David Lawrence Kahan, DPM
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 272
- MIPS score, 2024
- 89
- Industry payments
- $213
- Affiliated sites
- 1
- Practice address
- 20130 Lake Chabot Rd, Castro Valley, CA 94546
- Practice phone
- Call (510) 889-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Associated Urology Medical Group,Inc.
Castro Valley, California
Find David Kahan's professional email, personal email and mobile number
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David Lawrence Kahan is a podiatrist in Castro Valley, California
David Kahan practices at Associated Urology Medical Group,Inc. in Castro Valley, California.
David Kahan's NPI, 1902898059, was assigned on August 16, 2005. David Kahan graduated from College of Podiatric Med and Surgery, Des Moines University in 1989. David Kahan holds California license E3921.
- NPI
- 1902898059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618966797
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 889-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Lawrence Kahan practices at Associated Urology Medical Group,Inc. in Castro Valley, California
David Kahan's primary practice is Associated Urology Medical Group,Inc., at 20130 Lake Chabot Rd, Castro Valley, CA 94546 in Alameda County. The practice phone is (510) 889-1700.
- Associated Urology Medical Group,Inc.20130 Lake Chabot Rd, Castro Valley, CA 94546 · Alameda CountyPhone(510) 889-1700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Lawrence Kahan is affiliated with 2 sites of care and 1 medical group
David Kahan's primary practice is Associated Urology Medical Group,Inc. in Castro Valley, California. The medical group on file is Bay Area Foot Care. Dmand AI also links David Kahan to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David Lawrence Kahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Kahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Associated Urology Medical Group,Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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David Lawrence Kahan is one of 745 podiatrists in California
Podiatrist is David Kahan's primary specialty in the NPI Registry, under taxonomy code 213E00000X. David Kahan is licensed in California.
Specialties and state licenses
- Podiatrist, CaliforniaPrimary
Podiatrists near David Kahan
Counts of podiatrists 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
David Lawrence Kahan treated 313 Medicare patients in 2024, average age 72
CMS counts 313 Medicare patients who saw David Kahan in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Kahan's median patient age at 59, with 56% women.
David Kahan's Medicare patients by age, 2024
David Kahan's Medicare patients by sex, 2024
- Women17355%
- Men14045%
Chronic conditions among David Kahan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes51%
- Arthritis49%
- Chronic kidney disease34%
- Mood disorders30%
- Ischemic heart disease27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
David Kahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Lawrence Kahan wrote 272 Medicare Part D claims in 2024
In 2024, David Kahan wrote 272 Medicare Part D claims for 109 patients. 94% of them were for generic drugs.
David Kahan's Part D claims by kind of drug, 2024
- Generic257 claims94%
- Brand-name15 claims6%
Drug classes CMS tracks in David Kahan's Part D claims, 2024
- Opioids8%21 of 272 claims
- Antibiotics13%36 of 272 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
David Lawrence Kahan scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for David Kahan for performance year 2024, reported as part of a group. David Kahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 191 procedures of removal or shaving of skin growth by David Kahan, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
David Kahan's MIPS scores, performance year 2024
- 89of 100Final score
- 68of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where David Kahan ranks in Medicare procedure volume
- Removal or shaving of skin growth
- 89th percentile191 procedures
- Removal of nail tissue
- 74th percentile191 procedures
- Removal of tissue
- 77th percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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David Lawrence Kahan received $213 in industry payments in 2025
CMS Open Payments shows 5 general payments to David Kahan from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Globus Medical, Inc. paid the most, $137.
Companies that paid David Kahan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Lawrence Kahan graduated from College of Podiatric Med and Surgery, Des Moines University
David Kahan graduated from College of Podiatric Med and Surgery, Des Moines University in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Lawrence Kahan'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| 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 David Lawrence Kahan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Lawrence Kahan's NPI number?
David Lawrence Kahan's NPI number is 1902898059. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What does David Lawrence Kahan specialize in?
David Lawrence Kahan is a podiatrist in Castro Valley, California. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does David Lawrence Kahan practice?
David Kahan practices at 20130 Lake Chabot Rd, Castro Valley, CA 94546. David Kahan's primary practice is Associated Urology Medical Group,Inc. in Castro Valley, California. Dmand AI also links David Kahan to 1 group practice or clinic.
What is David Lawrence Kahan's office phone number?
The practice phone on file for David Kahan is (510) 889-1700.
What is David Lawrence Kahan's medical license number?
David Kahan holds California license E3921.
What medical group is David Lawrence Kahan part of?
David Kahan is linked to Bay Area Foot Care.
Does David Lawrence Kahan accept Medicare?
Yes. CMS lists David Kahan as accepting Medicare assignment.
What is David Lawrence Kahan's MIPS score?
David Kahan's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does David Lawrence Kahan see?
CMS counts 313 Medicare patients who saw David Kahan in 2024, with an average age of 72.
Where did David Lawrence Kahan go to medical school?
David Kahan graduated from College of Podiatric Med and Surgery, Des Moines University in 1989.
Has David Lawrence Kahan received payments from drug or device companies?
CMS Open Payments shows $213 in general payments to David Kahan from 4 companies from 2025 to 2025. The largest total came from Globus Medical, Inc.
How long has David Lawrence Kahan been practicing?
David Kahan graduated from medical school in 1989, 37 years ago.
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