Dr. David D. Coster, MD
- Medicare services, 2021
- 165
- Part D claims, 2021
- 72
- Industry payments
- $5,362
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 122 4th Ave, Grinnell, IA 50112-1829
- Practice phone
- Call (641) 236-4323
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgical Associates
Surgical practice · Grinnell, Iowa
Find Dr. Coster'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 D. Coster is a general surgeon in Grinnell, Iowa
Dr. Coster practices at Surgical Associates in Grinnell, Iowa.
Dr. Coster's NPI, 1780655191, was assigned on February 1, 2006. Dr. Coster holds Iowa license 26205.
- NPI
- 1780655191NPI Registry (opens in a new tab)
- NPI enumeration date
- February 1, 2006
- NPI status
- Active
- Practice phone
- (641) 236-4323
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David D. Coster practices at 2 locations in Grinnell, Iowa
Dr. Coster's primary practice is Surgical Associates, at 122 4th Ave, Grinnell, IA 50112-1829. The practice phone is (641) 236-4323. The NPI Registry lists Dr. Coster's practice address as 210 4th Ave, Grinnell, IA 50112.
- Surgical AssociatesPrimary122 4th Ave, Grinnell, IA 50112-1829Phone(641) 236-4323
- NPI Registry address210 4th Ave, Grinnell, IA 50112 · Poweshiek CountyPhone(641) 236-4323
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. David D. Coster is affiliated with 1 site of care and 1 medical group
Dr. Coster's primary practice is Surgical Associates in Grinnell, Iowa. Dmand AI also links Dr. Coster to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. David D. Coster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coster practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgical Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David D. Coster is one of 317 general surgeons in Iowa
Surgery is Dr. Coster's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Coster is licensed in Iowa.
Specialties and state licenses
- Surgery, IowaPrimary
General surgeons near Dr. Coster
Counts of general surgeons 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 D. Coster billed Medicare for 165 services in 2021
CMS data shows 165 Medicare services from Dr. Coster across 6 procedure codes in 2021. Medicare paid $13,308 for them.
Dr. Coster's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2052021: 15027%
- Surgery
- 2020: 292021: 1548%
Where Dr. Coster's Medicare services took place, 2021
- In an office12878%
- In a facility3722%
Dr. Coster compared with the Iowa median for general surgeons, 2021
- Dr. Coster
- Iowa median
- Medicare services
- 165vs 164Close to median
- Part D claims
- 72vs 4367% above
Medians across 332 general surgeons in Iowa with Dmand AI profiles that report each measure.
Dr. Coster'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. Coster?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Coster and other general surgeons in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David D. Coster wrote 72 Medicare Part D claims in 2021
In 2021, Dr. Coster wrote 72 Medicare Part D claims. They cover 4 drugs, with $1,388 in total drug cost. In 2020, CMS named 103 claims across 5 drugs.
Dr. Coster'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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1032021: 7230%
Drugs named by CMS: 4 in 2021, 5 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David D. Coster received $5,362 in industry payments from 2016 to 2023
CMS Open Payments shows 41 general payments to Dr. Coster from 13 drug and device companies from 2016 to 2023. Education make up the largest share, 57% of the total. Intuitive Surgical, Inc. paid the most, $4,709.
General payments to Dr. Coster by program year, 2016 to 2023
General payments to Dr. Coster by kind, 2016 to 2023
- Education$3,03257%
- Speaker and faculty fees$1,00019%
- Food and beverage$78315%
- Travel and lodging$3507%
- Gifts$1974%
Companies that paid Dr. Coster the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David D. Coster'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Dr. David D. Coster
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 D. Coster's NPI number?
Dr. David D. Coster's NPI number is 1780655191. It was assigned on February 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David D. Coster?
Dr. David D. Coster is a general surgeon in Grinnell, Iowa. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David D. Coster practice?
Dr. Coster practices at 122 4th Ave, Grinnell, IA 50112-1829. Dr. Coster also practices at 210 4th Ave, Grinnell, IA 50112. Dr. Coster's primary practice is Surgical Associates in Grinnell, Iowa. Dmand AI also links Dr. Coster to 1 medical group.
What is Dr. David D. Coster's office phone number?
The practice phone on file for Dr. Coster is (641) 236-4323.
What is Dr. David D. Coster's medical license number?
Dr. Coster holds Iowa license 26205.
Does Dr. David D. Coster accept Medicare?
Yes. CMS data shows Dr. Coster billed Medicare for 165 services in 2021.
What services does Dr. David D. Coster bill to Medicare?
In 2021, Dr. Coster's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and hospital inpatient care (99231).
What drugs does Dr. David D. Coster prescribe most?
In 2021 Medicare Part D data, Dr. Coster's most prescribed drugs by claims were Sucralfate, Omeprazole and Metoclopramide HCl.
Has Dr. David D. Coster received payments from drug or device companies?
CMS Open Payments shows $5,362 in general payments to Dr. Coster from 13 companies from 2016 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. David D. Coster been practicing?
Dr. Coster's NPI was assigned in 2006.
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