Dr. Daniel Ojala, DO

  • Ukiah, CA
  • General surgeon
NPI1104387810PAC ID2163961061
Medicare services, 2024
13
Medicare patients, 2026
69
Part D claims, 2026
29
Publications
1
Hospital affiliations
4
Practice address
275 Hospital Drive, Ukiah, CA 95482
Practice phone
Call (707) 462-3111
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Adventist Health Ukiah Valley

Hospital · Ukiah, California

See all 8 affiliations

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Dr. Daniel Ojala is a general surgeon in Ukiah, California

Dr. Ojala practices at Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health.

Dr. Ojala's NPI, 1104387810, was assigned on March 26, 2019. Dr. Ojala graduated from Pacific Northwest University of Health Sciences College of Osteopathic Medicine in 2019. Dr. Ojala holds California license 20A22828.

NPI and contact details
Medicare PAC ID
2163961061
NPI enumeration date
March 26, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(707) 462-3111
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Daniel Ojala practices at Adventist Health Ukiah Valley in Ukiah, California

Dr. Ojala's primary practice is Adventist Health Ukiah Valley, at 275 Hospital Drive, Ukiah, CA 95482 in Mendocino County. The practice phone is (707) 462-3111.

Source: Dmand AI Affiliation Data

Dr. Daniel Ojala is affiliated with 6 sites of care and 2 medical groups

Dr. Ojala's primary practice is Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health. Dr. Ojala is also affiliated with Adventist Health Clear Lake. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Ojala to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Ojala

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Daniel Ojala's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ojala practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventist Health Ukiah ValleyAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Daniel Ojala is one of 2,926 general surgeons in California

Surgery is Dr. Ojala's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ojala is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Ojala's licenses on file in 2 states: California and Colorado.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense 20A22828 · 2024 to 2026 · taxonomy 208600000X
  • Colorado license2021 to 2025

General surgeons near Dr. Ojala

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. Daniel Ojala billed Medicare for 13 services in 2024

CMS data shows 13 Medicare services from Dr. Ojala across 1 procedure code in 2024, all of them office visits, for 69 Medicare patients. Medicare paid $769 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202413
Medicare patients69
Paid by Medicare$769
Procedure codes1

Dr. Ojala compared with the California median for general surgeons, 2024

  • Dr. Ojala
  • California median
Medicare services
13vs 16692% below
Medicare patients
69vs 12143% below
Part D claims
16vs 3453% below

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Ojala's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Ojala

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Daniel Ojala treated 69 Medicare patients in 2026, average age 73

CMS counts 69 Medicare patients who saw Dr. Ojala in 2026. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 57% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ojala's median patient age at 63, with 54% women.

Medicare patients, 202669
Average age73
Average risk score1.43
Also on Medicaid43%

Dr. Ojala's Medicare patients by age, 2026

CMS leaves out age groups with fewer than 11 patients.

Dr. Ojala's Medicare patients by sex, 2026

  • Women3652%
  • Men3348%

Chronic conditions among Dr. Ojala's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol57%
  3. Chronic kidney disease33%
  4. Arthritis29%
  5. Atrial fibrillation26%
  6. Cancer25%
  7. Diabetes25%
  8. Mood disorders25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ojala's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

Dr. Daniel Ojala wrote 29 Medicare Part D claims in 2026

In 2026, Dr. Ojala wrote 29 Medicare Part D claims for 23 patients. 97% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $35 in total drug cost. In 2023, CMS named 21 claims across 1 drug.

Part D claims, 202629
Drugs named by CMS1
Total drug cost$35
Part D patients23

Dr. Ojala's Part D claims by kind of drug, 2026

  • Generic28 claims97%
  • Brand-name and other1 claims3%

Dr. Ojala'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. Ojala's Part D claims, 2026

  • Opioids59%17 of 29 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: 212024: 1624%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Ojala

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data

Dr. Daniel Ojala ranks in the 91st percentile for hernia repair - groin (open) in Medicare

Dr. Ojala accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ojala as offering telehealth. CMS counts 12 procedures of hernia repair - groin (open) by Dr. Ojala, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Ojala ranks in Medicare procedure volume

Colonoscopy
69th percentile63 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
58th percentile36 procedures
Hernia repair (minimally invasive)
80th percentile14 procedures
Hernia repair - groin (open)
91st percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Daniel Ojala has 1 publication on record

Dmand AI links 1 paper to Dr. Ojala in 2024. Dr. Ojala's most frequent co-authors are David L. Acuna, DO, Matthew M. Carrick, MD and Carlos Hugo Palacio Lascano, MD.

Papers1

Dr. Ojala's most frequent co-authors

Recent publications by Dr. Ojala

See all 1 publications and co-authors

See who Dr. Ojala researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ojala works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Daniel Ojala received $1,881 in industry payments from 2022 to 2025

CMS Open Payments shows 17 general payments to Dr. Ojala from 8 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 73% of the total. Intuitive Surgical, Inc. paid the most, $1,573.

General payments to Dr. Ojala by program year, 2022 to 2025

General payments to Dr. Ojala by kind, 2022 to 2025

$1.9Kin total
  • Food and beverage$1,36673%
  • Travel and lodging$51427%

Companies that paid Dr. Ojala the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ojala

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Daniel Ojala graduated from Pacific Northwest University of Health Sciences College of Osteopathic Medicine

Dr. Ojala graduated from Pacific Northwest University of Health Sciences College of Osteopathic Medicine in 2019.

  1. Medical schoolPacific Northwest University of Health Sciences College of Osteopathic Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Daniel Ojala accepts plans from 14 insurance carriers

Dr. Ojala is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Ojala accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Daniel Ojala's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Daniel Ojala

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. Daniel Ojala's NPI number?

Dr. Daniel Ojala's NPI number is 1104387810. It was assigned on March 26, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel Ojala?

Dr. Daniel Ojala is a general surgeon in Ukiah, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Daniel Ojala practice?

Dr. Ojala practices at 275 Hospital Drive, Ukiah, CA 95482. Dr. Ojala's primary practice is Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health. Dmand AI also links Dr. Ojala to 2 hospitals, 2 group practices and clinics and 1 medical group, and a free account names each one.

What is Dr. Daniel Ojala's office phone number?

The practice phone on file for Dr. Ojala is (707) 462-3111. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Daniel Ojala's email address?

Dmand AI checks professional and personal email addresses for Dr. Ojala through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Daniel Ojala's medical license number?

Dr. Ojala holds California license 20A22828, one of the licenses on file in 2 states.

Which states has Dr. Daniel Ojala been licensed in?

Dmand AI has state licenses on file for Dr. Ojala in California (2024 to 2026) and Colorado (2021 to 2025).

Which hospitals is Dr. Daniel Ojala affiliated with?

Dr. Ojala practices at Adventist Health Ukiah Valley in Ukiah, California. Dr. Ojala is also affiliated with Adventist Health Clear Lake. Dmand AI links Dr. Ojala to 2 more hospitals, named with a free account.

What medical group is Dr. Daniel Ojala part of?

Dr. Ojala is linked to Adventist Health Physicians Network. Dmand AI links Dr. Ojala to 1 more medical group, named with a free account.

Who does Dr. Daniel Ojala practice with?

Dmand AI links 656 HCPs to Dr. Ojala's primary medical group, 32 of them general surgeons. A free account lists them, with verified contacts.

Show 13 more questionsShow fewer questions

Does Dr. Daniel Ojala accept Medicare?

Yes. CMS data shows Dr. Ojala billed Medicare for 13 services in 2024, and Dr. Ojala accepts Medicare assignment.

Does Dr. Daniel Ojala offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Ojala as offering telehealth services.

How many Medicare patients does Dr. Daniel Ojala see?

CMS counts 69 Medicare patients who saw Dr. Ojala in 2026, with an average age of 73.

Is Dr. Daniel Ojala board certified?

Yes. Dr. Ojala is board certified in surgery by the American Board of Surgery.

What services does Dr. Daniel Ojala bill to Medicare?

In 2024, Dr. Ojala's most billed Medicare services were office visit, new patient (99203).

Where did Dr. Daniel Ojala go to medical school?

Dr. Ojala graduated from Pacific Northwest University of Health Sciences College of Osteopathic Medicine in 2019.

What drugs does Dr. Daniel Ojala prescribe most?

In 2024 Medicare Part D data, Dr. Ojala's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Daniel Ojala received payments from drug or device companies?

CMS Open Payments shows $1,881 in general payments to Dr. Ojala from 8 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Daniel Ojala been practicing?

Dr. Ojala graduated from medical school in 2019, 7 years ago.

Does Dr. Daniel Ojala do research?

Dmand AI links 1 publication to Dr. Ojala.

Who does Dr. Daniel Ojala publish with?

Dr. Ojala's most frequent co-authors are David L. Acuna, DO (1 shared paper), Matthew M. Carrick, MD (1 shared paper) and Carlos Hugo Palacio Lascano, MD (1 shared paper).

What EHR does Dr. Daniel Ojala's practice use?

Dmand AI tracks the EHR system at Adventist Health Ukiah Valley and at 5 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.

What insurance does Dr. Daniel Ojala accept?

Dr. Ojala is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.

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