Dr. Timothy Brian Johnson, DO
- Part D claims, 2024
- 14
- Hospital affiliations
- 2
- Industry payments
- $290
- Medical groups
- 4
- State licenses
- 2
- Practice address
- 437 E Main St, Gallatin, TN 37066-2982
- Practice phone
- Call (615) 452-8705
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gallatin Womens Center
Women's health practice · Gallatin, Tennessee
Find Dr. Johnson'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. Timothy Brian Johnson is an OB-GYN in Gallatin, Tennessee
Dr. Johnson practices at Gallatin Womens Center in Gallatin, Tennessee.
Dr. Johnson's NPI, 1982085247, was assigned on June 12, 2015. Dr. Johnson graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015. Dr. Johnson holds Illinois license 036-148417.
- NPI
- 1982085247NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012213697
- NPI enumeration date
- June 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 452-8705
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Brian Johnson practices at Gallatin Womens Center in Gallatin, Tennessee
Dr. Johnson's primary practice is Gallatin Womens Center, at 437 E Main St, Gallatin, TN 37066-2982. The practice phone is (615) 452-8705.
- Gallatin Womens Center437 E Main St, Gallatin, TN 37066-2982Phone(615) 452-8705
Source: Dmand AI Affiliation Data
Dr. Timothy Brian Johnson is affiliated with 4 sites of care and 4 medical groups
Dr. Johnson's primary practice is Gallatin Womens Center in Gallatin, Tennessee. Dr. Johnson is also affiliated with Bronson Methodist Hospital. The medical group on file is Gallatin Womens Center PC. Dmand AI also links Dr. Johnson to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Timothy Brian Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gallatin Womens Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy Brian Johnson is one of 765 OB-GYNs in Tennessee
Obstetrics and gynecology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Johnson's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- Obstetrics and gynecology, IllinoisPrimary
- Michigan license
OB-GYNs near Dr. Johnson
Counts of OB-GYNs 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. Timothy Brian Johnson's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 41, with 85% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women85%
- Men14%
Source: Dmand AI Patient Panel Data
Dr. Timothy Brian Johnson wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 14 Medicare Part D claims. 93% of them were for generic drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic13 claims93%
- Brand-name and other1 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Timothy Brian Johnson takes part in Medicare
Dr. Johnson 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. Timothy Brian Johnson received $290 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Dr. Johnson from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $47.
General payments to Dr. Johnson by program year, 2024 to 2025
Companies that paid Dr. Johnson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Brian Johnson graduated from Arizona College of Osteopathic Medicine Mid Western University
Dr. Johnson graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Brian Johnson'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 |
| 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. Timothy Brian Johnson
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. Timothy Brian Johnson's NPI number?
Dr. Timothy Brian Johnson's NPI number is 1982085247. It was assigned on June 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Brian Johnson?
Dr. Timothy Brian Johnson is an OB-GYN in Gallatin, Tennessee. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Timothy Brian Johnson practice?
Dr. Johnson practices at 437 E Main St, Gallatin, TN 37066-2982. Dr. Johnson's primary practice is Gallatin Womens Center in Gallatin, Tennessee. Dmand AI also links Dr. Johnson to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. Timothy Brian Johnson's office phone number?
The practice phone on file for Dr. Johnson is (615) 452-8705.
What is Dr. Timothy Brian Johnson's medical license number?
Dr. Johnson holds Illinois license 036-148417, one of the licenses on file in 2 states.
Which states has Dr. Timothy Brian Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Illinois and Michigan.
Which hospitals is Dr. Timothy Brian Johnson affiliated with?
Dr. Johnson is affiliated with Bronson Methodist Hospital. Dmand AI links Dr. Johnson to 1 more hospital.
What medical group is Dr. Timothy Brian Johnson part of?
Dr. Johnson is linked to Gallatin Womens Center PC. Dmand AI links Dr. Johnson to 3 more medical groups.
Does Dr. Timothy Brian Johnson accept Medicare?
Yes. CMS lists Dr. Johnson as accepting Medicare assignment.
Where did Dr. Timothy Brian Johnson go to medical school?
Dr. Johnson graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015.
Has Dr. Timothy Brian Johnson received payments from drug or device companies?
CMS Open Payments shows $290 in general payments to Dr. Johnson from 10 companies from 2024 to 2025. The largest total came from Hologic Inc.
How long has Dr. Timothy Brian Johnson been practicing?
Dr. Johnson graduated from medical school in 2015, 11 years ago.
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