Dr. Rommel Uy Adajar, MD
- Medicare services, 2019
- 1,314
- Part D claims, 2024
- 9,256
- Hospital affiliations
- 2
- Industry payments
- $215
- Medical group
- 1
- Practice address
- 118 East Haskell Street, Winnemucca, NV 89445
- Practice phone
- Call (775) 623-5222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Adajar'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. Rommel Uy Adajar is an internist in Winnemucca, Nevada
Dr. Adajar practices at Humboldt General Hospital in Winnemucca, Nevada, part of Humboldt General Hospital.
Dr. Adajar's NPI, 1336168707, was assigned on July 18, 2006. Dr. Adajar graduated from University of the Philippines College of Medicine in 1995. Dr. Adajar holds Nevada license 15160.
- NPI
- 1336168707NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305747486
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (775) 623-5222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rommel Uy Adajar practices at Humboldt General Hospital in Winnemucca, Nevada
Dr. Adajar's primary practice is Humboldt General Hospital, at 118 East Haskell Street, Winnemucca, NV 89445 in Humboldt County. The practice phone is (775) 623-5222.
- Humboldt General Hospital118 East Haskell Street, Winnemucca, NV 89445 · Humboldt CountyPhone(775) 623-5222
Source: Dmand AI Affiliation Data
Dr. Rommel Uy Adajar is affiliated with 3 sites of care and 1 medical group
Dr. Adajar's primary practice is Humboldt General Hospital in Winnemucca, Nevada, part of Humboldt General Hospital. Dr. Adajar is also affiliated with Renown Regional Medical Center. The medical group on file is Humboldt General Hospital. Dmand AI also links Dr. Adajar to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rommel Uy Adajar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Adajar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Humboldt General Hospital | Available with a free account |
| +2 more affiliated sites | 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 Humboldt General Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rommel Uy Adajar is one of 1,019 internists in Nevada
Internal medicine is Dr. Adajar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Adajar is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Adajar's licenses on file in 4 states: Nevada, Colorado, Iowa and Wisconsin.
Specialties and state licenses
- Internal medicine, NevadaPrimary
- Colorado license
- Iowa license
- Wisconsin license
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute mini-stroke (TIA), acute sinusitis, acute skin infection, adjustment disease, alcohol use disorders and aneurysm among the conditions Dr. Adajar treats.
Internists near Dr. Adajar
Counts of internists 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. Rommel Uy Adajar billed Medicare for 1,314 services in 2019
CMS data shows 1,314 Medicare services from Dr. Adajar across 10 procedure codes in 2019. Medicare paid $86,456 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Adajar's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1,6122019: 1,31418%
Dr. Adajar compared with the Nevada median for internists, 2019
- Dr. Adajar
- Nevada median
- Medicare services
- 1,314vs 5202.5 times
- Part D claims
- 8,616vs 36423.7 times
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Adajar's most billed Medicare procedure codes, 2019
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. Adajar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Adajar and other internists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rommel Uy Adajar's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Adajar's median patient age at 74, with 53% women.
Dr. Adajar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Rommel Uy Adajar wrote 9,256 Medicare Part D claims in 2024
In 2024, Dr. Adajar wrote 9,256 Medicare Part D claims for 552 patients. 83% of them were for generic drugs. CMS names the drug for 8,616 of them, across 125 drugs with 11 or more claims each, at $1,128,248 in total drug cost. In 2023, CMS named 7,509 claims across 117 drugs.
Dr. Adajar's Part D claims by kind of drug, 2024
- Generic7,637 claims83%
- Brand-name1,564 claims17%
- Other55 claims1%
Dr. Adajar's 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. Adajar's Part D claims, 2024
- Antibiotics1%103 of 9,256 claims
- Antipsychotics, patients 65 and over0%11 of 9,256 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: 7,5092024: 8,61615%
Drugs named by CMS: 125 in 2024, 117 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
How Dr. Rommel Uy Adajar takes part in Medicare
Dr. Adajar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rommel Uy Adajar received $215 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Adajar from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $57.
General payments to Dr. Adajar by program year, 2016 to 2025
Companies that paid Dr. Adajar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rommel Uy Adajar graduated from University of the Philippines College of Medicine
Dr. Adajar graduated from University of the Philippines College of Medicine in 1995. Dr. Adajar is a member of ACP and SHM.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Rommel Uy Adajar accepts plans from 9 insurance carriers
Dr. Adajar is in network with 9 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Adajar accepts, by number of carriers
- PPO5
- HMO4
- Medicare4
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rommel Uy Adajar'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Rommel Uy Adajar
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. Rommel Uy Adajar's NPI number?
Dr. Rommel Uy Adajar's NPI number is 1336168707. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rommel Uy Adajar?
Dr. Rommel Uy Adajar is an internist in Winnemucca, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rommel Uy Adajar practice?
Dr. Adajar practices at 118 East Haskell Street, Winnemucca, NV 89445. Dr. Adajar's primary practice is Humboldt General Hospital in Winnemucca, Nevada, part of Humboldt General Hospital. Dmand AI also links Dr. Adajar to 1 home health agency.
What is Dr. Rommel Uy Adajar's office phone number?
The practice phone on file for Dr. Adajar is (775) 623-5222.
What is Dr. Rommel Uy Adajar's medical license number?
Dr. Adajar holds Nevada license 15160, one of the licenses on file in 4 states.
Which states has Dr. Rommel Uy Adajar been licensed in?
Dmand AI has state licenses on file for Dr. Adajar in Nevada (2014 to 2027), Colorado (1999 to 2027), Iowa (2005 to 2027) and Wisconsin (2019).
Which hospitals is Dr. Rommel Uy Adajar affiliated with?
Dr. Adajar practices at Humboldt General Hospital in Winnemucca, Nevada. Dr. Adajar is also affiliated with Renown Regional Medical Center.
What medical group is Dr. Rommel Uy Adajar part of?
Dr. Adajar is linked to Humboldt General Hospital.
Does Dr. Rommel Uy Adajar accept Medicare?
Yes. CMS data shows Dr. Adajar billed Medicare for 1,314 services in 2019, and Dr. Adajar accepts Medicare assignment.
Is Dr. Rommel Uy Adajar board certified?
Yes. Dr. Adajar is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Rommel Uy Adajar bill to Medicare?
In 2019, Dr. Adajar's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99239).
Where did Dr. Rommel Uy Adajar go to medical school?
Dr. Adajar graduated from University of the Philippines College of Medicine in 1995.
What drugs does Dr. Rommel Uy Adajar prescribe most?
In 2024 Medicare Part D data, Dr. Adajar's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Rommel Uy Adajar received payments from drug or device companies?
CMS Open Payments shows $215 in general payments to Dr. Adajar from 8 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Rommel Uy Adajar been practicing?
Dr. Adajar graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Rommel Uy Adajar accept?
Dr. Adajar is in network with 9 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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