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Dr. Michael Scott Long, DO
NPI1043560691PAC ID1456578186
- Medicare services, 2024
- 2,440
- Medicare patients, 2024
- 743
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $322
- Practice address
- 4920 NE Stallings Drive, Nacogdoches, TX 75965
- Practice phone
- Call (936) 569-9481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Long'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 Scott Long is a pathologist in Nacogdoches, Texas
Dr. Long practices at Nacogdoches Medical Center in Nacogdoches, Texas, part of Tenet Healthcare.
Dr. Long's NPI, 1043560691, was assigned on September 11, 2012. Dr. Long graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005. Dr. Long holds Texas license QQ498.
NPI and contact details
- NPI
- 1043560691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456578186
- NPI enumeration date
- September 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (936) 569-9481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Scott Long practices at Nacogdoches Medical Center in Nacogdoches, Texas
Dr. Long's primary practice is Nacogdoches Medical Center, at 4920 NE Stallings Drive, Nacogdoches, TX 75965 in Nacogdoches County. The practice phone is (936) 569-9481.
- Nacogdoches Medical Center4920 NE Stallings Drive, Nacogdoches, TX 75965 · Nacogdoches CountyPhone(936) 569-9481
Source: Dmand AI Affiliation Data
Dr. Michael Scott Long is affiliated with 2 sites of care and 2 medical groups
Dr. Long's primary practice is Nacogdoches Medical Center in Nacogdoches, Texas, part of Tenet Healthcare. The medical group on file is North Texas Pathology Associates. Dmand AI also links Dr. Long to 1 more group practice or clinic and 1 medical group, each named with a free account.
North Texas Pathology Associates1 group practice or clinicName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. LongSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Scott Long's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Long practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nacogdoches Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Scott Long is one of 1,145 pathologists in Texas
Anatomic pathology and clinical pathology is Dr. Long's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Long is board certified in hematopathology by the American Board of Pathology. Dmand AI has Dr. Long's licenses on file in 2 states: Texas and Pennsylvania.
Specialties and state licenses
- Anatomic pathology and clinical pathology, TexasPrimary
- Pennsylvania license
Pathologists near Dr. Long
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
1,145pathologists in Texas
2pathologists in Nacogdoches
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Scott Long billed Medicare for 2,440 services in 2024
CMS data shows 2,440 Medicare services from Dr. Long across 15 procedure codes in 2024, for 743 Medicare patients. Medicare paid $59,636 for them.
Medicare services, 20242,440
Medicare patients743
Paid by Medicare$59,636
Procedure codes15
Dr. Long's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,2582024: 2,4408%
Where Dr. Long's Medicare services took place, 2024
- In an office98640%
- In a facility1,45460%
Dr. Long compared with the Texas median for pathologists, 2024
- Dr. Long
- Texas median
- Medicare services
- 2,440vs 9182.7 times
- Medicare patients
- 743vs 3542.1 times
Medians across 976 pathologists in Texas with Dmand AI profiles that report each measure.
Dr. Long'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. Long?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Long and other pathologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Scott Long treated 743 Medicare patients in 2024, average age 73
CMS counts 743 Medicare patients who saw Dr. Long in 2024. The largest group is 65 to 74, with 358 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Long's median patient age at 51, with 59% women.
Medicare patients, 2024743
Average age73
Average risk score1.39
Also on Medicaid10%
Dr. Long's Medicare patients by age, 2024
Dr. Long's Medicare patients by sex, 2024
- Women37951%
- Men36449%
Chronic conditions among Dr. Long's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes38%
- Ischemic heart disease35%
- Chronic kidney disease30%
- COPD29%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Long's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Michael Scott Long takes part in Medicare
Dr. Long 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 Scott Long has 1 publication on record
Dmand AI links 1 paper to Dr. Long in 2011. Dr. Long's most frequent co-author is Siraya Jaijakul, MD.
Papers1
Dr. Long's most frequent co-authors
Recent publications by Dr. Long
See who Dr. Long researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Long works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Scott Long received $322 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Long from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $184.
General payments to Dr. Long by program year, 2016 to 2025
Companies that paid Dr. Long the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Scott Long graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Long graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005.
- Medical school
- Board certified in hematopathology
- Board certified in pathology - anatomic/pathology - clinical
- Board certified in 2010 - 2012
- Board certified in 2012 - 2014
- Board certified in 2014 - 2026
Source: Dmand AI Professional Profile Data
Dr. Michael Scott Long accepts plans from 18 insurance carriers
Dr. Long is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +10 more carriersWith a free account
Plan types Dr. Long accepts, by number of carriers
- PPO12
- HMO10
- Medicare8
- POS6
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Scott Long'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Michael Scott Long
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 Scott Long's NPI number?
Dr. Michael Scott Long's NPI number is 1043560691. It was assigned on September 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Scott Long?
Dr. Michael Scott Long is a pathologist in Nacogdoches, Texas. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Michael Scott Long practice?
Dr. Long practices at 4920 NE Stallings Drive, Nacogdoches, TX 75965. Dr. Long's primary practice is Nacogdoches Medical Center in Nacogdoches, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Long to 1 group practice or clinic and 1 medical group.
What is Dr. Michael Scott Long's office phone number?
The practice phone on file for Dr. Long is (936) 569-9481.
What is Dr. Michael Scott Long's medical license number?
Dr. Long holds Texas license QQ498, one of the licenses on file in 2 states.
Which states has Dr. Michael Scott Long been licensed in?
Dmand AI has state licenses on file for Dr. Long in Texas and Pennsylvania.
Which hospitals is Dr. Michael Scott Long affiliated with?
Dr. Long practices at Nacogdoches Medical Center in Nacogdoches, Texas.
What medical group is Dr. Michael Scott Long part of?
Dr. Long is linked to North Texas Pathology Associates. Dmand AI links Dr. Long to 1 more medical group.
Does Dr. Michael Scott Long accept Medicare?
Yes. CMS data shows Dr. Long billed Medicare for 2,440 services in 2024, and Dr. Long accepts Medicare assignment.
How many Medicare patients does Dr. Michael Scott Long see?
CMS counts 743 Medicare patients who saw Dr. Long in 2024, with an average age of 73.
Show 8 more questionsShow fewer questions
Is Dr. Michael Scott Long board certified?
Yes. Dr. Long is board certified in hematopathology by the American Board of Pathology.
What services does Dr. Michael Scott Long bill to Medicare?
In 2024, Dr. Long's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88342) and lab and pathology test (88341).
Where did Dr. Michael Scott Long go to medical school?
Dr. Long graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005.
Has Dr. Michael Scott Long received payments from drug or device companies?
CMS Open Payments shows $322 in general payments to Dr. Long from 3 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Michael Scott Long been practicing?
Dr. Long graduated from medical school in 2005, 21 years ago.
Does Dr. Michael Scott Long do research?
Dmand AI links 1 publication to Dr. Long.
Who does Dr. Michael Scott Long publish with?
Dr. Long's most frequent co-authors are Siraya Jaijakul, MD (1 shared paper).
What insurance does Dr. Michael Scott Long accept?
Dr. Long is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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