Katherine A. Sundstrom, M.D.
Psychiatry Physician · Brooklyn, NY
Katherine A. Sundstrom, M.D. is a psychiatry physician with a practice address in Brooklyn, New York, and NPI 1316149222, issued on Jun 3, 2007. Check the license (New York 137900, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Katherine A. Sundstrom
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 137900 NY
47087 CT
08054 MS
Self-reported in NPPES; status is on the state search - Practice location
- 509 2ND St, Brooklyn, NY 11215
- Phone
- (718) 622-2731
- Enumerated
- Jun 3, 2007
- Record last updated
- Aug 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 509 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Cohen, LCSWMental Health Counselor1477798171
Verify Katherine A. Sundstrom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 137900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average psychiatry physician in 2024
148 Medicare Part D claims for 39 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Risperidone19 claims
- Benztropine Mesylate16 claims
- Quetiapine Fumarate12 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: $117.73
2 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 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.
559 psychiatry physician records list a practice address in Brooklyn
They are 559 of the 64,057 NPPES records with a practice address in Brooklyn, and 6,589 psychiatry physician records in New York.
All 559 in Brooklyn → All 6,589 in New York → Every provider in Brooklyn →
Other psychiatry physician records in New York
- Muhammad AadilBronx, NY1366928947
- Geetha Aakalu, M.D.Monticello, NY1770628661
- Harry Aaron, M.D.New York, NY1821116187
- Lisa Aaron, MDPeekskill, NY1316097934
- Shelley AaronsNew York, NY1770883258
- James Abanishe, M.DNew New, NY1992053573
- Benjamin Abastillas, M.D.Hyde Park, NY1750439832
- Tessie AbastillasMarcy, NY1801098496
- Ashraf Abaza, M.D.New York, NY1831105246
- Israr Abbasi, MDLakewood, NY1518925437
Common questions
What is Katherine A. Sundstrom, M.D.'s NPI number?
Katherine A. Sundstrom, M.D.'s National Provider Identifier (NPI) is 1316149222, issued on Jun 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine A. Sundstrom, M.D. located?
The NPPES record lists a practice address at 509 2ND St, Brooklyn, NY, 11215. Phone: (718) 622-2731. Providers update this record themselves, so call before visiting.
How can I verify Katherine A. Sundstrom, M.D.'s license?
NPPES lists New York license number 137900, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine A. Sundstrom, M.D. prescribe under Medicare Part D?
In 2024, Katherine A. Sundstrom, M.D. had 148 Medicare Part D claims for 39 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.