Dr. Gregory Paul Bookout, DO
- Medicare services, 2024
- 479
- Medicare patients, 2024
- 438
- Part D claims, 2024
- 1,066
- MIPS score, 2024
- 90
- Hospital affiliations
- 7
- Practice address
- 908 W 4th North St, Morristown, TN 37814
- Practice phone
- Call (423) 492-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bookout'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. Gregory Paul Bookout is an emergency medicine physician in Morristown, Tennessee
Dr. Bookout practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health.
Dr. Bookout's NPI, 1255786034, was assigned on April 28, 2016. Dr. Bookout graduated from Philadelphia College of Osteopathic Medicine in 2016. Dr. Bookout holds South Carolina license LL40764.
- NPI
- 1255786034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779876818
- NPI enumeration date
- April 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 492-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Paul Bookout practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee
Dr. Bookout's primary practice is Covenant Health Morristown-Hamblen, at 908 W 4th North St, Morristown, TN 37814 in Hamblen County. The practice phone is (423) 492-6900.
- Covenant Health Morristown-Hamblen908 W 4th North St, Morristown, TN 37814 · Hamblen CountyPhone(423) 492-6900
Source: Dmand AI Affiliation Data
Dr. Gregory Paul Bookout is affiliated with 7 sites of care and 7 medical groups
Dr. Bookout's primary practice is Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health. Dr. Bookout is also affiliated with Covenant Health Parkwest. The medical group on file is Southeastern Emergency Physicians. Dmand AI also links Dr. Bookout to 5 more hospitals and 6 medical groups, 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. Gregory Paul Bookout's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bookout practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Covenant Health Morristown-Hamblen | Available with a free account |
| +6 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Covenant Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Paul Bookout is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Dr. Bookout's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Bookout is licensed in South Carolina.
Specialties and state licenses
- Emergency medicine, South CarolinaPrimary
Emergency medicine physicians near Dr. Bookout
Counts of emergency medicine physicians 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. Gregory Paul Bookout billed Medicare for 479 services in 2024
CMS data shows 479 Medicare services from Dr. Bookout across 5 procedure codes in 2024, for 438 Medicare patients. Medicare paid $48,906 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bookout's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6252024: 43530%
- Tests and treatments
- 2023: 1242024: 4465%
Dr. Bookout compared with the Tennessee median for emergency medicine physicians, 2024
- Dr. Bookout
- Tennessee median
- Medicare services
- 479vs 26680% above
- Medicare patients
- 438vs 25770% above
- Part D claims
- 860vs 939.2 times
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Bookout'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. Bookout?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bookout and other emergency medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Paul Bookout treated 438 Medicare patients in 2024, average age 76
CMS counts 438 Medicare patients who saw Dr. Bookout in 2024. The largest group is 75 to 84, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bookout's median patient age at 48, with 59% women.
Dr. Bookout's Medicare patients by age, 2024
Dr. Bookout's Medicare patients by sex, 2024
- Women26059%
- Men17841%
Chronic conditions among Dr. Bookout's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders44%
- Anxiety43%
- Diabetes42%
- Depression41%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bookout's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Paul Bookout wrote 1,066 Medicare Part D claims in 2024
In 2024, Dr. Bookout wrote 1,066 Medicare Part D claims for 456 patients. 98% of them were for generic drugs. CMS names the drug for 860 of them, across 16 drugs with 11 or more claims each, at $4,737 in total drug cost. In 2023, CMS named 611 claims across 16 drugs.
Dr. Bookout's Part D claims by kind of drug, 2024
- Generic1,041 claims98%
- Brand-name25 claims2%
Dr. Bookout'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. Bookout's Part D claims, 2024
- Opioids11%116 of 1,066 claims
- Antibiotics19%201 of 1,066 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: 6112024: 86041%
Drugs named by CMS: 16 in 2024, 16 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. Gregory Paul Bookout scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Bookout for performance year 2024, reported as part of a group. Dr. Bookout accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bookout's MIPS scores, performance year 2024
- 90of 100Final score
- 83.8of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory Paul Bookout received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Bookout from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $12.
Companies that paid Dr. Bookout the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Paul Bookout graduated from Philadelphia College of Osteopathic Medicine
Dr. Bookout graduated from Philadelphia College of Osteopathic Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Paul Bookout'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Gregory Paul Bookout
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. Gregory Paul Bookout's NPI number?
Dr. Gregory Paul Bookout's NPI number is 1255786034. It was assigned on April 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Paul Bookout?
Dr. Gregory Paul Bookout is an emergency medicine physician in Morristown, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gregory Paul Bookout practice?
Dr. Bookout practices at 908 W 4th North St, Morristown, TN 37814. Dr. Bookout's primary practice is Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health. Dmand AI also links Dr. Bookout to 5 hospitals and 6 medical groups.
What is Dr. Gregory Paul Bookout's office phone number?
The practice phone on file for Dr. Bookout is (423) 492-6900.
What is Dr. Gregory Paul Bookout's medical license number?
Dr. Bookout holds South Carolina license LL40764.
Which hospitals is Dr. Gregory Paul Bookout affiliated with?
Dr. Bookout practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee. Dr. Bookout is also affiliated with Covenant Health Parkwest. Dmand AI links Dr. Bookout to 5 more hospitals.
What medical group is Dr. Gregory Paul Bookout part of?
Dr. Bookout is linked to Southeastern Emergency Physicians. Dmand AI links Dr. Bookout to 6 more medical groups.
Does Dr. Gregory Paul Bookout accept Medicare?
Yes. CMS data shows Dr. Bookout billed Medicare for 479 services in 2024, and Dr. Bookout accepts Medicare assignment.
What is Dr. Gregory Paul Bookout's MIPS score?
Dr. Bookout's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Paul Bookout see?
CMS counts 438 Medicare patients who saw Dr. Bookout in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory Paul Bookout bill to Medicare?
In 2024, Dr. Bookout's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Where did Dr. Gregory Paul Bookout go to medical school?
Dr. Bookout graduated from Philadelphia College of Osteopathic Medicine in 2016.
What drugs does Dr. Gregory Paul Bookout prescribe most?
In 2024 Medicare Part D data, Dr. Bookout's most prescribed drugs by claims were Ondansetron HCl, Hydrocodone-Acetaminophen and Naproxen.
Has Dr. Gregory Paul Bookout received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Bookout from 1 company from 2022 to 2022. The largest total came from Kowa Pharmaceuticals America, Inc.
How long has Dr. Gregory Paul Bookout been practicing?
Dr. Bookout graduated from medical school in 2016, 10 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card