Dr. Diane E. Adam, MD
- Medicare services, 2022
- 41
- Part D claims, 2022
- 14
- Industry payments
- $1,090
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2769 Heartland Dr, Coralville, IA 52241
- Practice phone
- Call (319) 337-3173
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Services Iowa City - Coralville
Multi-specialty group site · Coralville, Iowa
Find Dr. Adam'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. Diane E. Adam is an OB-GYN in Iowa City, Iowa
Dr. Adam practices at Mercy Services Iowa City - Coralville in Coralville, Iowa.
Dr. Adam's NPI, 1134113061, was assigned on September 7, 2005. Dr. Adam graduated from University of Iowa, RJ & L Carver College of Medicine in 1993. Dr. Adam holds Iowa license 30914.
- NPI
- 1134113061NPI Registry (opens in a new tab)
- NPI enumeration date
- September 7, 2005
- NPI status
- Active
- Practice phone
- (319) 337-3173
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane E. Adam practices in Coralville and Iowa City
Dr. Adam's primary practice is Mercy Services Iowa City - Coralville, at 2769 Heartland Dr, Coralville, IA 52241. The practice phone is (319) 337-3173. The NPI Registry lists Dr. Adam's practice address as 500 E Market St, Iowa City, IA 52245.
- Mercy Services Iowa City - CoralvillePrimary2769 Heartland Dr, Coralville, IA 52241Phone(319) 337-3173
- NPI Registry address500 E Market St, Iowa City, IA 52245 · Johnson CountyPhone(319) 337-3173
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Diane E. Adam is affiliated with 1 site of care and 1 medical group
Dr. Adam's primary practice is Mercy Services Iowa City - Coralville in Coralville, Iowa. The medical group on file is University of Iowa Health Care Medical Center Downtown.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Diane E. Adam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Adam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Services Iowa City - Coralville | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Diane E. Adam is one of 291 OB-GYNs in Iowa
Obstetrics and gynecology is Dr. Adam's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Adam is licensed in Iowa.
Specialties and state licenses
- Obstetrics and gynecology, IowaPrimary
OB-GYNs near Dr. Adam
Counts of OB-GYNs 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. Diane E. Adam billed Medicare for 41 services in 2022
CMS data shows 41 Medicare services from Dr. Adam across 3 procedure codes in 2022. Medicare paid $421 for them. Every service was in an office.
Dr. Adam's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 2822022: 1794%
- Lab and pathology
- 2021: 1492022: 1292%
- Other services
- 2021: 2332022: 1295%
- Surgery
- 2021: 212022: 0100%
Dr. Adam compared with the Iowa median for OB-GYNs, 2022
- Dr. Adam
- Iowa median
- Medicare services
- 41vs 43Close to median
- Part D claims
- 14vs 2850% below
Medians across 291 OB-GYNs in Iowa with Dmand AI profiles that report each measure.
Dr. Adam's most billed Medicare procedure codes, 2022
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. Adam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Adam and other OB-GYNs in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diane E. Adam's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Adam's median patient age at 55, with 100% women.
Dr. Adam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Diane E. Adam wrote 14 Medicare Part D claims in 2022
In 2022, Dr. Adam wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,557 in total drug cost. In 2021, CMS named 31 claims across 1 drug.
Dr. Adam's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 312022: 1455%
Drugs named by CMS: 1 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Diane E. Adam received $1,090 in industry payments from 2016 to 2022
CMS Open Payments shows 72 general payments to Dr. Adam from 24 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 91% of the total. Abbvie Inc. paid the most, $156.
General payments to Dr. Adam by program year, 2016 to 2022
General payments to Dr. Adam by kind, 2016 to 2022
- Food and beverage$98891%
- Education$1039%
Companies that paid Dr. Adam the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diane E. Adam graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Adam graduated from University of Iowa, RJ & L Carver College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Diane E. Adam'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 |
| 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) |
| 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. Diane E. Adam
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. Diane E. Adam's NPI number?
Dr. Diane E. Adam's NPI number is 1134113061. It was assigned on September 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane E. Adam?
Dr. Diane E. Adam is an OB-GYN in Iowa City, Iowa. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Diane E. Adam practice?
Dr. Adam practices at 2769 Heartland Dr, Coralville, IA 52241. Dr. Adam also practices at 500 E Market St, Iowa City, IA 52245. Dr. Adam's primary practice is Mercy Services Iowa City - Coralville in Coralville, Iowa.
What is Dr. Diane E. Adam's office phone number?
The practice phone on file for Dr. Adam is (319) 337-3173.
What is Dr. Diane E. Adam's medical license number?
Dr. Adam holds Iowa license 30914.
What medical group is Dr. Diane E. Adam part of?
Dr. Adam is linked to University of Iowa Health Care Medical Center Downtown.
Does Dr. Diane E. Adam accept Medicare?
Yes. CMS data shows Dr. Adam billed Medicare for 41 services in 2022.
What services does Dr. Diane E. Adam bill to Medicare?
In 2022, Dr. Adam's most billed Medicare services were office visit, established patient (99213), lab and pathology test (81002) and medicare service (G0328).
Where did Dr. Diane E. Adam go to medical school?
Dr. Adam graduated from University of Iowa, RJ & L Carver College of Medicine in 1993.
What drugs does Dr. Diane E. Adam prescribe most?
In 2022 Medicare Part D data, Dr. Adam's most prescribed drugs by claims were Estradiol.
Has Dr. Diane E. Adam received payments from drug or device companies?
CMS Open Payments shows $1,090 in general payments to Dr. Adam from 24 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Diane E. Adam been practicing?
Dr. Adam graduated from medical school in 1993, 33 years ago.
Selling to obstetrics and gynecology practices?
See OB-GYNs in Iowa by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card