Dr. Iddrisu Ahmed Tia, MD
- Medicare services, 2024
- 833
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 1,916
- Publications
- 1
- Affiliated sites
- 2
- Practice address
- 6111 Executive Blvd, Rockville, MD 20852
- Practice phone
- Call (301) 816-2424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Lutherville-Timonium Medical Center
Rockville, Maryland
Find Dr. Tia's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Iddrisu Ahmed Tia is an internist in Rockville, Maryland
Dr. Tia practices at Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland.
Dr. Tia's NPI, 1093337388, was assigned on May 11, 2020. Dr. Tia holds Maryland license D098003.
- NPI
- 1093337388NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395194393
- NPI enumeration date
- May 11, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 816-2424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Iddrisu Ahmed Tia practices at Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland
Dr. Tia's primary practice is Kaiser Permanente Lutherville-Timonium Medical Center, at 6111 Executive Blvd, Rockville, MD 20852 in Montgomery County. The practice phone is (301) 816-2424.
- Kaiser Permanente Lutherville-Timonium Medical Center6111 Executive Blvd, Rockville, MD 20852 · Montgomery CountyPhone(301) 816-2424
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Iddrisu Ahmed Tia is affiliated with 3 sites of care and 2 medical groups
Dr. Tia's primary practice is Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Tia to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Iddrisu Ahmed Tia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tia practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Lutherville-Timonium Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Iddrisu Ahmed Tia is one of 3,320 internists in Maryland
Internal medicine is Dr. Tia's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tia is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Tia
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Iddrisu Ahmed Tia billed Medicare for 833 services in 2024
CMS data shows 833 Medicare services from Dr. Tia across 4 procedure codes in 2024, for 120 Medicare patients. Medicare paid $54,369 for them.
Dr. Tia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1552024: 833437%
Where Dr. Tia's Medicare services took place, 2024
- In an office668%
- In a facility76792%
Dr. Tia compared with the Maryland median for internists, 2024
- Dr. Tia
- Maryland median
- Medicare services
- 833vs 65627% above
- Medicare patients
- 120vs 25152% below
- Part D claims
- 1,361vs 3094.4 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Tia's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tia and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Iddrisu Ahmed Tia treated 120 Medicare patients in 2024, average age 76
CMS counts 120 Medicare patients who saw Dr. Tia in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tia's median patient age at 44, with 52% women.
Dr. Tia's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tia's Medicare patients by sex, 2024
- Women6655%
- Men5445%
Chronic conditions among Dr. Tia's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders68%
- Arthritis61%
- Depression60%
- Anxiety54%
- Diabetes53%
- Atrial fibrillation48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Iddrisu Ahmed Tia wrote 1,916 Medicare Part D claims in 2024
In 2024, Dr. Tia wrote 1,916 Medicare Part D claims for 364 patients. 84% of them were for generic drugs. CMS names the drug for 1,361 of them, across 45 drugs with 11 or more claims each, at $42,921 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Tia's Part D claims by kind of drug, 2024
- Generic1,602 claims84%
- Brand-name297 claims16%
- Other17 claims1%
Dr. Tia's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Tia's Part D claims, 2024
- Opioids2%34 of 1,916 claims
- Antibiotics2%35 of 1,916 claims
- Antipsychotics, patients 65 and over1%12 of 1,916 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 292024: 1,3614593%
Drugs named by CMS: 45 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Iddrisu Ahmed Tia takes part in Medicare
Dr. Tia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Iddrisu Ahmed Tia has 1 publication on record
Dmand AI links 1 paper to Dr. Tia in 2019.
Recent publications by Dr. Tia
See who Dr. Tia researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tia works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Iddrisu Ahmed Tia's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Iddrisu Ahmed Tia
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Iddrisu Ahmed Tia's NPI number?
Dr. Iddrisu Ahmed Tia's NPI number is 1093337388. It was assigned on May 11, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Iddrisu Ahmed Tia?
Dr. Iddrisu Ahmed Tia is an internist in Rockville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Iddrisu Ahmed Tia practice?
Dr. Tia practices at 6111 Executive Blvd, Rockville, MD 20852. Dr. Tia's primary practice is Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland. Dmand AI also links Dr. Tia to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Iddrisu Ahmed Tia's office phone number?
The practice phone on file for Dr. Tia is (301) 816-2424.
What is Dr. Iddrisu Ahmed Tia's medical license number?
Dr. Tia holds Maryland license D098003.
What medical group is Dr. Iddrisu Ahmed Tia part of?
Dr. Tia is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Tia to 1 more medical group.
Does Dr. Iddrisu Ahmed Tia accept Medicare?
Yes. CMS data shows Dr. Tia billed Medicare for 833 services in 2024, and Dr. Tia accepts Medicare assignment.
How many Medicare patients does Dr. Iddrisu Ahmed Tia see?
CMS counts 120 Medicare patients who saw Dr. Tia in 2024, with an average age of 76.
What services does Dr. Iddrisu Ahmed Tia bill to Medicare?
In 2024, Dr. Tia's most billed Medicare services were nursing facility care (99308), nursing facility care (99306) and care management and other visits (99497).
What drugs does Dr. Iddrisu Ahmed Tia prescribe most?
In 2024 Medicare Part D data, Dr. Tia's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.
How long has Dr. Iddrisu Ahmed Tia been practicing?
Dr. Tia graduated from medical school in 2011, 15 years ago.
Does Dr. Iddrisu Ahmed Tia do research?
Dmand AI links 1 publication to Dr. Tia.
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