Denise Kay Martelli, NP
Nurse Practitioner · Dallas, TX
Denise Kay Martelli, NP is a nurse practitioner with a practice address in Dallas, Texas, and NPI 1639283906, issued on Aug 17, 2006. Check the license (Texas AP113562, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denise Kay Martelli
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AP113562 TX
568130 TX
Self-reported in NPPES; status is on the state search - Practice location
- 411 N Washington Ave Ste 6000, Dallas, TX 75246
- Phone
- (214) 358-2300
- Enumerated
- Aug 17, 2006
- Record last updated
- Mar 10, 2026
- Fax
- (214) 579-6941
- Medicare enrollment
- Enrolled (PECOS I20050825000714); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 411 N Washington Ave Ste 6000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cheree Cuellar, NPNurse Practitioner1538616867
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Verify Denise Kay Martelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP113562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
37 Medicare Part D claims for 15 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of 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.
Industry payments in 2024: $479.78
9 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dallas Nephrology AssociatesDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Denise Kay Martelli among 4,825 nurse practitioner records in Texas
Denise Kay Martelli, NP is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2004 · median 2018 among the 2,618 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
446 nurse practitioner records list a practice address in Dallas
They are 446 of the 36,304 NPPES records with a practice address in Dallas, and 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in Dallas → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Cheree Cuellar, NPDallas, TX 752461538616867
- Emily Eiswirth, ANP-BCDallas, TX 752461144565490
- Hollie Gehring, NPDallas, TX 752461750526521
- Nicole Gorecki, DNP, APRN, AGACNP-BCDallas, TX 752461306322300
- Brooke Hays, A-GNP-CDallas, TX 752461235616749
- Ji Young Kim, NPDallas, TX 752461548692593
- Maylene Lopez, NP-CDallas, TX 752461639501687
- Laila MadhaniDallas, TX 752461578957254
Common questions
What is Denise Kay Martelli, NP's NPI number?
Denise Kay Martelli, NP's National Provider Identifier (NPI) is 1639283906, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Denise Kay Martelli, NP located?
The NPPES record lists a practice address at 411 N Washington Ave Ste 6000, Dallas, TX, 75246. Phone: (214) 358-2300. Providers update this record themselves, so call before visiting.
How can I verify Denise Kay Martelli, NP's license?
NPPES lists Texas license number AP113562, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Denise Kay Martelli, NP prescribe under Medicare Part D?
In 2024, Denise Kay Martelli, NP had 37 Medicare Part D claims for 15 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
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.