Gary Friedman, MD
Internal Medicine Physician · Baltimore, MD
Gary Friedman, MD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1023016680, issued on Jul 8, 2005. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Gary Friedman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 315 N Calvert St, Baltimore, MD 21202
- Phone
- (410) 500-5600
- Enumerated
- Jul 8, 2005
- Entity
- Type 1 · individual
Also registered at 315 N Calvert St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary Friedman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
6,354 Medicare Part D claims for 313 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 370 claims were for opioids.
Most prescribed
- Atorvastatin Calcium465 claims
- Amlodipine Besylate302 claims
- Losartan Potassium290 claims
- Albuterol Sulfate Hfa267 claims
- Gabapentin246 claims
- Oxycodone Hcl224 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: $309.62
15 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 65,274 providers of this specialty with any payment received $2,536.66 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.
1,495 internal medicine physician records list a Baltimore practice address
They are 1,495 of the 35,183 NPPES records with a Baltimore practice address, and 4,220 internal medicine physician records in Maryland.
All 1,495 in Baltimore → All 4,220 in Maryland → Every provider in Baltimore →
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- Hashim AbbasBaltimore, MD1396171070
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- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
Common questions
What is Gary Friedman, MD's NPI number?
Gary Friedman, MD's National Provider Identifier (NPI) is 1023016680, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Friedman, MD located?
The NPPES record lists a practice address at 315 N Calvert St, Baltimore, MD, 21202. Phone: (410) 500-5600. Providers update this record themselves, so call before visiting.
How can I verify Gary Friedman, MD's license?
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 Gary Friedman, MD prescribe under Medicare Part D?
In 2024, Gary Friedman, MD had 6,354 Medicare Part D claims for 313 beneficiaries; the average among internal medicine physician prescribers was 2,785. 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.