Erica Diaz
- Medicare services, 2024
- 240
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 250
- Industry payments
- $25
- Affiliated sites
- 1
- Practice address
- 2601 Riva Rd, Annapolis, MD 21401
- Practice phone
- Call (866) 389-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Minuteclinic
Annapolis, Maryland
Find Erica Diaz'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.
Erica Diaz is a family nurse practitioner in Annapolis, Maryland
Erica Diaz practices at Minuteclinic in Annapolis, Maryland.
Erica Diaz's NPI, 1023755089, was assigned on May 19, 2022. Erica Diaz holds Florida license 11027957.
- NPI
- 1023755089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123402732
- NPI enumeration date
- May 19, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (866) 389-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erica Diaz practices at Minuteclinic in Annapolis, Maryland
Erica Diaz's primary practice is Minuteclinic, at 2601 Riva Rd, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (866) 389-2727.
- Minuteclinic2601 Riva Rd, Annapolis, MD 21401 · Anne Arundel CountyPhone(866) 389-2727
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erica Diaz is affiliated with 2 sites of care and 3 medical groups
Erica Diaz's primary practice is Minuteclinic in Annapolis, Maryland. The medical group on file is CVS MinuteClinic. Dmand AI also links Erica Diaz to 2 more medical groups and 1 group practice or clinic, 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 Erica Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erica Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Minuteclinic | 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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Erica Diaz is one of 3,917 family nurse practitioners in Maryland
Family is Erica Diaz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Erica Diaz's licenses on file in 2 states: Florida and Illinois.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
- Illinois license
Clinical focus
Dmand AI lists acute sinusitis, bronchitis, conjunctivitis, contact dermatitis, ear infection, eyelid inflammation, swimmer's ear and tobacco use among the conditions Erica Diaz treats.
Family nurse practitioners near Erica Diaz
Counts of family 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
Erica Diaz billed Medicare for 240 services in 2024
CMS data shows 240 Medicare services from Erica Diaz across 6 procedure codes in 2024, for 116 Medicare patients. Medicare paid $8,836 for them. Every service was in an office.
Erica Diaz's Medicare services by type, 2024
- Office and hospital visits123
- Lab and pathology117
Erica Diaz compared with the Maryland median for family nurse practitioners, 2024
- Erica Diaz
- Maryland median
- Medicare services
- 240vs 12592% above
- Medicare patients
- 116vs 14218% below
- Part D claims
- 177vs 9097% above
Medians across 2,309 family nurse practitioners in Maryland with Dmand AI profiles that report each measure.
Erica Diaz'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
Erica Diaz treated 116 Medicare patients in 2024, average age 72
CMS counts 116 Medicare patients who saw Erica Diaz in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erica Diaz's median patient age at 31, with 69% women.
Erica Diaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erica Diaz's Medicare patients by sex, 2024
- Women8069%
- Men3631%
Chronic conditions among Erica Diaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis41%
- Diabetes28%
- Mood disorders27%
- Anxiety21%
- Depression21%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Erica Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women69%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erica Diaz wrote 250 Medicare Part D claims in 2024
In 2024, Erica Diaz wrote 250 Medicare Part D claims for 144 patients. 84% of them were for generic drugs. CMS names the drug for 177 of them, across 7 drugs with 11 or more claims each, at $1,556 in total drug cost.
Erica Diaz's Part D claims by kind of drug, 2024
- Generic209 claims84%
- Brand-name and other41 claims16%
Erica Diaz'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 Erica Diaz's Part D claims, 2024
- Antibiotics44%111 of 250 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
How Erica Diaz takes part in Medicare
Erica Diaz 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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Erica Diaz received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erica Diaz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $25.
Companies that paid Erica Diaz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Erica Diaz'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) |
| 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 Erica Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erica Diaz's NPI number?
Erica Diaz's NPI number is 1023755089. It was assigned on May 19, 2022, and it is active in the NPI Registry.
What does Erica Diaz specialize in?
Erica Diaz is a family nurse practitioner in Annapolis, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Erica Diaz practice?
Erica Diaz practices at 2601 Riva Rd, Annapolis, MD 21401. Erica Diaz's primary practice is Minuteclinic in Annapolis, Maryland. Dmand AI also links Erica Diaz to 2 medical groups and 1 group practice or clinic.
What is Erica Diaz's office phone number?
The practice phone on file for Erica Diaz is (866) 389-2727.
What is Erica Diaz's medical license number?
Erica Diaz holds Florida license 11027957, one of the licenses on file in 2 states.
Which states has Erica Diaz been licensed in?
Dmand AI has state licenses on file for Erica Diaz in Florida and Illinois.
What medical group is Erica Diaz part of?
Erica Diaz is linked to CVS MinuteClinic. Dmand AI links Erica Diaz to 2 more medical groups.
Does Erica Diaz accept Medicare?
Yes. CMS data shows Erica Diaz billed Medicare for 240 services in 2024, and Erica Diaz accepts Medicare assignment.
How many Medicare patients does Erica Diaz see?
CMS counts 116 Medicare patients who saw Erica Diaz in 2024, with an average age of 72.
What services does Erica Diaz bill to Medicare?
In 2024, Erica Diaz's most billed Medicare services were office visit, established patient (99213), lab and pathology test (87804) and office visit, new patient (99203).
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What drugs does Erica Diaz prescribe most?
In 2024 Medicare Part D data, Erica Diaz's most prescribed drugs by claims were Methylprednisolone, Doxycycline Hyclate and Nitrofurantoin Mono-Macro.
Has Erica Diaz received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Erica Diaz from 1 company from 2025 to 2025. The largest total came from GE Healthcare.
How long has Erica Diaz been practicing?
Erica Diaz graduated from medical school in 2022, 4 years ago.
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