Johanna Lucy Cook, MD
Obstetrics & Gynecology Physician · Newark, OH
Johanna Lucy Cook, MD is an obstetrics & gynecology physician with a practice address in Newark, Ohio, and NPI 1770844466, issued on May 30, 2012. Check the license (Ohio 35.132889, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Johanna Lucy Cook
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 35.132889 OH
27560 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1320 W Main St, Newark, OH 43055
- Phone
- (220) 564-4677
- Enumerated
- May 30, 2012
- Record last updated
- May 18, 2026
- Fax
- (220) 564-4678
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,572 in Ohio → Look up another NPI →
Also registered at 1320 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney AdamsCertified Registered Nurse Anesthetist1912521451
- Joel Anders, DOEmergency Medicine Physician1780622563
- Jeff Bare, DOEmergency Medicine Physician1629076898
- Chelsey Benner, CRNACertified Registered Nurse Anesthetist1962293357
- Audrey Bennett, MDAnatomic Pathology & Clinical Pathology Physician1649499260
- Stephanie Bennett, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1447194188
Verify Johanna Lucy Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.132889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
47 Medicare Part D claims for 27 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Johanna Lucy Cook among 1,572 obstetrics & gynecology physician records in Ohio
Johanna Lucy Cook, MD is one of 1,572 obstetrics & gynecology physician records with a practice address in Ohio. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 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 207V00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Ohio
There are 1,572 obstetrics & gynecology physician records in Ohio.
All 1,572 in Ohio → Every provider in Newark → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Janae Davis, M.D.Newark, OH 430551891808861
- John Delong, DONewark, OH 430551841302353
- Kelli Gevas, M.D.Newark, OH 430551528124880
- John Grauer, MDNewark, OH 430551528002912
- Ellen Hancox, M.D.Newark, OH 430551609287580
- Cynthia Kearse, D.O.Newark, OH 430551164853735
- Curt Misko, MDNewark, OH 430551023090073
- Rebecca Stilson, MDMount Vernon, OH 430501174522627
Common questions
What is Johanna Lucy Cook, MD's NPI number?
Johanna Lucy Cook, MD's National Provider Identifier (NPI) is 1770844466, issued on May 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Johanna Lucy Cook, MD located?
The NPPES record lists a practice address at 1320 W Main St, Newark, OH, 43055. Phone: (220) 564-4677. Providers update this record themselves, so call before visiting.
How can I verify Johanna Lucy Cook, MD's license?
NPPES lists Ohio license number 35.132889, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Johanna Lucy Cook, MD prescribe under Medicare Part D?
In 2024, Johanna Lucy Cook, MD had 47 Medicare Part D claims for 27 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.