Dr. Michael Paul Jaffe, MD
- Medicare services, 2021
- 235
- Part D claims, 2024
- 129
- Hospital affiliations
- 1
- Industry payments
- $285
- Medical group
- 1
- Practice address
- 222 W 39th Ave, San Mateo, CA 94403
- Practice phone
- Call (650) 573-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jaffe's professional email, personal email and mobile number
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Dr. Michael Paul Jaffe is a psychiatrist in San Mateo, California
Dr. Jaffe practices at San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California.
Dr. Jaffe's NPI, 1417081274, was assigned on March 15, 2007. Dr. Jaffe graduated from UC San Diego School of Medicine in 2003. Dr. Jaffe holds California license A88623.
- NPI
- 1417081274NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901090497
- NPI enumeration date
- March 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 573-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Paul Jaffe practices at San Mateo Medical Center in San Mateo, California
Dr. Jaffe's primary practice is San Mateo Medical Center, at 222 W 39th Ave, San Mateo, CA 94403 in San Mateo County. The practice phone is (650) 573-2222.
- San Mateo Medical Center222 W 39th Ave, San Mateo, CA 94403 · San Mateo CountyPhone(650) 573-2222
Source: Dmand AI Affiliation Data
Dr. Michael Paul Jaffe is affiliated with 2 sites of care and 1 medical group
Dr. Jaffe's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. The medical group on file is San Mateo Medical Center. Dmand AI also links Dr. Jaffe to 1 more skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Paul Jaffe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jaffe practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Mateo Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across County of San Mateo, California and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Paul Jaffe is one of 6,803 psychiatrists in California
Psychiatry is Dr. Jaffe's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Jaffe is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Jaffe is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists adjustment disease, anxiety, bipolar disorder and depression among the conditions Dr. Jaffe treats.
Psychiatrists near Dr. Jaffe
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. Michael Paul Jaffe billed Medicare for 235 services in 2021
CMS data shows 235 Medicare services from Dr. Jaffe across 2 procedure codes in 2021. Medicare paid $21,231 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jaffe's Medicare services by type, 2018 to 2021
- 2018
- 2021
- Office and hospital visits
- 2018: 02021: 222
- Tests and treatments
- 2018: 132021: 13No change
Dr. Jaffe compared with the California median for psychiatrists, 2021
- Dr. Jaffe
- California median
- Medicare services
- 235vs 11997% above
- Part D claims
- 94vs 14435% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Jaffe's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Jaffe?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jaffe and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Paul Jaffe's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Jaffe's median patient age at 40, with 41% women.
Dr. Jaffe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Michael Paul Jaffe wrote 129 Medicare Part D claims in 2024
In 2024, Dr. Jaffe wrote 129 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 94 of them, across 5 drugs with 11 or more claims each, at $1,319 in total drug cost. In 2023, CMS named 238 claims across 11 drugs.
Dr. Jaffe's Part D claims by kind of drug, 2024
- Generic121 claims94%
- Brand-name and other8 claims6%
Dr. Jaffe'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. Jaffe's Part D claims, 2024
- Antipsychotics, patients 65 and over23%30 of 129 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: 2382024: 9461%
Drugs named by CMS: 5 in 2024, 11 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
How Dr. Michael Paul Jaffe takes part in Medicare
Dr. Jaffe accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Paul Jaffe received $285 in industry payments from 2017 to 2020
CMS Open Payments shows 7 general payments to Dr. Jaffe from 3 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $236.
General payments to Dr. Jaffe by program year, 2017 to 2020
Companies that paid Dr. Jaffe the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Paul Jaffe graduated from UC San Diego School of Medicine
Dr. Jaffe graduated from UC San Diego School of Medicine in 2003.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Michael Paul Jaffe accepts plans from 1 insurance carrier
Dr. Jaffe is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Paul Jaffe'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Michael Paul Jaffe
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. Michael Paul Jaffe's NPI number?
Dr. Michael Paul Jaffe's NPI number is 1417081274. It was assigned on March 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Paul Jaffe?
Dr. Michael Paul Jaffe is a psychiatrist in San Mateo, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael Paul Jaffe practice?
Dr. Jaffe practices at 222 W 39th Ave, San Mateo, CA 94403. Dr. Jaffe's primary practice is San Mateo Medical Center in San Mateo, California, part of County of San Mateo, California. Dmand AI also links Dr. Jaffe to 1 skilled nursing facility.
What is Dr. Michael Paul Jaffe's office phone number?
The practice phone on file for Dr. Jaffe is (650) 573-2222.
What is Dr. Michael Paul Jaffe's medical license number?
Dr. Jaffe holds California license A88623.
Which hospitals is Dr. Michael Paul Jaffe affiliated with?
Dr. Jaffe practices at San Mateo Medical Center in San Mateo, California.
What medical group is Dr. Michael Paul Jaffe part of?
Dr. Jaffe is linked to San Mateo Medical Center.
Does Dr. Michael Paul Jaffe accept Medicare?
Yes. CMS data shows Dr. Jaffe billed Medicare for 235 services in 2021, and Dr. Jaffe accepts Medicare assignment.
Is Dr. Michael Paul Jaffe board certified?
Yes. Dr. Jaffe is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Michael Paul Jaffe bill to Medicare?
In 2021, Dr. Jaffe's most billed Medicare services were hospital inpatient care (99233) and psychiatric service (90792).
Show 5 more questionsShow fewer questions
Where did Dr. Michael Paul Jaffe go to medical school?
Dr. Jaffe graduated from UC San Diego School of Medicine in 2003.
What drugs does Dr. Michael Paul Jaffe prescribe most?
In 2024 Medicare Part D data, Dr. Jaffe's most prescribed drugs by claims were Atomoxetine HCl, Duloxetine HCl and Doxepin HCl.
Has Dr. Michael Paul Jaffe received payments from drug or device companies?
CMS Open Payments shows $285 in general payments to Dr. Jaffe from 3 companies from 2017 to 2020. The largest total came from Allergan Inc.
How long has Dr. Michael Paul Jaffe been practicing?
Dr. Jaffe graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Michael Paul Jaffe accept?
Dr. Jaffe is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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