Hernia, VentralHerniorrhaphyLaparoscopy
Dr. Heidi Ann Ryan, MD
NPI1497999551
- Medicare services, 2017
- 14
- Part D claims, 2016
- 32
- Publications
- 4
- Industry payments
- $10,223
- State license
- 1
- Practice address
- 4275 Burnham Ave Ste 230, Las Vegas, NV 89119-5400
- Practice phone
- Call (702) 448-5578
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Heidi Ann Ryan is a general surgeon in Las Vegas, Nevada
Dr. Ryan practices in Las Vegas, Nevada.
Dr. Ryan's NPI, 1497999551, was assigned on April 20, 2009. Dr. Ryan holds Nevada license 15363.
NPI and contact details
- NPI
- 1497999551NPI Registry (opens in a new tab)
- NPI enumeration date
- April 20, 2009
- NPI status
- Active
- Practice phone
- (702) 448-5578
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Heidi Ann Ryan's practice address is in Las Vegas, Nevada
Dr. Ryan's practice address in the NPI Registry is 4275 Burnham Ave Ste 230, Las Vegas, NV 89119-5400. The practice phone is (702) 448-5578.
- NPI Registry address4275 Burnham Ave Ste 230, Las Vegas, NV 89119-5400Phone(702) 448-5578
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Heidi Ann Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ryan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heidi Ann Ryan is one of 202 general surgeons in Nevada
Surgery is Dr. Ryan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ryan is licensed in Nevada.
Specialties and state licenses
- Surgery, NevadaPrimary
General surgeons near Dr. Ryan
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. Heidi Ann Ryan billed Medicare for 14 services in 2017
CMS data shows 14 Medicare services from Dr. Ryan across 1 procedure code in 2017. Medicare paid $2,079 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201714
Paid by Medicare$2,079
Procedure codes1
Dr. Ryan's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 762017: 1482%
Dr. Ryan compared with the Nevada median for general surgeons, 2017
- Dr. Ryan
- Nevada median
- Medicare services
- 14vs 17892% below
- Part D claims
- 32vs 4630% below
Medians across 181 general surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Ryan'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. Ryan and other general surgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heidi Ann Ryan wrote 32 Medicare Part D claims in 2016
In 2016, Dr. Ryan wrote 32 Medicare Part D claims. They cover 2 drugs, with $385 in total drug cost.
Part D claims, 201632
Drugs named by CMS2
Total drug cost$385
Dr. Ryan's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Heidi Ann Ryan has 4 publications on record
Dmand AI links 4 papers to Dr. Ryan, published from 2014 to 2018. The most frequent topics are Hernia, Ventral, Herniorrhaphy and Laparoscopy. Dr. Ryan has published most often in Surg Endosc. Dr. Ryan's most frequent co-authors are Steven Dong-Won Kim, James J. Greenberg, MD and Julie Lynn Holihan, MD.
Papers4
Years published2014 to 2018
Dr. Ryan's papers by year, 2014 to 2018
Topics Dr. Ryan writes about most
- Hernia, Ventral
- Herniorrhaphy
- Laparoscopy
Dr. Ryan's most frequent co-authors
- Steven Dong-Won Kim2 shared papers
- James J. Greenberg, MD1 shared paper
- Julie Lynn Holihan, MD1 shared paper
Recent publications by Dr. Ryan
Clinical CompetenceDepth PerceptionImaging, Three-Dimensional
Abdominal WallColoring AgentsFluorescein Angiography
Surg Laparosc Endosc Percutan Tech
CephalosporinsGlobal HealthHernia, Ventral
See who Dr. Ryan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ryan works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Heidi Ann Ryan received $10,223 in industry payments from 2016 to 2023
CMS Open Payments shows 88 general payments to Dr. Ryan from 10 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $7,186.
General payments to Dr. Ryan by program year, 2016 to 2023
General payments to Dr. Ryan by kind, 2016 to 2023
$10.2Kin total
- Food and beverage$6,03459%
- Travel and lodging$2,75827%
- Education$1,43214%
Companies that paid Dr. Ryan 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. Heidi Ann Ryan'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 |
| 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. Heidi Ann Ryan
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. Heidi Ann Ryan's NPI number?
Dr. Heidi Ann Ryan's NPI number is 1497999551. It was assigned on April 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Heidi Ann Ryan?
Dr. Heidi Ann Ryan is a general surgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Heidi Ann Ryan practice?
Dr. Ryan practices at 4275 Burnham Ave Ste 230, Las Vegas, NV 89119-5400.
What is Dr. Heidi Ann Ryan's office phone number?
The practice phone on file for Dr. Ryan is (702) 448-5578.
What is Dr. Heidi Ann Ryan's medical license number?
Dr. Ryan holds Nevada license 15363.
Does Dr. Heidi Ann Ryan accept Medicare?
Yes. CMS data shows Dr. Ryan billed Medicare for 14 services in 2017.
What services does Dr. Heidi Ann Ryan bill to Medicare?
In 2017, Dr. Ryan's most billed Medicare services were hospital inpatient care (99223).
What drugs does Dr. Heidi Ann Ryan prescribe most?
In 2016 Medicare Part D data, Dr. Ryan's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Ondansetron HCl.
Has Dr. Heidi Ann Ryan received payments from drug or device companies?
CMS Open Payments shows $10,223 in general payments to Dr. Ryan from 10 companies from 2016 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Heidi Ann Ryan been practicing?
Dr. Ryan's NPI was assigned in 2009.
Does Dr. Heidi Ann Ryan do research?
Dmand AI links 4 publications to Dr. Ryan, published from 2014 to 2018.
Who does Dr. Heidi Ann Ryan publish with?
Dr. Ryan's most frequent co-authors are Steven Dong-Won Kim (2 shared papers), James J. Greenberg, MD (1 shared paper) and Julie Lynn Holihan, MD (1 shared paper).
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