Dr. Michael Buchanan, DO
- Part D claims, 2024
- 1,261
- Hospital affiliations
- 3
- Industry payments
- $49
- Medical group
- 1
- State license
- 1
- Practice address
- 1501 Kings Hwy, Bri F2-12/13, Shreveport, LA 71103
- Practice phone
- Call (318) 675-4327
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
FWCC Precision Medicine Genomics Laboratory
Clinical Lab - Full Service · Shreveport, Louisiana
Find Dr. Buchanan'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. Michael Buchanan is an internist in Shreveport, Louisiana
Dr. Buchanan practices at FWCC Precision Medicine Genomics Laboratory in Shreveport, Louisiana.
Dr. Buchanan's NPI, 1154990638, was assigned on June 21, 2021. Dr. Buchanan holds Wyoming license TL8856.
- NPI
- 1154990638NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173021672
- NPI enumeration date
- June 21, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 675-4327
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Buchanan practices at FWCC Precision Medicine Genomics Laboratory in Shreveport, Louisiana
Dr. Buchanan's primary practice is FWCC Precision Medicine Genomics Laboratory, at 1501 Kings Hwy, Bri F2-12/13, Shreveport, LA 71103. The practice phone is (318) 675-4327.
- FWCC Precision Medicine Genomics Laboratory1501 Kings Hwy, Bri F2-12/13, Shreveport, LA 71103Phone(318) 675-4327
Source: Dmand AI Affiliation Data
Dr. Michael Buchanan is affiliated with 4 sites of care and 1 medical group
Dr. Buchanan's primary practice is FWCC Precision Medicine Genomics Laboratory in Shreveport, Louisiana. Dr. Buchanan is also affiliated with UCHealth University of Colorado Hospital. The medical group on file is Sound Physicians. Dmand AI also links Dr. Buchanan to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Buchanan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buchanan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| FWCC Precision Medicine Genomics Laboratory | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Buchanan is one of 1,571 internists in Louisiana
Internal medicine is Dr. Buchanan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Buchanan is licensed in Wyoming.
Specialties and state licenses
- Internal medicine, WyomingPrimary
Internists near Dr. Buchanan
Counts of internists 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. Michael Buchanan's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Buchanan's median patient age at 69, with 51% women.
Dr. Buchanan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Michael Buchanan wrote 1,261 Medicare Part D claims in 2024
In 2024, Dr. Buchanan wrote 1,261 Medicare Part D claims for 77 patients. 82% of them were for generic drugs. CMS names the drug for 914 of them, across 34 drugs with 11 or more claims each, at $65,498 in total drug cost.
Dr. Buchanan's Part D claims by kind of drug, 2024
- Generic1,040 claims82%
- Brand-name and other221 claims18%
Dr. Buchanan'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. Buchanan's Part D claims, 2024
- Antipsychotics, patients 65 and over1%16 of 1,261 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael Buchanan takes part in Medicare
Dr. Buchanan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Buchanan received $49 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Buchanan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Lundbeck LLC paid the most, $49.
Companies that paid Dr. Buchanan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Buchanan'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (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. Michael Buchanan
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. Michael Buchanan's NPI number?
Dr. Michael Buchanan's NPI number is 1154990638. It was assigned on June 21, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Buchanan?
Dr. Michael Buchanan is an internist in Shreveport, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael Buchanan practice?
Dr. Buchanan practices at 1501 Kings Hwy, Bri F2-12/13, Shreveport, LA 71103. Dr. Buchanan's primary practice is FWCC Precision Medicine Genomics Laboratory in Shreveport, Louisiana. Dmand AI also links Dr. Buchanan to 2 hospitals.
What is Dr. Michael Buchanan's office phone number?
The practice phone on file for Dr. Buchanan is (318) 675-4327.
What is Dr. Michael Buchanan's medical license number?
Dr. Buchanan holds Wyoming license TL8856, one of 2 state licenses on file.
Which hospitals is Dr. Michael Buchanan affiliated with?
Dr. Buchanan is affiliated with UCHealth University of Colorado Hospital. Dmand AI links Dr. Buchanan to 2 more hospitals.
What medical group is Dr. Michael Buchanan part of?
Dr. Buchanan is linked to Sound Physicians.
Does Dr. Michael Buchanan accept Medicare?
Yes. CMS lists Dr. Buchanan as accepting Medicare assignment.
What drugs does Dr. Michael Buchanan prescribe most?
In 2024 Medicare Part D data, Dr. Buchanan's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Nifedipine ER.
Has Dr. Michael Buchanan received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Buchanan from 1 company from 2025 to 2025. The largest total came from Lundbeck LLC.
How long has Dr. Michael Buchanan been practicing?
Dr. Buchanan graduated from medical school in 2021, 5 years ago.
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