Dr. Jan T. Mcclanahan, MD
- Medicare services, 2018
- 174
- Part D claims, 2019
- 12
- Industry payments
- $76
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 255 Baptist Blvd., Columbus, MS 39705-2004
- Practice phone
- Call (662) 241-4223
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Jan T. Mcclanahan is a general surgeon in Columbus, Mississippi
Dr. Mcclanahan practices in Columbus, Mississippi.
Dr. Mcclanahan's NPI, 1609873488, was assigned on July 7, 2005. Dr. Mcclanahan holds Mississippi license 19458.
- NPI
- 1609873488NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Practice phone
- (662) 241-4223
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Jan T. Mcclanahan's practice address is in Columbus, Mississippi
Dr. Mcclanahan's practice address in the NPI Registry is 255 Baptist Blvd., Columbus, MS 39705-2004. The practice phone is (662) 241-4223.
- NPI Registry address255 Baptist Blvd., Columbus, MS 39705-2004Phone(662) 241-4223
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Jan T. Mcclanahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mcclanahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Mcclanahan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jan T. Mcclanahan is one of 223 general surgeons in Mississippi
Surgery is Dr. Mcclanahan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Mcclanahan is licensed in Mississippi.
Specialties and state licenses
- Surgery, MississippiPrimary
General surgeons near Dr. Mcclanahan
Counts of general surgeons 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. Jan T. Mcclanahan billed Medicare for 174 services in 2018
CMS data shows 174 Medicare services from Dr. Mcclanahan across 7 procedure codes in 2018. Medicare paid $14,739 for them.
Dr. Mcclanahan's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1552018: 13115%
- Surgery
- 2017: 902018: 4352%
- Other services
- 2017: 362018: 0100%
Where Dr. Mcclanahan's Medicare services took place, 2018
- In an office7744%
- In a facility9756%
Dr. Mcclanahan compared with the Mississippi median for general surgeons, 2018
- Dr. Mcclanahan
- Mississippi median
- Medicare services
- 174vs 29341% below
- Part D claims
- 12vs 6983% below
Medians across 207 general surgeons in Mississippi with Dmand AI profiles that report each measure.
Dr. Mcclanahan's most billed Medicare procedure codes, 2018
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. Mcclanahan and other general surgeons in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jan T. Mcclanahan wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Mcclanahan wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $82 in total drug cost. In 2018, CMS named 67 claims across 3 drugs.
Dr. Mcclanahan's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 672019: 1282%
Drugs named by CMS: 1 in 2019, 3 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jan T. Mcclanahan received $76 in industry payments from 2017 to 2024
CMS Open Payments shows 5 general payments to Dr. Mcclanahan from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $16.
General payments to Dr. Mcclanahan by program year, 2017 to 2024
Companies that paid Dr. Mcclanahan the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jan T. Mcclanahan'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 |
| 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. Jan T. Mcclanahan
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What is Dr. Jan T. Mcclanahan's NPI number?
Dr. Jan T. Mcclanahan's NPI number is 1609873488. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jan T. Mcclanahan?
Dr. Jan T. Mcclanahan is a general surgeon in Columbus, Mississippi. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jan T. Mcclanahan practice?
Dr. Mcclanahan practices at 255 Baptist Blvd., Columbus, MS 39705-2004.
What is Dr. Jan T. Mcclanahan's office phone number?
The practice phone on file for Dr. Mcclanahan is (662) 241-4223.
What is Dr. Jan T. Mcclanahan's medical license number?
Dr. Mcclanahan holds Mississippi license 19458.
Does Dr. Jan T. Mcclanahan accept Medicare?
Yes. CMS data shows Dr. Mcclanahan billed Medicare for 174 services in 2018.
What services does Dr. Jan T. Mcclanahan bill to Medicare?
In 2018, Dr. Mcclanahan's most billed Medicare services were hospital inpatient care (99222), office visit, established patient (99213) and surgery: heart and blood vessels (36821).
What drugs does Dr. Jan T. Mcclanahan prescribe most?
In 2019 Medicare Part D data, Dr. Mcclanahan's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Jan T. Mcclanahan received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Dr. Mcclanahan from 5 companies from 2017 to 2024. The largest total came from KCI USA, Inc.
How long has Dr. Jan T. Mcclanahan been practicing?
Dr. Mcclanahan's NPI was assigned in 2005.
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