Niels N. Chapman
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 133
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $5
- Practice address
- 2211 Lomas Boulevard NE, Albuquerque, NM 87106
- Practice phone
- Call (505) 272-2111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Niels N. Chapman is an anesthesiologist in Albuquerque, New Mexico
Niels Chapman practices at University of New Mexico Hospital in Albuquerque, New Mexico, part of The University of New Mexico.
Niels Chapman's NPI, 1629090121, was assigned on July 24, 2006. Niels Chapman holds New Mexico license 93-19.
- NPI
- 1629090121NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032299565
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 272-2111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Niels N. Chapman practices at University of New Mexico Hospital in Albuquerque, New Mexico
Niels Chapman's primary practice is University of New Mexico Hospital, at 2211 Lomas Boulevard NE, Albuquerque, NM 87106 in Bernalillo County. The practice phone is (505) 272-2111.
- University of New Mexico Hospital2211 Lomas Boulevard NE, Albuquerque, NM 87106 · Bernalillo CountyPhone(505) 272-2111
Source: Dmand AI Affiliation Data
Niels N. Chapman is affiliated with 2 sites of care and 1 medical group
Niels Chapman's primary practice is University of New Mexico Hospital in Albuquerque, New Mexico, part of The University of New Mexico. The medical group on file is UNM Medical Group, Inc. Dmand AI also links Niels Chapman to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Niels N. Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Niels Chapman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of New Mexico Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Niels N. Chapman is one of 165 anesthesiologists in New Mexico
Anesthesiology is Niels Chapman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Niels Chapman is licensed in New Mexico.
Specialties and state licenses
- Anesthesiology, New MexicoPrimary
Anesthesiologists near Niels Chapman
Counts of anesthesiologists 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
Niels N. Chapman billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Niels Chapman across 2 procedure codes in 2024, for 133 Medicare patients. Medicare paid $2,980 for them. Every service was in a facility, such as a hospital, rather than an office.
Niels Chapman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 782024: 4740%
- Anesthesia
- 2023: 572024: 1770%
Niels Chapman compared with the New Mexico median for anesthesiologists, 2024
- Niels Chapman
- New Mexico median
- Medicare services
- 64vs 3773% above
- Medicare patients
- 133vs 7773% above
Medians across 176 anesthesiologists in New Mexico with Dmand AI profiles that report each measure.
Niels Chapman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Niels Chapman and other anesthesiologists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Niels N. Chapman treated 133 Medicare patients in 2024, average age 71
CMS counts 133 Medicare patients who saw Niels Chapman in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Niels Chapman's median patient age at 57, with 39% women.
Niels Chapman's Medicare patients by age, 2024
Niels Chapman's Medicare patients by sex, 2024
- Women5340%
- Men8060%
Chronic conditions among Niels Chapman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis45%
- Diabetes44%
- Mood disorders44%
- Depression41%
- Ischemic heart disease34%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Niels Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Niels N. Chapman scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Niels Chapman for performance year 2024, reported as part of a group. Niels Chapman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Niels Chapman's MIPS scores, performance year 2024
- 90of 100Final score
- 75.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Niels N. Chapman received $5 in industry payments in 2024
CMS Open Payments shows 1 general payment to Niels Chapman from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Ambu Inc. paid the most, $5.
Companies that paid Niels Chapman the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Niels N. Chapman'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 DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Niels N. Chapman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Niels N. Chapman's NPI number?
Niels N. Chapman's NPI number is 1629090121. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What does Niels N. Chapman specialize in?
Niels N. Chapman is an anesthesiologist in Albuquerque, New Mexico. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Niels N. Chapman practice?
Niels Chapman practices at 2211 Lomas Boulevard NE, Albuquerque, NM 87106. Niels Chapman's primary practice is University of New Mexico Hospital in Albuquerque, New Mexico, part of The University of New Mexico. Dmand AI also links Niels Chapman to 1 group practice or clinic.
What is Niels N. Chapman's office phone number?
The practice phone on file for Niels Chapman is (505) 272-2111.
What is Niels N. Chapman's medical license number?
Niels Chapman holds New Mexico license 93-19.
Which hospitals is Niels N. Chapman affiliated with?
Niels Chapman practices at University of New Mexico Hospital in Albuquerque, New Mexico.
What medical group is Niels N. Chapman part of?
Niels Chapman is linked to UNM Medical Group, Inc.
Does Niels N. Chapman accept Medicare?
Yes. CMS data shows Niels Chapman billed Medicare for 64 services in 2024, and Niels Chapman accepts Medicare assignment.
What is Niels N. Chapman's MIPS score?
Niels Chapman's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Niels N. Chapman see?
CMS counts 133 Medicare patients who saw Niels Chapman in 2024, with an average age of 71.
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What services does Niels N. Chapman bill to Medicare?
In 2024, Niels Chapman's most billed Medicare services were surgery: heart and blood vessels (36620) and anesthesia (00731).
Has Niels N. Chapman received payments from drug or device companies?
CMS Open Payments shows $5 in general payments to Niels Chapman from 1 company from 2024 to 2024. The largest total came from Ambu Inc.
How long has Niels N. Chapman been practicing?
Niels Chapman graduated from medical school in 1987, 39 years ago.
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