Karen M. Hardart, M.D.
Gynecology Physician · Annapolis, MD
Karen M. Hardart, M.D. is a gynecology physician with a practice address in Annapolis, Maryland, and NPI 1477556066, issued on May 27, 2005. Check the license (Maryland D0053246, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Karen M. Hardart
- Credential
- M.D.
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- D0053246 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Medical Pkwy, Annapolis, MD 21401
- Phone
- (410) 573-9530
- Enumerated
- May 27, 2005
- Record last updated
- Oct 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (410) 573-9569
- Medicaid ID
- 953000200 MD
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 131 in Maryland → Look up another NPI →
Also registered at 2000 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Abboud, OTOccupational Therapist1073640405
- Tracy Adams, ARNPFamily Nurse Practitioner1265431290
- Amanda Adkins, PTPhysical Therapist1992805709
- Jacob Aja, PA-CSurgical Physician Assistant1073794012
- Carter Andrews, PA-CPhysician Assistant1831592484
- Zainab Ashir, MDInternal Medicine Physician1831488170
Verify Karen M. Hardart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0053246Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average gynecology physician in 2024
721 Medicare Part D claims for 247 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol222 claims
- Progesterone59 claims
- Estradiol (Twice Weekly)48 claims
- Nystatin39 claims
- Valacyclovir31 claims
- Alendronate Sodium29 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: $563.65
27 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 1,398 providers of this specialty with any payment received $2,469.88 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.
Karen M. Hardart among 131 gynecology physician records in Maryland
Karen M. Hardart, M.D. is one of 131 gynecology physician records with a practice address in Maryland. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 73% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2017 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in Maryland
There are 131 gynecology physician records in Maryland.
All 131 in Maryland → Every provider in Annapolis → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- Parabhdeep Gill, M.D.Annapolis, MD 214011407859192
- Debra Hardy Cartwright, M.D.Annapolis, MD 214011710070461
- Julia Lubsky, M.D.Annapolis, MD 214011235405234
- Richard Marvel, M.D.Annapolis, MD 214011841286028
- Lawrence Prichep, M.D.Annapolis, MD 214011710962881
- James Rivers, M.D.Annapolis, MD 214011265435986
- Tom Hartsuch, M.D.Cumberland, MD 215021306830252
- Courtney Connolly, MDBaltimore, MD 212871932859550
Common questions
What is Karen M. Hardart, M.D.'s NPI number?
Karen M. Hardart, M.D.'s National Provider Identifier (NPI) is 1477556066, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karen M. Hardart, M.D. located?
The NPPES record lists a practice address at 2000 Medical Pkwy, Annapolis, MD, 21401. Phone: (410) 573-9530. Providers update this record themselves, so call before visiting.
How can I verify Karen M. Hardart, M.D.'s license?
NPPES lists Maryland license number D0053246, 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 Karen M. Hardart, M.D. prescribe under Medicare Part D?
In 2024, Karen M. Hardart, M.D. had 721 Medicare Part D claims for 247 beneficiaries; the average among gynecology physician prescribers was 299. 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.