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DR. IDDRISU AHMED TIA MD
NPI 1093337388
Internal Medicine in Towson, MD

Active since May 11, 2020PECOS EnrolledAccepts Medicare Assignment
108 MARBURTH AVE, TOWSON, MD 21286(301) 793-8201 Get Directions Write a Review

NPPES record last updated: December 13, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 13, 2023, May 11, 2020 (2 updates tracked since 2020).

About Dr. Iddrisu Ahmed Tia Md NPPES

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

DR. IDDRISU AHMED TIA MD (NPI 1093337388) is an individual internal medicine provider in Towson, Maryland, licensed in Maryland (D098003) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1093337388
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. IDDRISU AHMED TIACredential: MD
Location Address108 MARBURTH AVETowson, MD 21286-1144
Mailing Address108 Marburth AveTowson, MD 21286-1144
Phone(301) 793-8201
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateMay 11, 2020
Last NPPES UpdateDecember 13, 20232 updates tracked since enumeration
NPPES CertifiedDecember 13, 2023
✔ NPI 1093337388 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 · D098003
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.
108 MARBURTH AVE, Towson, MD 21286
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Iddrisu Ahmed Tia 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 ID5395194393
PECOS Enrollment IDI20231215003434
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Iddrisu Tia reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
4.4 mi
Health Maintenance Organization
2391 GREENSPRING DRIVE
Timonium, MD 21093
  • Reassigned Medicare billing, Maryland enrollment
  • 1,253 clinicians in this Medicare group
NPI 1467114207 (301) 816-2424
Fulera Healthcare LLC
6.6 mi
Clinic/Center
4108 MAINE AVE
Baltimore, MD 21207
  • Reassigned Medicare billing, Maryland enrollment
NPI 1184450157 (301) 793-8201
Symphony Medical Associates, PA
6.6 mi
Specialist
821 N EUTAW ST, 308
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 19 clinicians in this Medicare group
NPI 1528142759 (410) 383-2072

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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 nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
668 services71 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
66 services36 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
40 services37 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
39 services37 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
20 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21286 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.

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 Iddrisu Tia's NPI number?

The NPI number for Iddrisu Tia is 1093337388. It was assigned to this individual provider in the NPPES registry on May 11, 2020.

Where is Iddrisu Tia located?

Iddrisu Tia practices at 108 Marburth Ave, Towson, MD 21286. The listed phone number is (301) 793-8201.

What is Iddrisu Tia's specialty?

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

Is Iddrisu Tia enrolled in Medicare?

Yes. Iddrisu Tia 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.

When was this NPI record last updated?

The NPPES record for Iddrisu Tia was last updated on December 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.