Dr. William H. Coryell, MD
- Medicare services, 2020
- 52
- Part D claims, 2020
- 112
- Industry payments
- $27,639
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 601 Highway 6 W, Iowa City, IA 52246
- Practice phone
- Call (202) 382-2579
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Iowa City VAMC
Iowa City, Iowa
Find Dr. Coryell'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. William H. Coryell is a psychiatrist in Iowa City, Iowa
Dr. Coryell practices at Iowa City VAMC in Iowa City, Iowa.
Dr. Coryell's NPI, 1770578452, was assigned on September 19, 2005. Dr. Coryell holds Iowa license 20854.
- NPI
- 1770578452NPI Registry (opens in a new tab)
- NPI enumeration date
- September 19, 2005
- NPI status
- Active
- Practice phone
- (202) 382-2579
- 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
Dr. William H. Coryell practices at Iowa City VAMC in Iowa City, Iowa
Dr. Coryell's primary practice is Iowa City VAMC, at 601 Highway 6 W, Iowa City, IA 52246 in Johnson County. The practice phone is (202) 382-2579.
- Iowa City VAMC601 Highway 6 W, Iowa City, IA 52246 · Johnson CountyPhone(202) 382-2579
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William H. Coryell is affiliated with 1 site of care
Dr. Coryell's primary practice is Iowa City VAMC in Iowa City, Iowa.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. William H. Coryell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coryell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Iowa City VAMC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William H. Coryell is one of 276 psychiatrists in Iowa
Psychiatry is Dr. Coryell's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Coryell is licensed in Iowa.
Specialties and state licenses
- Psychiatry, IowaPrimary
Psychiatrists near Dr. Coryell
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
Dr. William H. Coryell billed Medicare for 52 services in 2020
CMS data shows 52 Medicare services from Dr. Coryell across 1 procedure code in 2020. Medicare paid $2,882 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Coryell's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 3822020: 5286%
- Tests and treatments
- 2019: 672020: 0100%
Dr. Coryell compared with the Iowa median for psychiatrists, 2020
- Dr. Coryell
- Iowa median
- Medicare services
- 52vs 18472% below
- Part D claims
- 112vs 15628% below
Medians across 295 psychiatrists in Iowa with Dmand AI profiles that report each measure.
Dr. Coryell's most billed Medicare procedure codes, 2020
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. Coryell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Coryell and other psychiatrists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William H. Coryell wrote 112 Medicare Part D claims in 2020
In 2020, Dr. Coryell wrote 112 Medicare Part D claims. They cover 9 drugs, with $8,098 in total drug cost. In 2019, CMS named 97 claims across 8 drugs.
Dr. Coryell's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 972020: 11215%
Drugs named by CMS: 9 in 2020, 8 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William H. Coryell received $27,639 in industry payments from 2016 to 2024
CMS Open Payments shows 49 general payments to Dr. Coryell from 7 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 81% of the total. Janssen Pharmaceuticals, Inc paid the most, $9,974.
General payments to Dr. Coryell by program year, 2016 to 2024
General payments to Dr. Coryell by kind, 2016 to 2024
- Consulting fees$22,48381%
- Travel and lodging$4,10715%
- Food and beverage$1,0224%
- Education$270%
Companies that paid Dr. Coryell the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William H. Coryell'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 |
| 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. William H. Coryell
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. William H. Coryell's NPI number?
Dr. William H. Coryell's NPI number is 1770578452. It was assigned on September 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William H. Coryell?
Dr. William H. Coryell is a psychiatrist in Iowa City, Iowa. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. William H. Coryell practice?
Dr. Coryell practices at 601 Highway 6 W, Iowa City, IA 52246. Dr. Coryell's primary practice is Iowa City VAMC in Iowa City, Iowa.
What is Dr. William H. Coryell's office phone number?
The practice phone on file for Dr. Coryell is (202) 382-2579.
What is Dr. William H. Coryell's medical license number?
Dr. Coryell holds Iowa license 20854.
Does Dr. William H. Coryell accept Medicare?
Yes. CMS data shows Dr. Coryell billed Medicare for 52 services in 2020.
What services does Dr. William H. Coryell bill to Medicare?
In 2020, Dr. Coryell's most billed Medicare services were hospital inpatient care (99232).
What drugs does Dr. William H. Coryell prescribe most?
In 2020 Medicare Part D data, Dr. Coryell's most prescribed drugs by claims were Fluphenazine HCl, Chlorpromazine HCl and Clonazepam.
Has Dr. William H. Coryell received payments from drug or device companies?
CMS Open Payments shows $27,639 in general payments to Dr. Coryell from 7 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. William H. Coryell been practicing?
Dr. Coryell's NPI was assigned in 2005.
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