Richard G. Miller, MD
Psychiatry Physician · Chappaqua, NY
Richard G. Miller, MD is a psychiatry physician with a practice address in Chappaqua, New York, and NPI 1497720312, issued on Feb 22, 2006. Check the license (New York 136250, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Richard G. Miller
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 136250 NY
035477 CT
MA058602 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 20 Gray Rock LN, Chappaqua, NY 10514
- Phone
- (914) 238-3958
- Enumerated
- Feb 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (914) 238-3958
- Medicaid ID
- 00761844 NY
- Entity
- Type 1 · individual
Verify Richard G. Miller 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 136250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average psychiatry physician in 2024
244 Medicare Part D claims for 64 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam18 claims
- Quetiapine Fumarate14 claims
- Lorazepam13 claims
- Escitalopram Oxalate12 claims
- Olanzapine12 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.
5 psychiatry physician records list a practice address in Chappaqua
They are 5 of the 223 NPPES records with a practice address in Chappaqua, and 6,589 psychiatry physician records in New York.
All 5 in Chappaqua → All 6,589 in New York → Every provider in Chappaqua →
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 Richard G. Miller, MD's NPI number?
Richard G. Miller, MD's National Provider Identifier (NPI) is 1497720312, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard G. Miller, MD located?
The NPPES record lists a practice address at 20 Gray Rock LN, Chappaqua, NY, 10514. Phone: (914) 238-3958. Providers update this record themselves, so call before visiting.
How can I verify Richard G. Miller, MD's license?
NPPES lists New York license number 136250, 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 Richard G. Miller, MD prescribe under Medicare Part D?
In 2024, Richard G. Miller, MD had 244 Medicare Part D claims for 64 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.