Dr. Maria Lourdes B. Herrera, MD
- Medicare services, 2017
- 192
- Industry payments
- $268
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1200 Westwood Dr, Hamilton, MT 59840
- Practice phone
- Call (406) 363-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bitterroot Health Daly Hospital
Hamilton, Montana
Find Dr. Herrera's professional email, personal email and mobile number
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Dr. Maria Lourdes B. Herrera is an anesthesiologist in Hamilton, Montana
Dr. Herrera practices at Bitterroot Health Daly Hospital in Hamilton, Montana.
Dr. Herrera's NPI, 1417997966, was assigned on June 6, 2006. Dr. Herrera holds Illinois license 036060352.
- NPI
- 1417997966NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (406) 363-2211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Maria Lourdes B. Herrera practices at Bitterroot Health Daly Hospital in Hamilton, Montana
Dr. Herrera's primary practice is Bitterroot Health Daly Hospital, at 1200 Westwood Dr, Hamilton, MT 59840 in Ravalli County. The practice phone is (406) 363-2211.
- Bitterroot Health Daly Hospital1200 Westwood Dr, Hamilton, MT 59840 · Ravalli CountyPhone(406) 363-2211
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maria Lourdes B. Herrera is affiliated with 1 site of care
Dr. Herrera's primary practice is Bitterroot Health Daly Hospital in Hamilton, Montana.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Maria Lourdes B. Herrera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herrera practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bitterroot Health Daly Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Lourdes B. Herrera is one of 232 anesthesiologists in Montana
Anesthesiology is Dr. Herrera's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Herrera is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Herrera
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
Dr. Maria Lourdes B. Herrera billed Medicare for 192 services in 2017
CMS data shows 192 Medicare services from Dr. Herrera across 4 procedure codes in 2017. Medicare paid $21,393 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Herrera's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Anesthesia
- 2016: 2922017: 19234%
Dr. Herrera compared with the Montana median for anesthesiologists, 2017
- Dr. Herrera
- Montana median
- Medicare services
- 192vs 832.3 times
Medians across 251 anesthesiologists in Montana with Dmand AI profiles that report each measure.
Dr. Herrera's most billed Medicare procedure codes, 2017
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. Herrera and other anesthesiologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria Lourdes B. Herrera's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Herrera's median patient age at 16, with 100% women.
Dr. Herrera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
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Dr. Maria Lourdes B. Herrera received $268 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Herrera from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $125.
General payments to Dr. Herrera by program year, 2016 to 2024
Companies that paid Dr. Herrera the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maria Lourdes B. Herrera'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 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 |
| 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. Maria Lourdes B. Herrera
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. Maria Lourdes B. Herrera's NPI number?
Dr. Maria Lourdes B. Herrera's NPI number is 1417997966. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Lourdes B. Herrera?
Dr. Maria Lourdes B. Herrera is an anesthesiologist in Hamilton, Montana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Maria Lourdes B. Herrera practice?
Dr. Herrera practices at 1200 Westwood Dr, Hamilton, MT 59840. Dr. Herrera's primary practice is Bitterroot Health Daly Hospital in Hamilton, Montana.
What is Dr. Maria Lourdes B. Herrera's office phone number?
The practice phone on file for Dr. Herrera is (406) 363-2211.
What is Dr. Maria Lourdes B. Herrera's medical license number?
Dr. Herrera holds Illinois license 036060352.
Does Dr. Maria Lourdes B. Herrera accept Medicare?
Yes. CMS data shows Dr. Herrera billed Medicare for 192 services in 2017.
What services does Dr. Maria Lourdes B. Herrera bill to Medicare?
In 2017, Dr. Herrera's most billed Medicare services were anesthesia (00142), anesthesia (00810) and anesthesia (00740).
Has Dr. Maria Lourdes B. Herrera received payments from drug or device companies?
CMS Open Payments shows $268 in general payments to Dr. Herrera from 4 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Maria Lourdes B. Herrera been practicing?
Dr. Herrera's NPI was assigned in 2006.
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