Jean Anne Lang, D.O.
Internal Medicine Physician · Hartville, OH
Jean Anne Lang, D.O. is an internal medicine physician with a practice address in Hartville, Ohio, and NPI 1295835395, issued on Sep 25, 2006. Check the license (Ohio 34-002323, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Jean Anne Lang
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34-002323 OH
Self-reported in NPPES; status is on the state search - Practice location
- 855 W Maple St, Hartville, OH 44632
- Phone
- (330) 877-6613
- Enumerated
- Sep 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (330) 877-6618
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 855 W Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amin Khalil, M.D.Internal Medicine Physician1700867959
- Martha Klipec, M.D.Family Medicine Physician1558347872
Verify Jean Anne Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-002323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,457 Medicare Part D claims for 346 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 26 claims were for opioids.
Most prescribed
- Metoprolol Succinate117 claims
- Atorvastatin Calcium116 claims
- Lisinopril102 claims
- Hydrochlorothiazide81 claims
- Losartan Potassium80 claims
- Amlodipine Besylate77 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: $106.34
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Jean Anne Lang among 5,277 internal medicine physician records in Ohio
Jean Anne Lang, D.O. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2007 · 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 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Hartville
They are 3 of the 74 NPPES records with a practice address in Hartville, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Hartville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amin Khalil, M.D.Hartville, OH 446321700867959
- Diana Young, M.D.Hartville, OH 446321013917202
- Lamberto Galang, MDLouisville, OH 446411255496873
- Emily George, MDLouisville, OH 446411093057283
- Terrence Pansino, M.D.Louisville, OH 446411942206883
- Elizabeth Prosser, M.D.,F.A.C.P.Louisville, OH 446411376549212
- Maaz Ahmed, MDDover, OH 446221336165133
- Sumayya Ahmed, MDDover, OH 446221467450346
Common questions
What is Jean Anne Lang, D.O.'s NPI number?
Jean Anne Lang, D.O.'s National Provider Identifier (NPI) is 1295835395, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Anne Lang, D.O. located?
The NPPES record lists a practice address at 855 W Maple St, Hartville, OH, 44632. Phone: (330) 877-6613. Providers update this record themselves, so call before visiting.
How can I verify Jean Anne Lang, D.O.'s license?
NPPES lists Ohio license number 34-002323, 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 Jean Anne Lang, D.O. prescribe under Medicare Part D?
In 2024, Jean Anne Lang, D.O. had 2,457 Medicare Part D claims for 346 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.