Diana Denning, MD
Obstetrics & Gynecology Physician · Ligonier, PA
Diana Denning, MD is an obstetrics & gynecology physician with a practice address in Ligonier, Pennsylvania, and NPI 1962652065, issued on Sep 25, 2008. Check the license (Pennsylvania MD067284L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Diana Denning
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD067284L PA
Self-reported in NPPES; status is on the state search - Practice location
- 113 S Fairfield St, Ligonier, PA 15658
- Phone
- (724) 995-8537
- Enumerated
- Sep 25, 2008
- Entity
- Type 1 · individual
Also registered at 113 S Fairfield St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan AnthonyPharmacist1629556022
- Richard SmithPharmacist1245313667
- Cheryl Tennant, B.S.Pharmacist1013019991
Verify Diana Denning in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD067284LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
70% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
320 Medicare Part D claims for 106 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Fluconazole46 claims
- Nystatin43 claims
- Solifenacin Succinate27 claims
- Estradiol25 claims
- Valacyclovir18 claims
- Progesterone15 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: $90.73
7 payments, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 20,757 providers of this specialty with any payment received $1,147.37 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.
Obstetrics & Gynecology Physician providers in Pennsylvania
There are 1,985 obstetrics & gynecology physician records in Pennsylvania.
Other obstetrics & gynecology physician records in Pennsylvania
- Nagi Abadier, MDReading, PA1144335498
- Kristin Abbruzzi, DOBethlehem, PA1396753331
- Dina AbdelsamadPittsburgh, PA1265264717
- Annabelle Abdo, DOPhiladelphia, PA1518583665
- Joseph Abdul-Malak, MD, MBAHermitage, PA1679198188
- Michael Abdul-Malak, MDHermitage, PA1053317990
- Natasha Abdullah, MDPhiladelphia, PA1427673110
- Kathryn Abello, M.D.Lancaster, PA1760446694
- Alice Abernathy, MDPhiladelphia, PA1740711498
- Shenali Abeysekera, M.D.Easton, PA1942550363
Common questions
What is Diana Denning, MD's NPI number?
Diana Denning, MD's National Provider Identifier (NPI) is 1962652065, issued on Sep 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Diana Denning, MD located?
The NPPES record lists a practice address at 113 S Fairfield St, Ligonier, PA, 15658. Phone: (724) 995-8537. Providers update this record themselves, so call before visiting.
How can I verify Diana Denning, MD's license?
NPPES lists Pennsylvania license number MD067284L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Diana Denning, MD prescribe under Medicare Part D?
In 2024, Diana Denning, MD had 320 Medicare Part D claims for 106 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.