Dr. Matthew B. Mullen, MD
- Medicare services, 2024
- 6,594
- Medicare patients, 2024
- 301
- Part D claims, 2024
- 4,334
- MIPS score, 2024
- 86
- Industry payments
- $39,315
- Practice address
- 618 19th N St, Birmingham, AL 35203
- Practice phone
- Call (205) 934-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Alabama at Birmingham
Birmingham, Alabama
Find Dr. Mullen'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. Matthew B. Mullen is a rheumatologist in Birmingham, Alabama
Dr. Mullen practices at University of Alabama at Birmingham in Birmingham, Alabama.
Dr. Mullen's NPI, 1336439595, was assigned on April 8, 2011. Dr. Mullen graduated from University of South Florida College of Medicine in 2011. Dr. Mullen holds Alabama license 32137.
- NPI
- 1336439595NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153568886
- NPI enumeration date
- April 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 934-6600
- 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. Matthew B. Mullen practices at University of Alabama at Birmingham in Birmingham, Alabama
Dr. Mullen's primary practice is University of Alabama at Birmingham, at 618 19th N St, Birmingham, AL 35203 in Jefferson County. The practice phone is (205) 934-6600.
- University of Alabama at Birmingham618 19th N St, Birmingham, AL 35203 · Jefferson CountyPhone(205) 934-6600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew B. Mullen is affiliated with 3 sites of care and 4 medical groups
Dr. Mullen's primary practice is University of Alabama at Birmingham in Birmingham, Alabama. The medical group on file is UAB Medicine. Dmand AI also links Dr. Mullen to 3 more medical groups and 2 group practices and clinics, 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. Matthew B. Mullen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mullen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Alabama at Birmingham | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthew B. Mullen is one of 84 rheumatologists in Alabama
Rheumatology is Dr. Mullen's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Mullen is licensed in Alabama.
Specialties and state licenses
- Rheumatology, AlabamaPrimary
Rheumatologists near Dr. Mullen
Counts of rheumatologists 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. Matthew B. Mullen billed Medicare for 6,594 services in 2024
CMS data shows 6,594 Medicare services from Dr. Mullen across 19 procedure codes in 2024, for 301 Medicare patients. Medicare paid $100,081 for them.
Dr. Mullen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 5,811
- Office and hospital visits
- 2023: 3392024: 39617%
- Tests and treatments
- 2023: 02024: 192
- Lab and pathology
- 2023: 02024: 99
- Surgery
- 2023: 432024: 407%
- Other services
- 2023: 02024: 37
- Imaging
- 2023: 02024: 19
Where Dr. Mullen's Medicare services took place, 2024
- In an office6,40497%
- In a facility1903%
Dr. Mullen compared with the Alabama median for rheumatologists, 2024
- Dr. Mullen
- Alabama median
- Medicare services
- 6,594vs 2,6602.5 times
- Medicare patients
- 301vs 24821% above
- Part D claims
- 3,930vs 2,30670% above
Medians across 85 rheumatologists in Alabama with Dmand AI profiles that report each measure.
Dr. Mullen'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.
Need commercial claims for Dr. Mullen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mullen and other rheumatologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew B. Mullen treated 301 Medicare patients in 2024, average age 70
CMS counts 301 Medicare patients who saw Dr. Mullen in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.51, 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. Mullen's median patient age at 65, with 81% women.
Dr. Mullen's Medicare patients by age, 2024
Dr. Mullen's Medicare patients by sex, 2024
- Women22073%
- Men8127%
Chronic conditions among Dr. Mullen's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders33%
- Diabetes32%
- Chronic kidney disease31%
- Osteoporosis31%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mullen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women81%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew B. Mullen wrote 4,334 Medicare Part D claims in 2024
In 2024, Dr. Mullen wrote 4,334 Medicare Part D claims for 636 patients. 76% of them were for generic drugs. CMS names the drug for 3,930 of them, across 68 drugs with 11 or more claims each, at $5,318,785 in total drug cost. In 2023, CMS named 3,807 claims across 64 drugs.
Dr. Mullen's Part D claims by kind of drug, 2024
- Generic3,292 claims76%
- Brand-name and other1,042 claims24%
Dr. Mullen'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. Mullen's Part D claims, 2024
- Opioids12%526 of 4,334 claims
- Antibiotics1%22 of 4,334 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: 3,8072024: 3,9303%
Drugs named by CMS: 68 in 2024, 64 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
Dr. Matthew B. Mullen scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Mullen for performance year 2024, reported as part of a group. Dr. Mullen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mullen's MIPS scores, performance year 2024
- 86of 100Final score
- 100of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 54of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Matthew B. Mullen received $39,315 in industry payments from 2016 to 2025
CMS Open Payments shows 312 general payments to Dr. Mullen from 27 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 54% of the total. Janssen Pharmaceuticals, Inc paid the most, $32,946.
General payments to Dr. Mullen by program year, 2016 to 2025
General payments to Dr. Mullen by kind, 2016 to 2025
- Speaker and faculty fees$21,23354%
- Food and beverage$7,54219%
- Travel and lodging$5,67614%
- Consulting fees$4,86412%
Companies that paid Dr. Mullen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew B. Mullen graduated from University of South Florida College of Medicine
Dr. Mullen graduated from University of South Florida College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew B. Mullen'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Matthew B. Mullen
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. Matthew B. Mullen's NPI number?
Dr. Matthew B. Mullen's NPI number is 1336439595. It was assigned on April 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew B. Mullen?
Dr. Matthew B. Mullen is a rheumatologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Matthew B. Mullen practice?
Dr. Mullen practices at 618 19th N St, Birmingham, AL 35203. Dr. Mullen's primary practice is University of Alabama at Birmingham in Birmingham, Alabama. Dmand AI also links Dr. Mullen to 3 medical groups and 2 group practices and clinics.
What is Dr. Matthew B. Mullen's office phone number?
The practice phone on file for Dr. Mullen is (205) 934-6600.
What is Dr. Matthew B. Mullen's medical license number?
Dr. Mullen holds Alabama license 32137.
What medical group is Dr. Matthew B. Mullen part of?
Dr. Mullen is linked to UAB Medicine. Dmand AI links Dr. Mullen to 3 more medical groups.
Does Dr. Matthew B. Mullen accept Medicare?
Yes. CMS data shows Dr. Mullen billed Medicare for 6,594 services in 2024, and Dr. Mullen accepts Medicare assignment.
What is Dr. Matthew B. Mullen's MIPS score?
Dr. Mullen's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Matthew B. Mullen see?
CMS counts 301 Medicare patients who saw Dr. Mullen in 2024, with an average age of 70.
What services does Dr. Matthew B. Mullen bill to Medicare?
In 2024, Dr. Mullen's most billed Medicare services were injected or infused drug (J1602), injected or infused drug (J1010) and injected or infused drug (J0897).
Show 4 more questionsShow fewer questions
Where did Dr. Matthew B. Mullen go to medical school?
Dr. Mullen graduated from University of South Florida College of Medicine in 2011.
What drugs does Dr. Matthew B. Mullen prescribe most?
In 2024 Medicare Part D data, Dr. Mullen's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Matthew B. Mullen received payments from drug or device companies?
CMS Open Payments shows $39,315 in general payments to Dr. Mullen from 27 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Matthew B. Mullen been practicing?
Dr. Mullen graduated from medical school in 2011, 15 years ago.
Selling to rheumatology practices?
See rheumatologists in Alabama by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card