J Laparoendosc Adv Surg Tech A
Bariatric SurgeryLiverMagnetic Phenomena
Dr. Gerardo Davalos, MD
NPI1770147795PAC ID8325505019
- Part D claims, 2024
- 67
- Publications
- 14
- Hospital affiliations
- 1
- Industry payments
- $309
- State licenses
- 3
- Practice address
- 300 Med Tech Parkway, Johnson City, TN 37604
- Practice phone
- Call (423) 302-1120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gerardo Davalos is a general surgeon in Honolulu, Hawaii
Dr. Davalos practices at Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health.
Dr. Davalos' NPI, 1770147795, was assigned on April 24, 2019. Dr. Davalos graduated from Duke University School Of Medicine in 2015. Dr. Davalos' Hawaii license number on file is MDR-7714.
NPI and contact details
- NPI
- 1770147795NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325505019
- NPI enumeration date
- April 24, 2019
- NPI status
- Active
- Practice phone
- (423) 302-1120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gerardo Davalos practices in Johnson City and Honolulu
Dr. Davalos' primary practice is Franklin Woods Community Hospital, at 300 Med Tech Parkway, Johnson City, TN 37604 in Washington County. The practice phone is (423) 302-1120. The NPI Registry lists Dr. Davalos' practice address as 1356 Lusitana St Fl 6, Honolulu, HI 96813-2409.
- Franklin Woods Community HospitalPrimary300 Med Tech Parkway, Johnson City, TN 37604 · Washington CountyPhone(423) 302-1120
- NPI Registry address1356 Lusitana St Fl 6, Honolulu, HI 96813-2409Phone(682) 978-0193
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Gerardo Davalos is affiliated with 1 site of care
Dr. Davalos' primary practice is Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerardo Davalos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davalos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Franklin Woods Community Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerardo Davalos is one of 142 general surgeons in Hawaii
Surgery is Dr. Davalos' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Davalos' licenses on file in 3 states: Hawaii, Florida and South Carolina.
Specialties and state licenses
- Surgery, HawaiiPrimary
- Florida license
- South Carolina license
General surgeons near Dr. Davalos
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. Gerardo Davalos' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Davalos' median patient age at 65, with 29% women.
Dr. Davalos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Gerardo Davalos wrote 67 Medicare Part D claims in 2024
In 2024, Dr. Davalos wrote 67 Medicare Part D claims for 45 patients. 90% of them were for generic drugs. CMS names the drug for 43 of them, across 2 drugs with 11 or more claims each, at $712 in total drug cost. In 2023, CMS named 27 claims across 1 drug.
Part D claims, 202467
Drugs named by CMS2
Total drug cost$712
Part D patients45
Dr. Davalos' Part D claims by kind of drug, 2024
- Generic60 claims90%
- Brand-name and other7 claims10%
Dr. Davalos' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Davalos' Part D claims, 2024
- Opioids54%36 of 67 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 272024: 4359%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gerardo Davalos has 14 publications on record
Dmand AI links 14 papers to Dr. Davalos, published from 2010 to 2020. 2019 was the busiest year, with 4. The most frequent topics are Bariatric Surgery, Obesity, Morbid and Laparoscopy. Dr. Davalos has published most often in Obes Surg. Dr. Davalos' most frequent co-authors are Dana D. Portenier, MD, Jana Chtchetinin and Steven Horton, MD.
Papers14
Years published2010 to 2020
Dr. Davalos' papers by year, 2010 to 2020
Topics Dr. Davalos writes about most
- Bariatric Surgery
- Obesity, Morbid
- Laparoscopy
- Gastric Bypass
- Liver
- Minimally Invasive Surgical Procedures
- Postoperative Complications
- Surgical Instruments
Dr. Davalos' most frequent co-authors
- Dana D. Portenier, MD4 shared papers
- Jana Chtchetinin1 shared paper
- Steven Horton, MD1 shared paper
Recent publications by Dr. Davalos
Bariatric SurgeryBone and BonesBone Density
J Laparoendosc Adv Surg Tech A
AdenocarcinomaColectomyColon, Sigmoid
See who Dr. Davalos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davalos 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. Gerardo Davalos received $309 in industry payments from 2019 to 2024
CMS Open Payments shows 11 general payments to Dr. Davalos from 4 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $136.
General payments to Dr. Davalos by program year, 2019 to 2024
Companies that paid Dr. Davalos the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerardo Davalos graduated from Duke University School Of Medicine
Dr. Davalos graduated from Duke University School Of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gerardo Davalos'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)Medicare Part D Prescribers - by Provider (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) |
| 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. Gerardo Davalos
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. Gerardo Davalos' NPI number?
Dr. Gerardo Davalos' NPI number is 1770147795. It was assigned on April 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerardo Davalos?
Dr. Gerardo Davalos is a general surgeon in Honolulu, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gerardo Davalos practice?
Dr. Davalos practices at 300 Med Tech Parkway, Johnson City, TN 37604. Dr. Davalos also practices at 1356 Lusitana St Fl 6, Honolulu, HI 96813-2409. Dr. Davalos' primary practice is Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health.
What is Dr. Gerardo Davalos' office phone number?
The practice phone on file for Dr. Davalos is (423) 302-1120.
What is Dr. Gerardo Davalos' medical license number?
Dr. Davalos' Hawaii license number on file is MDR-7714, one of the licenses on file in 3 states.
Which states has Dr. Gerardo Davalos been licensed in?
Dmand AI has state licenses on file for Dr. Davalos in Hawaii (2019 to 2020), Florida (2022 to 2024) and South Carolina (2024).
Which hospitals is Dr. Gerardo Davalos affiliated with?
Dr. Davalos practices at Franklin Woods Community Hospital in Johnson City, Tennessee.
Where did Dr. Gerardo Davalos go to medical school?
Dr. Davalos graduated from Duke University School Of Medicine in 2015.
What drugs does Dr. Gerardo Davalos prescribe most?
In 2024 Medicare Part D data, Dr. Davalos' most prescribed drugs by claims were Oxycodone HCl and Naloxone HCl.
Has Dr. Gerardo Davalos received payments from drug or device companies?
CMS Open Payments shows $309 in general payments to Dr. Davalos from 4 companies from 2019 to 2024. The largest total came from W. L. Gore & Associates, Inc.
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How long has Dr. Gerardo Davalos been practicing?
Dr. Davalos graduated from medical school in 2015, 11 years ago.
Does Dr. Gerardo Davalos do research?
Dmand AI links 14 publications to Dr. Davalos, published from 2010 to 2020.
Who does Dr. Gerardo Davalos publish with?
Dr. Davalos' most frequent co-authors are Dana D. Portenier, MD (4 shared papers), Jana Chtchetinin (1 shared paper) and Steven Horton, MD (1 shared paper).
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