Allan Anderson, MD
Geriatric Psychiatry Physician · Cambridge, MD
Allan Anderson, MD is a geriatric psychiatry physician with a practice address in Cambridge, Maryland, and NPI 1083670517, issued on Apr 24, 2006. Check the license (Maryland D40200, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Allan Anderson
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License number
- D40200 MD
Self-reported in NPPES; status is on the state search - Practice location
- 405 Dorchester Ave, Cambridge, MD 21613
- Phone
- (410) 228-7917
- Enumerated
- Apr 24, 2006
- Entity
- Type 1 · individual
Verify Allan Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D40200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
28% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
1,143 Medicare Part D claims for 182 beneficiaries, against an average of 1,586 among the 507 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Memantine Hcl310 claims
- Donepezil Hcl275 claims
- Escitalopram Oxalate97 claims
- Mirtazapine51 claims
- Quetiapine Fumarate43 claims
- Sertraline Hcl40 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 Medicare quality score for 2023: 98.3 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: $1,559.00
6 payments, mostly food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C.. The 220 providers of this specialty with any payment received $3,945.69 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.
One hospital or facility affiliation
- Banner-University Medical GroupTucson, AZ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Geriatric Psychiatry Physician providers in Maryland
There are 20 geriatric psychiatry physician records in Maryland.
Other geriatric psychiatry physician records in Maryland
- Daniel Beaudry, M.D.Pikesville, MD1972513141
- Anilda Cabrera, M.D.Perry Point, MD1235218173
- Deborah Dallam, M.D.Silver Spring, MD1891896106
- Vladimir Demidov, MDAnnapolis, MD1609941624
- Lynn Deutsch, D.O.Rockville, MD1447365804
- Heba Elnaiem, M.D.Baltimore, MD1154940815
- Walter Fanburg, MDRockville, MD1922345115
- Olayinka Johnson, M.D.Linthicum, MD1093923229
- Mary Johnston, MDBaltimore, MD1881670958
- Renz Juaneza, M.D.Baltimore, MD1639451180
Common questions
What is Allan Anderson, MD's NPI number?
Allan Anderson, MD's National Provider Identifier (NPI) is 1083670517, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allan Anderson, MD located?
The NPPES record lists a practice address at 405 Dorchester Ave, Cambridge, MD, 21613. Phone: (410) 228-7917. Providers update this record themselves, so call before visiting.
How can I verify Allan Anderson, MD's license?
NPPES lists Maryland license number D40200, 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 Allan Anderson, MD prescribe under Medicare Part D?
In 2024, Allan Anderson, MD had 1,143 Medicare Part D claims for 182 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,586. Part D covers Medicare prescriptions only.
What is Allan Anderson, MD's Medicare quality score?
The 2023 MIPS final score is 98.3 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), 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.