NPPES file of Aug 9, 2026

Tiffany Atir Fields, NP

Primary Care Nurse Practitioner · Detroit, MI

Tiffany Atir Fields, NP is a primary care nurse practitioner with a practice address in Detroit, Michigan, and NPI 1063996189, issued on Sep 25, 2018. Check the license (Michigan 4704252951, as entered in NPPES) with the Michigan 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063996189
Name
Tiffany Atir Fields
Credential
NP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
4704252951 MI
4704252951NSA18974 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd, Detroit, MI 48202
Phone
(313) 598-8525
Enumerated
Sep 25, 2018
Record last updated
Nov 17, 2022
Medicare enrollment
Enrolled (PECOS I20181030000067); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2799 W Grand Blvd

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

  1. Jamie Therese Abad, MDInternal Medicine Physician1700573359
  2. Muhammad Abbas, MDStudent in an Organized Health Care Education/Training Program1417607474
  3. Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
  4. Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
  5. Josianne Abboud, MDAnesthesiology Physician1912342791
  6. Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915

Verify Tiffany Atir Fields in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704252951
    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 Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

73 Medicare Part D claims for 37 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Tiffany Fields73
  2. Specialty average1,492

Most prescribed

  1. Anastrozole19 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: $35.76

2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Fields$35.76
  2. Specialty average$625.13

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

  1. Henry Ford Health SystemDetroit, MI

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

Tiffany Atir Fields among 426 primary care nurse practitioner records in Michigan

Tiffany Atir Fields, NP is one of 426 primary care nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 47% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2018 · median 2018 among the 235 with a school on file
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Michigan

There are 426 primary care nurse practitioner records in Michigan.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Donna Beal-Lloyd, FNP-BCDetroit, MI 482021083966220
  2. Catherine Carroll, APRN, BCDetroit, MI 482021982874871
  3. Cheryl Cascio, NURSE PRACTITIONERDetroit, MI 482021093248916
  4. Curtis David, AGPCNP-BCDetroit, MI 482021639560030
  5. Gorji EkweseDetroit, MI 482021982150181
  6. Saba Ghaleb, NPDetroit, MI 482021194191353
  7. Krishna Jakkula, NP-CDetroit, MI 482021558719906
  8. Amanda Less, NP-CDetroit, MI 482021902204969

Common questions

What is Tiffany Atir Fields, NP's NPI number?

Tiffany Atir Fields, NP's National Provider Identifier (NPI) is 1063996189, issued on Sep 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Atir Fields, NP located?

The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (313) 598-8525. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Atir Fields, NP's license?

NPPES lists Michigan license number 4704252951, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Atir Fields, NP prescribe under Medicare Part D?

In 2024, Tiffany Atir Fields, NP had 73 Medicare Part D claims for 37 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.