Dr. John R. Collins, DO
- Medicare services, 2024
- 293
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 261
- Hospital affiliations
- 3
- Industry payments
- $659
- 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. Collins' 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. John R. Collins is a general practice physician in Morristown, Tennessee
Dr. Collins practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health.
Dr. Collins' NPI, 1275802787, was assigned on December 29, 2011. Dr. Collins graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2011. Dr. Collins holds Florida license U02781.
- NPI
- 1275802787NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719278738
- NPI enumeration date
- December 29, 2011
- 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
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John R. Collins practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee
Dr. Collins' 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. John R. Collins is affiliated with 3 sites of care and 3 medical groups
Dr. Collins' primary practice is Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health. Dr. Collins is also affiliated with Sentara Northern Virginia Medical Center. The medical group on file is TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI also links Dr. Collins to 1 more hospital and 2 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. John R. Collins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Collins practices, 3 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 |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John R. Collins is one of 109 general practice physicians in Tennessee
General practice is Dr. Collins' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Collins is board certified in emergency medicine by the AOA Board of Emergency Medicine. Dr. Collins is licensed in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
General practice physicians near Dr. Collins
Counts of general practice 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. John R. Collins billed Medicare for 293 services in 2024
CMS data shows 293 Medicare services from Dr. Collins across 3 procedure codes in 2024, for 293 Medicare patients. Medicare paid $33,690 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Collins' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3532024: 29317%
Dr. Collins compared with the Tennessee median for general practice physicians, 2024
- Dr. Collins
- Tennessee median
- Medicare services
- 293vs 287Close to median
- Medicare patients
- 293vs 1452.0 times
- Part D claims
- 110vs 15730% below
Medians across 105 general practice physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Collins' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Collins and other general practice physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John R. Collins treated 293 Medicare patients in 2024, average age 75
CMS counts 293 Medicare patients who saw Dr. Collins in 2024. The largest group is 75 to 84, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.66, 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. Collins' median patient age at 51, with 58% women.
Dr. Collins' Medicare patients by age, 2024
Dr. Collins' Medicare patients by sex, 2024
- Women17760%
- Men11640%
Chronic conditions among Dr. Collins' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes46%
- Ischemic heart disease45%
- Anxiety32%
- Heart failure32%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Collins' 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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John R. Collins wrote 261 Medicare Part D claims in 2024
In 2024, Dr. Collins wrote 261 Medicare Part D claims for 129 patients. 96% of them were for generic drugs. CMS names the drug for 110 of them, across 5 drugs with 11 or more claims each, at $694 in total drug cost. In 2023, CMS named 164 claims across 7 drugs.
Dr. Collins' Part D claims by kind of drug, 2024
- Generic250 claims96%
- Brand-name11 claims4%
Dr. Collins' 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. Collins' Part D claims, 2024
- Opioids11%28 of 261 claims
- Antibiotics32%84 of 261 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: 1642024: 11033%
Drugs named by CMS: 5 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
How Dr. John R. Collins takes part in Medicare
Dr. Collins 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. John R. Collins received $659 in industry payments from 2017 to 2022
CMS Open Payments shows 11 general payments to Dr. Collins from 6 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $207.
General payments to Dr. Collins by program year, 2017 to 2022
Companies that paid Dr. Collins the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John R. Collins graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury
Dr. Collins graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2011. Dr. Collins is a member of AOA.
- Medical school
- Board certified in emergency medicine
- Board certified in 2014 - 2026
- Board certified in 2025 - 2028
- Board certified in 2023 - 2026
Source: Dmand AI Professional Profile Data
Dr. John R. Collins accepts plans from 7 insurance carriers
Dr. Collins is in network with 7 carriers, including Excellus BlueCross BlueShield, United Healthcare and Molina. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Molina
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- GA State Medicaid
- HCSC
Plan types Dr. Collins accepts, by number of carriers
- Medicare4
- HMO3
- EPO2
- POS2
- PPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John R. Collins'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) |
| 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. John R. Collins
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. John R. Collins' NPI number?
Dr. John R. Collins' NPI number is 1275802787. It was assigned on December 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Collins?
Dr. John R. Collins is a general practice physician in Morristown, Tennessee. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. John R. Collins practice?
Dr. Collins practices at 908 W 4th North St, Morristown, TN 37814. Dr. Collins' primary practice is Covenant Health Morristown-Hamblen in Morristown, Tennessee, part of Covenant Health. Dmand AI also links Dr. Collins to 1 hospital and 2 medical groups.
What is Dr. John R. Collins' office phone number?
The practice phone on file for Dr. Collins is (423) 492-6900.
What is Dr. John R. Collins' medical license number?
Dr. Collins holds Florida license U02781.
Which hospitals is Dr. John R. Collins affiliated with?
Dr. Collins practices at Covenant Health Morristown-Hamblen in Morristown, Tennessee. Dr. Collins is also affiliated with Sentara Northern Virginia Medical Center. Dmand AI links Dr. Collins to 1 more hospital.
What medical group is Dr. John R. Collins part of?
Dr. Collins is linked to TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI links Dr. Collins to 2 more medical groups.
Does Dr. John R. Collins accept Medicare?
Yes. CMS data shows Dr. Collins billed Medicare for 293 services in 2024, and Dr. Collins accepts Medicare assignment.
How many Medicare patients does Dr. John R. Collins see?
CMS counts 293 Medicare patients who saw Dr. Collins in 2024, with an average age of 75.
Is Dr. John R. Collins board certified?
Yes. Dr. Collins is board certified in emergency medicine by the AOA Board of Emergency Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. John R. Collins bill to Medicare?
In 2024, Dr. Collins' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. John R. Collins go to medical school?
Dr. Collins graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2011.
What drugs does Dr. John R. Collins prescribe most?
In 2024 Medicare Part D data, Dr. Collins' most prescribed drugs by claims were Ondansetron ODT, Cephalexin and Prednisone.
Has Dr. John R. Collins received payments from drug or device companies?
CMS Open Payments shows $659 in general payments to Dr. Collins from 6 companies from 2017 to 2022. The largest total came from Genentech, Inc.
How long has Dr. John R. Collins been practicing?
Dr. Collins graduated from medical school in 2011, 15 years ago.
What insurance does Dr. John R. Collins accept?
Dr. Collins is in network with 7 carriers, including Excellus BlueCross BlueShield, United Healthcare and Molina. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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