Dr. John M. Greene, MD
- Part D claims, 2024
- 802
- Industry payments
- $1,499
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 300 Pasteur Dr, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stanford Hospital
Stanford, California
Find Dr. Greene's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John M. Greene is a psychiatrist in Stanford, California
Dr. Greene practices at Stanford Hospital in Stanford, California.
Dr. Greene's NPI, 1710086384, was assigned on September 21, 2006. Dr. Greene holds California license A69431.
- NPI
- 1710086384NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John M. Greene practices at Stanford Hospital in Stanford, California
Dr. Greene's primary practice is Stanford Hospital, at 300 Pasteur Dr, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital300 Pasteur Dr, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John M. Greene is affiliated with 1 site of care
Dr. Greene's primary practice is Stanford Hospital in Stanford, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John M. Greene's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greene practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John M. Greene is one of 6,803 psychiatrists in California
Psychiatry is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Greene is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Greene
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John M. Greene's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Greene's median patient age at 43, with 0% women.
Dr. Greene's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. John M. Greene wrote 802 Medicare Part D claims in 2024
In 2024, Dr. Greene wrote 802 Medicare Part D claims for 43 patients. 95% of them were for generic drugs. CMS names the drug for 768 of them, across 26 drugs with 11 or more claims each, at $58,020 in total drug cost. In 2023, CMS named 639 claims across 22 drugs.
Dr. Greene's Part D claims by kind of drug, 2024
- Generic762 claims95%
- Brand-name40 claims5%
Dr. Greene's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Greene's Part D claims, 2024
- Antipsychotics, patients 65 and over9%75 of 802 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6392024: 76820%
Drugs named by CMS: 26 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. John M. Greene received $1,499 in industry payments from 2016 to 2025
CMS Open Payments shows 89 general payments to Dr. Greene from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Allergan Inc. paid the most, $357.
General payments to Dr. Greene by program year, 2016 to 2025
General payments to Dr. Greene by kind, 2016 to 2025
- Food and beverage$1,43896%
- Education$624%
Companies that paid Dr. Greene the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John M. Greene's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John M. Greene
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John M. Greene's NPI number?
Dr. John M. Greene's NPI number is 1710086384. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Greene?
Dr. John M. Greene is a psychiatrist in Stanford, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. John M. Greene practice?
Dr. Greene practices at 300 Pasteur Dr, Stanford, CA 94305. Dr. Greene's primary practice is Stanford Hospital in Stanford, California.
What is Dr. John M. Greene's office phone number?
The practice phone on file for Dr. Greene is (650) 723-4000.
What is Dr. John M. Greene's medical license number?
Dr. Greene holds California license A69431.
What drugs does Dr. John M. Greene prescribe most?
In 2024 Medicare Part D data, Dr. Greene's most prescribed drugs by claims were Escitalopram Oxalate, Trazodone HCl and Olanzapine.
Has Dr. John M. Greene received payments from drug or device companies?
CMS Open Payments shows $1,499 in general payments to Dr. Greene from 11 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. John M. Greene been practicing?
Dr. Greene's NPI was assigned in 2006.
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