Tammera Lynn Cord-Gregory, FNP
Family Nurse Practitioner · Tempe, AZ
Tammera Lynn Cord-Gregory, FNP is a family nurse practitioner with a practice address in Tempe, Arizona, and NPI 1750579421, issued on Oct 9, 2007. Check the license (Arizona AP2836, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammera Lynn Cord-Gregory
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP2836 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1750 E Broadway RD, Tempe, AZ 85282
- Phone
- (480) 557-0970
- Enumerated
- Oct 9, 2007
- Record last updated
- Oct 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130312000304); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1750 E Broadway RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Isaac AcostaStudent in an Organized Health Care Education/Training Program1285505164
- Marcus Aguallo, PHARMDPharmacist1245060987
- Adam Cirpili, PHARMDPharmacist1013432418
- Christine ClaybrookFamily Nurse Practitioner1306356746
- Matthew Greene, PHARMDPharmacist1730665530
- Elizabeth Houchens, FNPFamily Nurse Practitioner1871075705
Verify Tammera Lynn Cord-Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP2836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
98 Medicare Part D claims for 71 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin25 claims
- Nitrofurantoin Mono-Macro13 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): 77.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.88
1 payment: food and beverage; the largest payer was Pfizer Inc. 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.
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
- Minuteclinic LLCTempe, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammera Lynn Cord-Gregory among 5,933 family nurse practitioner records in Arizona
Tammera Lynn Cord-Gregory, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 88% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2019 among the 3,510 with a school on file
- Record last updated2019 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
148 family nurse practitioner records list a practice address in Tempe
They are 148 of the 4,310 NPPES records with a practice address in Tempe, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Tempe → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Karen Blanco, FNP-CTempe, AZ 852821760807903
- Chalice Blinick, F.N.P.Tempe, AZ 852821881952224
- Sarah Bruner, FNP-CTempe, AZ 852821710104229
- Bonnie Cegles, NPTempe, AZ 852821902982762
- Terrain Foust, FNPTempe, AZ 852821720328834
- Lynn FredesTempe, AZ 852821912312372
- Angela Griffin, FNPTempe, AZ 852821750640454
- Sheilkeela Howard-Gurley, FNP-BCTempe, AZ 852821023254471
Common questions
What is Tammera Lynn Cord-Gregory, FNP's NPI number?
Tammera Lynn Cord-Gregory, FNP's National Provider Identifier (NPI) is 1750579421, issued on Oct 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tammera Lynn Cord-Gregory, FNP located?
The NPPES record lists a practice address at 1750 E Broadway RD, Tempe, AZ, 85282. Phone: (480) 557-0970. Providers update this record themselves, so call before visiting.
How can I verify Tammera Lynn Cord-Gregory, FNP's license?
NPPES lists Arizona license number AP2836, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Tammera Lynn Cord-Gregory, FNP prescribe under Medicare Part D?
In 2024, Tammera Lynn Cord-Gregory, FNP had 98 Medicare Part D claims for 71 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Tammera Lynn Cord-Gregory, FNP's MIPS final score?
The 2023 MIPS final score is 77.4 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.