Dr. Mark Blair, MD
- Medicare services, 2024
- 358
- Medicare patients, 2024
- 208
- Part D claims, 2024
- 512
- Hospital affiliations
- 3
- Industry payments
- $5,447
- Practice address
- 100 William Northern Blvd, Tullahoma, TN 37388
- Practice phone
- Call (931) 461-1150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark Blair MD
Tullahoma, Tennessee
Find Dr. Blair'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. Mark Blair is a general surgeon in Tullahoma, Tennessee
Dr. Blair practices at Mark Blair MD in Tullahoma, Tennessee.
Dr. Blair's NPI, 1508869561, was assigned on May 24, 2005. Dr. Blair graduated from Indiana University School of Medicine in 1994. Dr. Blair holds Tennessee license MD34454.
- NPI
- 1508869561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618869132
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 461-1150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Blair practices at Mark Blair MD in Tullahoma, Tennessee
Dr. Blair's primary practice is Mark Blair MD, at 100 William Northern Blvd, Tullahoma, TN 37388 in Coffee County. The practice phone is (931) 461-1150.
- Mark Blair MD100 William Northern Blvd, Tullahoma, TN 37388 · Coffee CountyPhone(931) 461-1150
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Blair is affiliated with 5 sites of care
Dr. Blair's primary practice is Mark Blair MD in Tullahoma, Tennessee. Dr. Blair is also affiliated with Vanderbilt Tullahoma-Harton Hospital. Dmand AI also links Dr. Blair to 2 more hospitals and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Blair's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blair practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark Blair MD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Blair is one of 548 general surgeons in Tennessee
Surgery is Dr. Blair's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Blair is licensed in Tennessee.
Specialties and state licenses
- Surgery, TennesseePrimary
General surgeons near Dr. Blair
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. Mark Blair billed Medicare for 358 services in 2024
CMS data shows 358 Medicare services from Dr. Blair across 8 procedure codes in 2024, for 208 Medicare patients. Medicare paid $27,585 for them.
Dr. Blair's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2682024: 2487%
- Surgery
- 2023: 1252024: 11012%
- Imaging
- 2023: 122024: 0100%
- Other services
- 2023: 112024: 0100%
Where Dr. Blair's Medicare services took place, 2024
- In an office26273%
- In a facility9627%
Dr. Blair compared with the Tennessee median for general surgeons, 2024
- Dr. Blair
- Tennessee median
- Medicare services
- 358vs 1742.1 times
- Medicare patients
- 208vs 12270% above
- Part D claims
- 424vs 528.2 times
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Blair'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.
Need commercial claims for Dr. Blair?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blair and other general surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Blair treated 208 Medicare patients in 2024, average age 73
CMS counts 208 Medicare patients who saw Dr. Blair in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blair's median patient age at 63, with 50% women.
Dr. Blair's Medicare patients by age, 2024
Dr. Blair's Medicare patients by sex, 2024
- Women11756%
- Men9144%
Chronic conditions among Dr. Blair's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes41%
- Ischemic heart disease33%
- Mood disorders33%
- COPD31%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blair's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Blair wrote 512 Medicare Part D claims in 2024
In 2024, Dr. Blair wrote 512 Medicare Part D claims for 191 patients. 89% of them were for generic drugs. CMS names the drug for 424 of them, across 9 drugs with 11 or more claims each, at $27,076 in total drug cost. In 2023, CMS named 391 claims across 7 drugs.
Dr. Blair's Part D claims by kind of drug, 2024
- Generic457 claims89%
- Brand-name55 claims11%
Dr. Blair'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. Blair's Part D claims, 2024
- Opioids15%75 of 512 claims
- Antibiotics7%34 of 512 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3912024: 4248%
Drugs named by CMS: 9 in 2024, 7 in 2023.
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
Dr. Mark Blair ranks in the 69th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Blair accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 70 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Blair, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Blair ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 69th percentile70 procedures
- Colonoscopy
- 68th percentile61 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark Blair received $5,447 in industry payments from 2017 to 2025
CMS Open Payments shows 126 general payments to Dr. Blair from 39 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 50% of the total. Medtronic, Inc. paid the most, $2,399.
General payments to Dr. Blair by program year, 2017 to 2025
General payments to Dr. Blair by kind, 2017 to 2025
- Travel and lodging$2,74650%
- Food and beverage$2,70150%
Companies that paid Dr. Blair the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Blair graduated from Indiana University School of Medicine
Dr. Blair graduated from Indiana University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Blair'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 DataDmand 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) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Mark Blair
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. Mark Blair's NPI number?
Dr. Mark Blair's NPI number is 1508869561. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Blair?
Dr. Mark Blair is a general surgeon in Tullahoma, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark Blair practice?
Dr. Blair practices at 100 William Northern Blvd, Tullahoma, TN 37388. Dr. Blair's primary practice is Mark Blair MD in Tullahoma, Tennessee. Dmand AI also links Dr. Blair to 2 hospitals and 1 physician office.
What is Dr. Mark Blair's office phone number?
The practice phone on file for Dr. Blair is (931) 461-1150.
What is Dr. Mark Blair's medical license number?
Dr. Blair holds Tennessee license MD34454.
Which hospitals is Dr. Mark Blair affiliated with?
Dr. Blair is affiliated with Vanderbilt Tullahoma-Harton Hospital. Dmand AI links Dr. Blair to 2 more hospitals.
Does Dr. Mark Blair accept Medicare?
Yes. CMS data shows Dr. Blair billed Medicare for 358 services in 2024, and Dr. Blair accepts Medicare assignment.
How many Medicare patients does Dr. Mark Blair see?
CMS counts 208 Medicare patients who saw Dr. Blair in 2024, with an average age of 73.
What services does Dr. Mark Blair bill to Medicare?
In 2024, Dr. Blair's most billed Medicare services were office visit, new patient (99203), surgery: digestive system (45380) and office visit, established patient (99214).
Where did Dr. Mark Blair go to medical school?
Dr. Blair graduated from Indiana University School of Medicine in 1994.
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What drugs does Dr. Mark Blair prescribe most?
In 2024 Medicare Part D data, Dr. Blair's most prescribed drugs by claims were Sucralfate, Omeprazole and Oxycodone-Acetaminophen.
Has Dr. Mark Blair received payments from drug or device companies?
CMS Open Payments shows $5,447 in general payments to Dr. Blair from 39 companies from 2017 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Mark Blair been practicing?
Dr. Blair graduated from medical school in 1994, 32 years ago.
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