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Dr. David C. Herman, MD
NPI1790763977
- Medicare services, 2017
- 19
- Part D claims, 2021
- 13
- Publications
- 3
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 400 E 3rd St, Duluth, MN 55805-1951
- Practice phone
- Call (218) 786-8364
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Herman'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 C. Herman is an ophthalmologist in Duluth, Minnesota
Dr. Herman practices in Duluth, Minnesota.
Dr. Herman's NPI, 1790763977, was assigned on January 6, 2006. Dr. Herman holds Minnesota license 28518.
NPI and contact details
- NPI
- 1790763977NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (218) 786-8364
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David C. Herman's practice address is in Duluth, Minnesota
Dr. Herman's practice address in the NPI Registry is 400 E 3rd St, Duluth, MN 55805-1951. The practice phone is (218) 786-8364.
- NPI Registry address400 E 3rd St, Duluth, MN 55805-1951Phone(218) 786-8364
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David C. Herman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Herman's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David C. Herman is one of 346 ophthalmologists in Minnesota
Ophthalmology is Dr. Herman's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Herman is licensed in Minnesota.
Specialties and state licenses
- Ophthalmology, MinnesotaPrimary
Ophthalmologists near Dr. Herman
Counts of ophthalmologists 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 C. Herman billed Medicare for 19 services in 2017
CMS data shows 19 Medicare services from Dr. Herman across 1 procedure code in 2017, all of them office visits. Medicare paid $683 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201719
Paid by Medicare$683
Procedure codes1
Dr. Herman compared with the Minnesota median for ophthalmologists, 2017
- Dr. Herman
- Minnesota median
- Medicare services
- 19vs 81098% below
- Part D claims
- 13vs 51797% below
Medians across 364 ophthalmologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Herman's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Herman and other ophthalmologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Herman wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Herman wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $195 in total drug cost. In 2018, CMS named 31 claims across 2 drugs.
Part D claims, 202113
Drugs named by CMS1
Total drug cost$195
Dr. Herman's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2021
- 2018
- 2021
- Claims for drugs CMS names
- 2018: 312021: 1358%
Drugs named by CMS: 1 in 2021, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David C. Herman has 3 publications on record
Dmand AI links 3 papers to Dr. Herman. Dr. Herman's most frequent co-authors are Maria Teresa Abreu, MD, Kurt B. Angstman, MD and Louis B. Cantor, MD.
Papers3
Dr. Herman's most frequent co-authors
- Maria Teresa Abreu, MD1 shared paper
- Kurt B. Angstman, MD1 shared paper
- Louis B. Cantor, MD1 shared paper
Recent publications by Dr. Herman
Academies and InstitutesHistory, 21st CenturyOphthalmology
Inflamm Bowel Dis
Colitis, UlcerativeC-Reactive ProteinDouble-Blind Method
See who Dr. Herman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Herman works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. David C. Herman'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 |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 C. Herman
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 C. Herman's NPI number?
Dr. David C. Herman's NPI number is 1790763977. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Herman?
Dr. David C. Herman is an ophthalmologist in Duluth, Minnesota. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David C. Herman practice?
Dr. Herman practices at 400 E 3rd St, Duluth, MN 55805-1951.
What is Dr. David C. Herman's office phone number?
The practice phone on file for Dr. Herman is (218) 786-8364.
What is Dr. David C. Herman's medical license number?
Dr. Herman holds Minnesota license 28518.
Does Dr. David C. Herman accept Medicare?
Yes. CMS data shows Dr. Herman billed Medicare for 19 services in 2017.
What services does Dr. David C. Herman bill to Medicare?
In 2017, Dr. Herman's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. David C. Herman prescribe most?
In 2021 Medicare Part D data, Dr. Herman's most prescribed drugs by claims were Prednisone.
How long has Dr. David C. Herman been practicing?
Dr. Herman's NPI was assigned in 2006.
Does Dr. David C. Herman do research?
Dmand AI links 3 publications to Dr. Herman.
Who does Dr. David C. Herman publish with?
Dr. Herman's most frequent co-authors are Maria Teresa Abreu, MD (1 shared paper), Kurt B. Angstman, MD (1 shared paper) and Louis B. Cantor, MD (1 shared paper).
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