Patricia Marie Disharoon, MD
Internal Medicine Physician · Baltimore, MD
Patricia Marie Disharoon, MD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1730175886, issued on Sep 23, 2005. Check the license (Maryland D22419, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Patricia Marie Disharoon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D22419 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3414 St. Paul Street, Baltimore, MD 21218
- Phone
- (410) 889-3060
- Enumerated
- Sep 23, 2005
- Record last updated
- Jun 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (410) 243-8176
- Medicaid ID
- 792201900 MD
- Medicare enrollment
- Enrolled (PECOS I20101227000797); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Patricia Marie Disharoon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D22419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,037 Medicare Part D claims for 170 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium214 claims
- Atorvastatin Calcium158 claims
- Amlodipine Besylate152 claims
- Ezetimibe115 claims
- Losartan Potassium108 claims
- Pravastatin Sodium104 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: $537.56
6 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. 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.
Bills Medicare through one group practice
- Saluja Medical AssociatesBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia Marie Disharoon among 3,904 internal medicine physician records in Maryland
Patricia Marie Disharoon, MD is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1978 · median 2003 among the 2,445 with a school on file
- Record last updated2015 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stuart Bell, M.D.Baltimore, MD 212181740243682
- Stephanie Detterline, MDBaltimore, MD 212181104890367
- Veronica Epstein, M.D.Baltimore, MD 212181962465195
- Miguel Karacuschansky, M.D.Baltimore, MD 212181467560383
- Theresa Lorch, M.D.Baltimore, MD 212181104888122
- James Phong Luong, M.D.Baltimore, MD 212181104938521
- Hassan Nasser, M.D.Baltimore, MD 212181912961665
- Nan Ni, M.D.Baltimore, MD 212181518926500
Common questions
What is Patricia Marie Disharoon, MD's NPI number?
Patricia Marie Disharoon, MD's National Provider Identifier (NPI) is 1730175886, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Marie Disharoon, MD located?
The NPPES record lists a practice address at 3414 St. Paul Street, Baltimore, MD, 21218. Phone: (410) 889-3060. Providers update this record themselves, so call before visiting.
How can I verify Patricia Marie Disharoon, MD's license?
NPPES lists Maryland license number D22419, 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 Patricia Marie Disharoon, MD prescribe under Medicare Part D?
In 2024, Patricia Marie Disharoon, MD had 3,037 Medicare Part D claims for 170 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.