDI20230504000057
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 2

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 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.
69 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers11 claims25 services$6.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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
827 LINDEN AVE
BALTIMORE, MD 21201
Nurse Practitioner (Adult Health)
827 LINDEN AVE
BALTIMORE, MD 21201
Registered Nurse
827 LINDEN AVE
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine (Gastroenterology)
827 LINDEN AVE
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
827 LINDEN AVE
BALTIMORE, MD 21201
Internal Medicine
827 LINDEN AVE, BRIDGE SUITE C
BALTIMORE, MD 21201

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 Alina Aasim's NPI number?

The NPI number for Alina Aasim is 1174057905. It was assigned to this individual provider in the NPPES registry on April 18, 2017.

Where is Alina Aasim located?

Alina Aasim practices at 827 Linden Ave, Baltimore, MD 21201. The listed phone number is (443) 682-6800.

What is Alina Aasim's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Alina Aasim enrolled in Medicare?

Yes. Alina Aasim 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 Alina Aasim affiliated with any hospitals?

According to CMS data, Alina Aasim is affiliated with University Of Maryland Medical Center.

When was this NPI record last updated?

The NPPES record for Alina Aasim was last updated on April 13, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.