Alexander Lewis Coon, MD
Neurological Surgery Physician · Baltimore, MD
Alexander Lewis Coon, MD is a neurological surgery physician with a practice address in Baltimore, Maryland, and NPI 1720124084, issued on Jan 30, 2007. Check the license (Maryland D70409, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Alexander Lewis Coon
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- D70409 MD
57787 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Orleans St, Baltimore, MD 21287
- Phone
- (410) 955-2438
- Enumerated
- Jan 30, 2007
- Record last updated
- May 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 032639900 MD
- Medicare enrollment
- Enrolled (PECOS I20190612003240); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2003
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 163 in Maryland → Look up another NPI →
Also registered at 1800 Orleans St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kara AbarcarEmergency Medicine Physician1285195123
- Catherine Abbot, CRNPStudent in an Organized Health Care Education/Training Program1942093810
- Ahamed Akmal Abdul Rahman Lebbe, MDStudent in an Organized Health Care Education/Training Program1255208427
- Arielle AbovichStudent in an Organized Health Care Education/Training Program1972122703
- Luis Acosta, MDStudent in an Organized Health Care Education/Training Program1922859537
- Nihmotallahi Adebayo, MDStudent in an Organized Health Care Education/Training Program1033058334
Verify Alexander Lewis Coon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D70409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average neurological surgery physician in 2024
167 Medicare Part D claims for 60 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 75% of claims.
Most prescribed
- Brilinta124 claims
- Prasugrel Hcl38 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $208,184.38
321 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 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 2 group practices
- Tucson Physician Group Holdings LLCTucson, AZ
- Vhs Outpatient Clinics IncGlendale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Lewis Coon among 163 neurological surgery physician records in Maryland
Alexander Lewis Coon, MD is one of 163 neurological surgery physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 35% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2003 · median 2002 among the 109 with a school on file
- Record last updated2019 · 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 207T00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Maryland
There are 163 neurological surgery physician records in Maryland.
All 163 in Maryland → Every provider in Baltimore → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- William Anderson, M.D.Baltimore, MD 212871265498521
- Henry Brem, M.D.Baltimore, MD 212871710944269
- Ali Bydon, M.D.Baltimore, MD 212871679522080
- James Campbell, M.D.Baltimore, MD 212871407814759
- Benjamin Carson, M.D.Baltimore, MD 212871861440687
- Judy Huang, M.D.Baltimore, MD 212871992751705
- George JalloBaltimore, MD 212871174570113
- Frederick Lenz, M.D.Baltimore, MD 212871215977004
Common questions
What is Alexander Lewis Coon, MD's NPI number?
Alexander Lewis Coon, MD's National Provider Identifier (NPI) is 1720124084, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Lewis Coon, MD located?
The NPPES record lists a practice address at 1800 Orleans St, Baltimore, MD, 21287. Phone: (410) 955-2438. Providers update this record themselves, so call before visiting.
How can I verify Alexander Lewis Coon, MD's license?
NPPES lists Maryland license number D70409, 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 Alexander Lewis Coon, MD prescribe under Medicare Part D?
In 2024, Alexander Lewis Coon, MD had 167 Medicare Part D claims for 60 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Alexander Lewis Coon, MD's MIPS final score?
The 2023 MIPS final score is 81.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.