Jeffrey A. Lam
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 274 E Chicago St, Coldwater, MI 49036
- Practice phone
- Call (517) 279-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Insight Hospital and Medical Center Coldwater
Coldwater, Michigan
Find Jeffrey Lam'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.
Jeffrey A. Lam is a psychiatrist in Coldwater, Michigan
Jeffrey Lam practices at Insight Hospital and Medical Center Coldwater in Coldwater, Michigan.
Jeffrey Lam's NPI, 1336899400, was assigned on March 24, 2022. Jeffrey Lam holds Massachusetts license 1023660.
- NPI
- 1336899400NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224414321
- NPI enumeration date
- March 24, 2022
- NPI status
- Active
- Practice phone
- (517) 279-5400
- 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
Jeffrey A. Lam practices at Insight Hospital and Medical Center Coldwater in Coldwater, Michigan
Jeffrey Lam's primary practice is Insight Hospital and Medical Center Coldwater, at 274 E Chicago St, Coldwater, MI 49036 in Branch County. The practice phone is (517) 279-5400.
- Insight Hospital and Medical Center Coldwater274 E Chicago St, Coldwater, MI 49036 · Branch CountyPhone(517) 279-5400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey A. Lam is affiliated with 2 sites of care and 1 medical group
Jeffrey Lam's primary practice is Insight Hospital and Medical Center Coldwater in Coldwater, Michigan. Jeffrey Lam is also affiliated with CHA Cambridge Hospital. The medical group on file is Cambridge Health Alliance.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jeffrey A. Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Lam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Insight Hospital and Medical Center Coldwater | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey A. Lam is one of 1,337 psychiatrists in Michigan
Psychiatry is Jeffrey Lam's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Jeffrey Lam is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Jeffrey Lam
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
Jeffrey A. Lam's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Jeffrey Lam's median patient age at 34, with 40% women.
Jeffrey Lam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Jeffrey A. Lam received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jeffrey Lam from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $31.
Companies that paid Jeffrey Lam the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jeffrey A. Lam'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 DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Jeffrey A. Lam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey A. Lam's NPI number?
Jeffrey A. Lam's NPI number is 1336899400. It was assigned on March 24, 2022, and it is active in the NPI Registry.
What does Jeffrey A. Lam specialize in?
Jeffrey A. Lam is a psychiatrist in Coldwater, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Jeffrey A. Lam practice?
Jeffrey Lam practices at 274 E Chicago St, Coldwater, MI 49036. Jeffrey Lam's primary practice is Insight Hospital and Medical Center Coldwater in Coldwater, Michigan.
What is Jeffrey A. Lam's office phone number?
The practice phone on file for Jeffrey Lam is (517) 279-5400.
What is Jeffrey A. Lam's medical license number?
Jeffrey Lam holds Massachusetts license 1023660.
Which hospitals is Jeffrey A. Lam affiliated with?
Jeffrey Lam is affiliated with CHA Cambridge Hospital.
What medical group is Jeffrey A. Lam part of?
Jeffrey Lam is linked to Cambridge Health Alliance.
Has Jeffrey A. Lam received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Jeffrey Lam from 1 company from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Jeffrey A. Lam been practicing?
Jeffrey Lam's NPI was assigned in 2022.
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