NPPES file of Aug 9, 2026

Zelda Jacqueline Diamond

Family Nurse Practitioner · Fairfax, VA

Zelda Jacqueline Diamond is a family nurse practitioner with a practice address in Fairfax, Virginia, and NPI 1891307021, issued on Aug 19, 2020. Check the license (Virginia 0024179847, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891307021
Name
Zelda Jacqueline Diamond
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0024179847 VA
Self-reported in NPPES; status is on the state search
Practice location
3020 Hamaker CT Ste 502, Fairfax, VA 22031
Phone
(703) 208-7257
Enumerated
Aug 19, 2020
Record last updated
Aug 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210514001286); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3020 Hamaker CT Ste 502

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kathleen Anthony-Dressel, NPFamily Nurse Practitioner1356817530
  2. Caroline Boyer, NP-CNurse Practitioner1780233304
  3. Virginia Seay, NP-BCFamily Nurse Practitioner1356816276

Verify Zelda Jacqueline Diamond in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024179847
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

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71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

376 Medicare Part D claims for 156 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Zelda Diamond376
  2. Specialty average1,305

Most prescribed

  1. Amiodarone Hcl85 claims
  2. Eliquis67 claims
  3. Metoprolol Succinate61 claims
  4. Multaq32 claims
  5. Flecainide Acetate21 claims
  6. Dofetilide14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score72.9
  2. Costout of 100 · 30%60.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $541.84

17 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zelda Diamond$541.84
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Medstar Heart Institute LLCWashington, DC
  2. Medstar Medical Group II LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Zelda Jacqueline Diamond among 6,474 family nurse practitioner records in Virginia

Zelda Jacqueline Diamond is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 33% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2020 · median 2019 among the 3,833 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

238 family nurse practitioner records list a practice address in Fairfax

They are 238 of the 6,584 NPPES records with a practice address in Fairfax, and 6,474 family nurse practitioner records in Virginia.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kathi Chizzonite, CRNPFairfax, VA 220311306986211
  2. Marie Bernadette Diez, F.N.P.Fairfax, VA 220311568488138
  3. Angela Diggs, FNP-BCFairfax, VA 220311457504599
  4. Ladan Foruraghi, FNPFairfax, VA 220311225287865
  5. Esra Gokturk, NPFairfax, VA 220311154598100
  6. Karen Harriman, CFNPFairfax, VA 220311467521898
  7. Angela Hillner, FNPFairfax, VA 220311992997456
  8. Robin McDermott, NPFairfax, VA 220311861723801

Common questions

What is Zelda Jacqueline Diamond's NPI number?

Zelda Jacqueline Diamond's National Provider Identifier (NPI) is 1891307021, issued on Aug 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Zelda Jacqueline Diamond located?

The NPPES record lists a practice address at 3020 Hamaker CT Ste 502, Fairfax, VA, 22031. Phone: (703) 208-7257. Providers update this record themselves, so call before visiting.

How can I verify Zelda Jacqueline Diamond's license?

NPPES lists Virginia license number 0024179847, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Zelda Jacqueline Diamond prescribe under Medicare Part D?

In 2024, Zelda Jacqueline Diamond had 376 Medicare Part D claims for 156 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Zelda Jacqueline Diamond's MIPS final score?

The 2023 MIPS final score is 88.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.