NPPES file of Aug 9, 2026

Teresa Oakley, NURSE PRACTITIONER

Family Nurse Practitioner · Massey, MD

Teresa Oakley, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Massey, Maryland, and NPI 1710431085, issued on Aug 4, 2016. Check the license with the Maryland 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
1710431085
Name
Teresa Oakley
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
9313833 FL
95091969 CA
LG-0012405 DE
CNP151185 ME
Self-reported in NPPES; status is on the state search
Practice location
33100 Maryland Line RD, Massey, MD 21650
Phone
(302) 598-3841
Enumerated
Aug 4, 2016
Record last updated
Oct 29, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →

Verify Teresa Oakley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck 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
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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

26 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Teresa Oakley26
  2. Specialty average1,305

Most prescribed

  1. Buprenorphine-Naloxone13 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: $65.83

1 payment: food and beverage; the largest payer was Abbvie 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.

  1. Teresa Oakley$65.83
  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.

Teresa Oakley among 4,124 family nurse practitioner records in Maryland

Teresa Oakley, NURSE PRACTITIONER is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 33% of them.

  • NPI issued2016 · 33% of these records are older, 61% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2025 · 41% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in Maryland

There are 4,124 family nurse practitioner records in Maryland.

All 4,124 in Maryland → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Dina Downey, NPMillington, MD 216511104410570
  2. Arlene Stevens, CRNP-FPreston, MD 216551063696177
  3. Kristie Gauck, CRNP-FHurlock, MD 216431003122649
  4. Nicole Aaron, CRNPQueenstown, MD 216581538916093
  5. Bethany Berger, CRNPQueenstown, MD 216581730440165
  6. Lauren Bond, CRNPQueenstown, MD 216581073572970
  7. Olivia Dizon, DNPQueenstown, MD 216581346096575
  8. Jean Jauregui, CRNPQueenstown, MD 216581417433285

Common questions

What is Teresa Oakley, NURSE PRACTITIONER's NPI number?

Teresa Oakley, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1710431085, issued on Aug 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Teresa Oakley, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 33100 Maryland Line RD, Massey, MD, 21650. Phone: (302) 598-3841. Providers update this record themselves, so call before visiting.

How can I verify Teresa Oakley, NURSE PRACTITIONER's license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Teresa Oakley, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Teresa Oakley, NURSE PRACTITIONER had 26 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.