George T. Grossberg, MD
Psychiatry Physician · Saint Louis, MO
George T. Grossberg, MD is a psychiatry physician with a practice address in Saint Louis, Missouri, and NPI 1033135991, issued on Jul 14, 2006. Check the license (Missouri R6957, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- George T. Grossberg
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- R6957 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1438 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 977-4829
- Enumerated
- Jul 14, 2006
- Record last updated
- Jan 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (314) 268-5494
- Medicare enrollment
- Enrolled (PECOS I20100304000643); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1975
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1438 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Alhino, M.D,Student in an Organized Health Care Education/Training Program1750723177
- Hafsah Ali, MDStudent in an Organized Health Care Education/Training Program1396547782
- Samuel Apeldoorn, MDStudent in an Organized Health Care Education/Training Program1295437663
- Anna-Lee Asamoah, D.O.Psychiatry Physician1851824148
- Deniz Atilgan, MDEpilepsy Physician1699486936
- Ahmed Baig, M.D.Student in an Organized Health Care Education/Training Program1871933234
Verify George T. Grossberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R6957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average psychiatry physician in 2024
2,528 Medicare Part D claims for 231 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Memantine Hcl172 claims
- Trazodone Hcl169 claims
- Sertraline Hcl163 claims
- Quetiapine Fumarate135 claims
- Rivastigmine115 claims
- Clonazepam100 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): 88.9 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: $163,571.78
124 payments; by number, the most common kind was travel and lodging; the largest payer was Otsuka Pharmaceutical Co., Ltd. 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.
Bills Medicare through one group practice
- Ssm Health Care GroupSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Missouri
There are 965 psychiatry physician records in Missouri.
Other psychiatry physician records in Missouri
- Elham Abbas, M.D.Raymore, MO1538509062
- Mehamed Abdi, MDColumbia, MO1821982224
- Nawfel Abdulameer, MDKansas City, MO1164818589
- Ahmed Abdulkadir, MDColumbia, MO1104496355
- Lachman Abichandani, M.D.St Louis, MO1508928342
- Balkozar Adam, M.D.Springfield, MO1053470948
- Wayne AdamsJoplin, MO1376478941
- Aniefiok Agarin, M.D.West Plains, MO1558611129
- Archna Aggarwal, M.D.Columbia, MO1649255936
- Sara AghaSaint Louis, MO1912585829
Common questions
What is George T. Grossberg, MD's NPI number?
George T. Grossberg, MD's National Provider Identifier (NPI) is 1033135991, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George T. Grossberg, MD located?
The NPPES record lists a practice address at 1438 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 977-4829. Providers update this record themselves, so call before visiting.
How can I verify George T. Grossberg, MD's license?
NPPES lists Missouri license number R6957, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George T. Grossberg, MD prescribe under Medicare Part D?
In 2024, George T. Grossberg, MD had 2,528 Medicare Part D claims for 231 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is George T. Grossberg, MD's MIPS final score?
The 2023 MIPS final score is 88.9 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.