Olivia L. Cook, FNP-BC
Family Medicine Physician · Arnold, MD
Olivia L. Cook, FNP-BC is a family medicine physician with a practice address in Arnold, Maryland, and NPI 1114635638, issued on Nov 14, 2022. Check the license (Maryland R221593, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Olivia L. Cook
- Credential
- FNP-BC
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- R221593 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1509 Ritchie Hwy, Arnold, MD 21012
- Phone
- (410) 757-7600
- Enumerated
- Nov 14, 2022
- Record last updated
- Dec 12, 2022
- Medicare enrollment
- Enrolled (PECOS I20230103002035); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 1509 Ritchie Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Victoria BurdenPhysician Assistant1023894425
- Katie Clements, NPFamily Nurse Practitioner1952954331
- Amanda Curry, FNPNurse Practitioner1447594924
- Meredith Esposito, DMDDentist1659542231
Verify Olivia L. Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license R221593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,365 Medicare Part D claims for 299 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium100 claims
- Rosuvastatin Calcium77 claims
- Albuterol Sulfate Hfa51 claims
- Levothyroxine Sodium47 claims
- Prednisone42 claims
- Amlodipine Besylate39 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: $793.54
41 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Maryland Primary Care Physicians, LLCArnold, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia L. Cook among 1,912 family medicine physician records in Maryland
Olivia L. Cook, FNP-BC is one of 1,912 family medicine physician records with a practice address in Maryland. 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 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2004 among the 1,141 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Arnold
They are 11 of the 307 NPPES records with a practice address in Arnold, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Arnold → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Billon, MDArnold, MD 210121083714653
- Deborah Bullock, MDArnold, MD 210121922083047
- Anna ConleyArnold, MD 210121851851943
- Leor Krichilsky, M.D.Arnold, MD 210121295267821
- Janelle Love, M.D., M.S.Arnold, MD 210121801911813
- Victor Plavner, M.D.Arnold, MD 210121104818004
- Taylor Robinson, PA-CArnold, MD 210121710751573
- James Ruppel, MDArnold, MD 210121912906512
Common questions
What is Olivia L. Cook, FNP-BC's NPI number?
Olivia L. Cook, FNP-BC's National Provider Identifier (NPI) is 1114635638, issued on Nov 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Olivia L. Cook, FNP-BC located?
The NPPES record lists a practice address at 1509 Ritchie Hwy, Arnold, MD, 21012. Phone: (410) 757-7600. Providers update this record themselves, so call before visiting.
How can I verify Olivia L. Cook, FNP-BC's license?
NPPES lists Maryland license number R221593, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Olivia L. Cook, FNP-BC prescribe under Medicare Part D?
In 2024, Olivia L. Cook, FNP-BC had 1,365 Medicare Part D claims for 299 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.