Dr. Quadeer Mohammed Fasihuddin, MD
- Medicare services, 2016
- 110
- Part D claims, 2024
- 1,754
- Industry payments
- $277
- Affiliated sites
- 1
- Medical groups
- 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. Fasihuddin's professional email, personal email and mobile number
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Dr. Quadeer Mohammed Fasihuddin is an internist in Rockville, Maryland
Dr. Fasihuddin practices at Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland.
Dr. Fasihuddin's NPI, 1942464839, was assigned on July 10, 2008. Dr. Fasihuddin holds Pennsylvania license MT191699.
- NPI
- 1942464839NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961681317
- NPI enumeration date
- July 10, 2008
- 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
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Quadeer Mohammed Fasihuddin practices at Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland
Dr. Fasihuddin'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. Quadeer Mohammed Fasihuddin is affiliated with 2 sites of care and 2 medical groups
Dr. Fasihuddin'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. Fasihuddin to 1 more 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. Quadeer Mohammed Fasihuddin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fasihuddin practices. 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 |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Quadeer Mohammed Fasihuddin is one of 3,320 internists in Maryland
Internal medicine is Dr. Fasihuddin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fasihuddin is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Fasihuddin
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. Quadeer Mohammed Fasihuddin billed Medicare for 110 services in 2016
CMS data shows 110 Medicare services from Dr. Fasihuddin across 2 procedure codes in 2016. Medicare paid $13,209 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fasihuddin compared with the Maryland median for internists, 2016
- Dr. Fasihuddin
- Maryland median
- Medicare services
- 110vs 65683% below
- Part D claims
- 1,671vs 3095.4 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Fasihuddin's most billed Medicare procedure codes, 2016
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. Fasihuddin and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Quadeer Mohammed Fasihuddin's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Fasihuddin's median patient age at 61, with 57% women.
Dr. Fasihuddin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Quadeer Mohammed Fasihuddin wrote 1,754 Medicare Part D claims in 2024
In 2024, Dr. Fasihuddin wrote 1,754 Medicare Part D claims for 468 patients. 44% of them were for generic drugs. CMS names the drug for 1,671 of them, across 25 drugs with 11 or more claims each, at $793,812 in total drug cost. In 2023, CMS named 1,684 claims across 24 drugs.
Dr. Fasihuddin's Part D claims by kind of drug, 2024
- Generic778 claims44%
- Brand-name976 claims56%
Dr. Fasihuddin'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. Fasihuddin's Part D claims, 2024
- Antibiotics4%63 of 1,754 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: 1,6842024: 1,6711%
Drugs named by CMS: 25 in 2024, 24 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. Quadeer Mohammed Fasihuddin takes part in Medicare
Dr. Fasihuddin 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. Quadeer Mohammed Fasihuddin received $277 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Fasihuddin from 3 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 53% of the total. Olympus Corporation of the Americas paid the most, $201.
General payments to Dr. Fasihuddin by program year, 2016 to 2025
General payments to Dr. Fasihuddin by kind, 2016 to 2025
- Travel and lodging$14753%
- Food and beverage$13047%
Companies that paid Dr. Fasihuddin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Quadeer Mohammed Fasihuddin'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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Quadeer Mohammed Fasihuddin
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. Quadeer Mohammed Fasihuddin's NPI number?
Dr. Quadeer Mohammed Fasihuddin's NPI number is 1942464839. It was assigned on July 10, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Quadeer Mohammed Fasihuddin?
Dr. Quadeer Mohammed Fasihuddin is an internist in Rockville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Quadeer Mohammed Fasihuddin practice?
Dr. Fasihuddin practices at 6111 Executive Blvd, Rockville, MD 20852. Dr. Fasihuddin's primary practice is Kaiser Permanente Lutherville-Timonium Medical Center in Rockville, Maryland. Dmand AI also links Dr. Fasihuddin to 1 group practice or clinic and 1 medical group.
What is Dr. Quadeer Mohammed Fasihuddin's office phone number?
The practice phone on file for Dr. Fasihuddin is (301) 816-2424.
What is Dr. Quadeer Mohammed Fasihuddin's medical license number?
Dr. Fasihuddin holds Pennsylvania license MT191699.
What medical group is Dr. Quadeer Mohammed Fasihuddin part of?
Dr. Fasihuddin is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Fasihuddin to 1 more medical group.
Does Dr. Quadeer Mohammed Fasihuddin accept Medicare?
Yes. CMS data shows Dr. Fasihuddin billed Medicare for 110 services in 2016, and Dr. Fasihuddin accepts Medicare assignment.
What services does Dr. Quadeer Mohammed Fasihuddin bill to Medicare?
In 2016, Dr. Fasihuddin's most billed Medicare services were hospital inpatient care (99233) and critical care (99291).
What drugs does Dr. Quadeer Mohammed Fasihuddin prescribe most?
In 2024 Medicare Part D data, Dr. Fasihuddin's most prescribed drugs by claims were Spiriva Respimat, Wixela Inhub and Albuterol Sulfate Hfa.
Has Dr. Quadeer Mohammed Fasihuddin received payments from drug or device companies?
CMS Open Payments shows $277 in general payments to Dr. Fasihuddin from 3 companies from 2016 to 2025. The largest total came from Olympus Corporation of the Americas.
How long has Dr. Quadeer Mohammed Fasihuddin been practicing?
Dr. Fasihuddin graduated from medical school in 2007, 19 years ago.
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