Diego Tamariz, ARNP
- Medicare services, 2024
- 233
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 249
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 810 St Vincents Dr, Birmingham, AL 35205
- Practice phone
- Call (205) 838-5286
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UAB St Vincents Birmingham
Birmingham, Alabama
Find Diego Tamariz'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.
Diego Tamariz is a nurse practitioner in Birmingham, Alabama
Diego Tamariz practices at UAB St Vincents Birmingham in Birmingham, Alabama.
Diego Tamariz's NPI, 1144736570, was assigned on December 21, 2017. Diego Tamariz graduated from University of Miami, Lm Miller School of Medicine in 2017. Diego Tamariz holds Florida license 9401241.
- NPI
- 1144736570NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567708951
- NPI enumeration date
- December 21, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 838-5286
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Diego Tamariz practices at UAB St Vincents Birmingham in Birmingham, Alabama
Diego Tamariz's primary practice is UAB St Vincents Birmingham, at 810 St Vincents Dr, Birmingham, AL 35205 in Jefferson County. The practice phone is (205) 838-5286.
- UAB St Vincents Birmingham810 St Vincents Dr, Birmingham, AL 35205 · Jefferson CountyPhone(205) 838-5286
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Diego Tamariz is affiliated with 2 sites of care and 3 medical groups
Diego Tamariz's primary practice is UAB St Vincents Birmingham in Birmingham, Alabama. Diego Tamariz is also affiliated with Sylvester Comprehensive Cancer Center. The medical group on file is University of Miami Health System. Dmand AI also links Diego Tamariz to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Diego Tamariz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diego Tamariz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAB St Vincents Birmingham | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Diego Tamariz is one of 1,110 nurse practitioners in Alabama
Nurse practitioner is Diego Tamariz's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Diego Tamariz is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Nurse practitioners near Diego Tamariz
Counts of nurse practitioners 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
Diego Tamariz billed Medicare for 233 services in 2024
CMS data shows 233 Medicare services from Diego Tamariz across 2 procedure codes in 2024, for 69 Medicare patients. Medicare paid $13,842 for them. Every service was in a facility, such as a hospital, rather than an office.
Diego Tamariz compared with the Alabama median for nurse practitioners, 2024
- Diego Tamariz
- Alabama median
- Medicare services
- 233vs 52456% below
- Medicare patients
- 69vs 10736% below
- Part D claims
- 54vs 75893% below
Medians across 699 nurse practitioners in Alabama with Dmand AI profiles that report each measure.
Diego Tamariz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Diego Tamariz treated 69 Medicare patients in 2024, average age 74
CMS counts 69 Medicare patients who saw Diego Tamariz in 2024. The largest group is 85 and over, with 23 patients. 75% of them have diabetes, and 75% have high blood pressure. 74% are also on Medicaid. Their average risk score is 4.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Diego Tamariz's median patient age at 73, with 57% women.
Diego Tamariz's Medicare patients by age, 2024
Diego Tamariz's Medicare patients by sex, 2024
- Women3652%
- Men3348%
Chronic conditions among Diego Tamariz's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease71%
- Arthritis70%
- Anxiety62%
- Chronic kidney disease62%
- Mood disorders58%
Share of Medicare patients with each condition. A patient can have several.
Diego Tamariz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diego Tamariz wrote 249 Medicare Part D claims in 2024
In 2024, Diego Tamariz wrote 249 Medicare Part D claims for 75 patients. 80% of them were for generic drugs. CMS names the drug for 54 of them, across 4 drugs with 11 or more claims each, at $8,207 in total drug cost.
Diego Tamariz's Part D claims by kind of drug, 2024
- Generic200 claims80%
- Brand-name and other49 claims20%
Diego Tamariz'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 Diego Tamariz's Part D claims, 2024
- Antibiotics10%25 of 249 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Diego Tamariz scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Diego Tamariz for performance year 2024, reported as part of a group. Diego Tamariz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Diego Tamariz's MIPS scores, performance year 2024
- 88of 100Final score
- 78.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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
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Diego Tamariz received $146 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Diego Tamariz from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $124.
General payments to Diego Tamariz by program year, 2024 to 2025
Companies that paid Diego Tamariz the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Diego Tamariz graduated from University of Miami, Lm Miller School of Medicine
Diego Tamariz graduated from University of Miami, Lm Miller School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Diego Tamariz'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 DataDmand AI Org Hierarchy 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 Diego Tamariz
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What is Diego Tamariz's NPI number?
Diego Tamariz's NPI number is 1144736570. It was assigned on December 21, 2017, and it is active in the NPI Registry.
What does Diego Tamariz specialize in?
Diego Tamariz is a nurse practitioner in Birmingham, Alabama. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Diego Tamariz practice?
Diego Tamariz practices at 810 St Vincents Dr, Birmingham, AL 35205. Diego Tamariz's primary practice is UAB St Vincents Birmingham in Birmingham, Alabama. Dmand AI also links Diego Tamariz to 2 medical groups.
What is Diego Tamariz's office phone number?
The practice phone on file for Diego Tamariz is (205) 838-5286.
What is Diego Tamariz's medical license number?
Diego Tamariz holds Florida license 9401241.
Which hospitals is Diego Tamariz affiliated with?
Diego Tamariz is affiliated with Sylvester Comprehensive Cancer Center.
What medical group is Diego Tamariz part of?
Diego Tamariz is linked to University of Miami Health System. Dmand AI links Diego Tamariz to 2 more medical groups.
Does Diego Tamariz accept Medicare?
Yes. CMS data shows Diego Tamariz billed Medicare for 233 services in 2024, and Diego Tamariz accepts Medicare assignment.
What is Diego Tamariz's MIPS score?
Diego Tamariz's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Diego Tamariz see?
CMS counts 69 Medicare patients who saw Diego Tamariz in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Diego Tamariz bill to Medicare?
In 2024, Diego Tamariz's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Diego Tamariz go to medical school?
Diego Tamariz graduated from University of Miami, Lm Miller School of Medicine in 2017.
What drugs does Diego Tamariz prescribe most?
In 2024 Medicare Part D data, Diego Tamariz's most prescribed drugs by claims were Furosemide, Nifedipine ER and Atorvastatin Calcium.
Has Diego Tamariz received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Diego Tamariz from 2 companies from 2024 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Diego Tamariz been practicing?
Diego Tamariz graduated from medical school in 2017, 9 years ago.
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