Dr. Nancy B. Chasteen, DO
- Medicare services, 2019
- 19
- Part D claims, 2018
- 57
- Industry payments
- $321
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 921 E Llano Estacado Blvd, Clovis, NM 88101-3807
- Practice phone
- Call (505) 763-4335
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clovis VA Clinic
Physician office · Clovis, New Mexico
Find Dr. Chasteen'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. Nancy B. Chasteen is an emergency medicine physician in Clovis, New Mexico
Dr. Chasteen practices at Clovis VA Clinic in Clovis, New Mexico.
Dr. Chasteen's NPI, 1730131616, was assigned on May 17, 2006. Dr. Chasteen holds Texas license H2298.
- NPI
- 1730131616NPI Registry (opens in a new tab)
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Practice phone
- (505) 763-4335
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nancy B. Chasteen practices at Clovis VA Clinic in Clovis, New Mexico
Dr. Chasteen's primary practice is Clovis VA Clinic, at 921 E Llano Estacado Blvd, Clovis, NM 88101-3807. The practice phone is (505) 763-4335.
- Clovis VA Clinic921 E Llano Estacado Blvd, Clovis, NM 88101-3807Phone(505) 763-4335
Source: Dmand AI Affiliation Data
Dr. Nancy B. Chasteen is affiliated with 1 site of care
Dr. Chasteen's primary practice is Clovis VA Clinic in Clovis, New Mexico.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nancy B. Chasteen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chasteen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clovis VA Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy B. Chasteen is one of 491 emergency medicine physicians in New Mexico
Emergency medicine is Dr. Chasteen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chasteen is licensed in Texas.
Specialties and state licenses
- Emergency medicine, TexasPrimary
Emergency medicine physicians near Dr. Chasteen
Counts of emergency medicine physicians 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. Nancy B. Chasteen billed Medicare for 19 services in 2019
CMS data shows 19 Medicare services from Dr. Chasteen across 1 procedure code in 2019. Medicare paid $2,288 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chasteen's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 3072019: 1994%
- Imaging
- 2018: 122019: 0100%
- Tests and treatments
- 2018: 1052019: 0100%
Dr. Chasteen compared with the New Mexico median for emergency medicine physicians, 2019
- Dr. Chasteen
- New Mexico median
- Medicare services
- 19vs 15388% below
- Part D claims
- 57vs 55Close to median
Medians across 502 emergency medicine physicians in New Mexico with Dmand AI profiles that report each measure.
Dr. Chasteen'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chasteen and other emergency medicine physicians in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy B. Chasteen wrote 57 Medicare Part D claims in 2018
In 2018, Dr. Chasteen wrote 57 Medicare Part D claims. They cover 4 drugs, with $176 in total drug cost. In 2017, CMS named 112 claims across 8 drugs.
Dr. Chasteen's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1122018: 5749%
Drugs named by CMS: 4 in 2018, 8 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Nancy B. Chasteen received $321 in industry payments in 2017
CMS Open Payments shows 3 general payments to Dr. Chasteen from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $229.
Companies that paid Dr. Chasteen the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nancy B. Chasteen'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 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Nancy B. Chasteen
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. Nancy B. Chasteen's NPI number?
Dr. Nancy B. Chasteen's NPI number is 1730131616. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy B. Chasteen?
Dr. Nancy B. Chasteen is an emergency medicine physician in Clovis, New Mexico. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nancy B. Chasteen practice?
Dr. Chasteen practices at 921 E Llano Estacado Blvd, Clovis, NM 88101-3807. Dr. Chasteen's primary practice is Clovis VA Clinic in Clovis, New Mexico.
What is Dr. Nancy B. Chasteen's office phone number?
The practice phone on file for Dr. Chasteen is (505) 763-4335.
What is Dr. Nancy B. Chasteen's medical license number?
Dr. Chasteen holds Texas license H2298.
Does Dr. Nancy B. Chasteen accept Medicare?
Yes. CMS data shows Dr. Chasteen billed Medicare for 19 services in 2019.
What services does Dr. Nancy B. Chasteen bill to Medicare?
In 2019, Dr. Chasteen's most billed Medicare services were emergency department visit (99285).
What drugs does Dr. Nancy B. Chasteen prescribe most?
In 2018 Medicare Part D data, Dr. Chasteen's most prescribed drugs by claims were Tramadol HCl, Acetaminophen-Codeine and Azithromycin.
Has Dr. Nancy B. Chasteen received payments from drug or device companies?
CMS Open Payments shows $321 in general payments to Dr. Chasteen from 2 companies from 2017 to 2017. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Nancy B. Chasteen been practicing?
Dr. Chasteen's NPI was assigned in 2006.
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