Dr. David Gerstein, MD
- Medicare services, 2023
- 3,811
- Part D claims, 2024
- 87
- Industry payments
- $13,478
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 8801 N Meridian St, Indianapolis, IN 46260
- Practice phone
- Call (317) 848-3408
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
A David Gerstein MD
Indianapolis, Indiana
Find Dr. Gerstein'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. David Gerstein is a dermatologist in Indianapolis, Indiana
Dr. Gerstein practices at A David Gerstein MD in Indianapolis, Indiana.
Dr. Gerstein's NPI, 1164428660, was assigned on June 21, 2005. Dr. Gerstein graduated from Chicago College of Medicine and Surgery in 1986. Dr. Gerstein holds Indiana license 01046501A.
- NPI
- 1164428660NPI Registry (opens in a new tab)
- NPI enumeration date
- June 21, 2005
- NPI status
- Active
- Practice phone
- (317) 848-3408
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David Gerstein practices at A David Gerstein MD in Indianapolis, Indiana
Dr. Gerstein's primary practice is A David Gerstein MD, at 8801 N Meridian St, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 848-3408.
- A David Gerstein MD8801 N Meridian St, Indianapolis, IN 46260 · Marion CountyPhone(317) 848-3408
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Gerstein is affiliated with 1 site of care
Dr. Gerstein's primary practice is A David Gerstein MD in Indianapolis, Indiana.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David Gerstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| A David Gerstein MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Gerstein is one of 176 dermatologists in Indiana
Dermatology is Dr. Gerstein's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Gerstein is licensed in Indiana.
Specialties and state licenses
- Dermatology, IndianaPrimary
Dermatologists near Dr. Gerstein
Counts of dermatologists 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. David Gerstein billed Medicare for 3,811 services in 2023
CMS data shows 3,811 Medicare services from Dr. Gerstein across 25 procedure codes in 2023. Medicare paid $189,462 for them. Every service was in an office.
Dr. Gerstein's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 1,8992023: 1,8244%
- Office and hospital visits
- 2022: 1,2012023: 99917%
- Lab and pathology
- 2022: 6382023: 6908%
- Drugs given in the office
- 2022: 2722023: 29810%
Dr. Gerstein compared with the Indiana median for dermatologists, 2023
- Dr. Gerstein
- Indiana median
- Medicare services
- 3,811vs 2,60646% above
- Part D claims
- 12vs 64898% below
Medians across 187 dermatologists in Indiana with Dmand AI profiles that report each measure.
Dr. Gerstein's most billed Medicare procedure codes, 2023
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. Gerstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gerstein and other dermatologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Gerstein's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Gerstein's median patient age at 63, with 48% women.
Dr. Gerstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. David Gerstein wrote 87 Medicare Part D claims in 2024
In 2024, Dr. Gerstein wrote 87 Medicare Part D claims for 46 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $276 in total drug cost. In 2023, CMS named 198 claims across 10 drugs.
Dr. Gerstein'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. Gerstein's Part D claims, 2024
- Antibiotics20%17 of 87 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: 1982024: 1294%
Drugs named by CMS: 1 in 2024, 10 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. David Gerstein received $13,478 in industry payments from 2016 to 2025
CMS Open Payments shows 404 general payments to Dr. Gerstein from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 67% of the total. Sun Pharmaceutical Industries Inc. paid the most, $2,250.
General payments to Dr. Gerstein by program year, 2016 to 2025
General payments to Dr. Gerstein by kind, 2016 to 2025
- Food and beverage$9,09067%
- Speaker and faculty fees$4,04430%
- Education$3443%
Companies that paid Dr. Gerstein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Gerstein graduated from Chicago College of Medicine and Surgery
Dr. Gerstein graduated from Chicago College of Medicine and Surgery in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Gerstein'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 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) |
| 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 Dr. David Gerstein
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. David Gerstein's NPI number?
Dr. David Gerstein's NPI number is 1164428660. It was assigned on June 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Gerstein?
Dr. David Gerstein is a dermatologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. David Gerstein practice?
Dr. Gerstein practices at 8801 N Meridian St, Indianapolis, IN 46260. Dr. Gerstein's primary practice is A David Gerstein MD in Indianapolis, Indiana.
What is Dr. David Gerstein's office phone number?
The practice phone on file for Dr. Gerstein is (317) 848-3408.
What is Dr. David Gerstein's medical license number?
Dr. Gerstein holds Indiana license 01046501A.
Does Dr. David Gerstein accept Medicare?
Yes. CMS data shows Dr. Gerstein billed Medicare for 3,811 services in 2023.
What services does Dr. David Gerstein bill to Medicare?
In 2023, Dr. Gerstein's most billed Medicare services were surgery: skin and soft tissue (17003), lab and pathology test (88305) and office visit, established patient (99214).
Where did Dr. David Gerstein go to medical school?
Dr. Gerstein graduated from Chicago College of Medicine and Surgery in 1986.
What drugs does Dr. David Gerstein prescribe most?
In 2024 Medicare Part D data, Dr. Gerstein's most prescribed drugs by claims were Clobetasol Propionate.
Has Dr. David Gerstein received payments from drug or device companies?
CMS Open Payments shows $13,478 in general payments to Dr. Gerstein from 28 companies from 2016 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. David Gerstein been practicing?
Dr. Gerstein graduated from medical school in 1986, 40 years ago.
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