Dr. Halward Blegen IV, DO
- Industry payments
- $1,065
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2018
- Practice address
- 5757 Harper NE Dr, Albuquerque, NM 87109
- Practice phone
- Call (505) 888-5757
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Associates of New Mexico
Albuquerque, New Mexico
Find Dr. Blegen'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. Halward Blegen IV is an ophthalmologist in Albuquerque, New Mexico
Dr. Blegen practices at Eye Associates of New Mexico in Albuquerque, New Mexico.
Dr. Blegen's NPI, 1003318569, was assigned on March 1, 2018. Dr. Blegen graduated from University of New England, College of Osteo Medicine in 2018. Dr. Blegen holds Texas license T7498.
- NPI
- 1003318569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587175211
- NPI enumeration date
- March 1, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 888-5757
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Halward Blegen IV practices at Eye Associates of New Mexico in Albuquerque, New Mexico
Dr. Blegen's primary practice is Eye Associates of New Mexico, at 5757 Harper NE Dr, Albuquerque, NM 87109 in Bernalillo County. The practice phone is (505) 888-5757.
- Eye Associates of New Mexico5757 Harper NE Dr, Albuquerque, NM 87109 · Bernalillo CountyPhone(505) 888-5757
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Halward Blegen IV is affiliated with 2 sites of care and 1 medical group
Dr. Blegen's primary practice is Eye Associates of New Mexico in Albuquerque, New Mexico. Dmand AI also links Dr. Blegen to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Halward Blegen IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blegen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Associates of New Mexico | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Halward Blegen IV is one of 83 ophthalmologists in New Mexico
Ophthalmology is Dr. Blegen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Blegen's licenses on file in 2 states: Texas and Indiana.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- General practice, Indiana
Ophthalmologists near Dr. Blegen
Counts of ophthalmologists 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. Halward Blegen IV's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Blegen's median patient age at 72, with 54% women.
Dr. Blegen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Halward Blegen IV ranks in the 78th percentile for cataract surgery in Medicare
Dr. Blegen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 135 procedures of cataract surgery by Dr. Blegen, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Blegen ranks in Medicare procedure volume
- Cataract surgery
- 78th percentile135 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Halward Blegen IV received $1,065 in industry payments from 2021 to 2023
CMS Open Payments shows 14 general payments to Dr. Blegen from 7 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $236.
General payments to Dr. Blegen by program year, 2021 to 2023
Companies that paid Dr. Blegen the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Halward Blegen IV graduated from University of New England, College of Osteo Medicine
Dr. Blegen graduated from University of New England, College of Osteo Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Halward Blegen IV'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Halward Blegen IV
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. Halward Blegen IV's NPI number?
Dr. Halward Blegen IV's NPI number is 1003318569. It was assigned on March 1, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Halward Blegen IV?
Dr. Halward Blegen IV is an ophthalmologist in Albuquerque, New Mexico. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Halward Blegen IV practice?
Dr. Blegen practices at 5757 Harper NE Dr, Albuquerque, NM 87109. Dr. Blegen's primary practice is Eye Associates of New Mexico in Albuquerque, New Mexico. Dmand AI also links Dr. Blegen to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Dr. Halward Blegen IV's office phone number?
The practice phone on file for Dr. Blegen is (505) 888-5757. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Halward Blegen IV's email address?
Dmand AI checks professional and personal email addresses for Dr. Blegen through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Halward Blegen IV's medical license number?
Dr. Blegen holds Texas license T7498, one of the licenses on file in 2 states.
Which states has Dr. Halward Blegen IV been licensed in?
Dmand AI has state licenses on file for Dr. Blegen in Texas and Indiana.
What medical group is Dr. Halward Blegen IV part of?
Dmand AI links Dr. Blegen to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does Dr. Halward Blegen IV practice with?
Dmand AI links 78 HCPs to Dr. Blegen's primary medical group, 39 of them ophthalmologists. A free account lists them, with verified contacts.
Does Dr. Halward Blegen IV accept Medicare?
Yes. CMS lists Dr. Blegen as accepting Medicare assignment.
Show 4 more questionsShow fewer questions
Where did Dr. Halward Blegen IV go to medical school?
Dr. Blegen graduated from University of New England, College of Osteo Medicine in 2018.
Has Dr. Halward Blegen IV received payments from drug or device companies?
CMS Open Payments shows $1,065 in general payments to Dr. Blegen from 7 companies from 2021 to 2023. The largest total came from Alcon Laboratories Inc.
How long has Dr. Halward Blegen IV been practicing?
Dr. Blegen graduated from medical school in 2018, 8 years ago.
What EHR does Dr. Halward Blegen IV's practice use?
Dmand AI tracks the EHR system at Eye Associates of New Mexico and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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