Dr. John Thomas Hydrick, MD
- Medicare services, 2017
- 13
- Part D claims, 2018
- 11
- Industry payments
- $598
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 761 Old Norcross Rd, Lawrenceville, GA 30046-4317
- Practice phone
- Call (770) 513-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maternal Gynerations
Women's health practice · Lawrenceville, Georgia
Find Dr. Hydrick'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. John Thomas Hydrick is an OB-GYN in Lawrenceville, Georgia
Dr. Hydrick practices at Maternal Gynerations in Lawrenceville, Georgia.
Dr. Hydrick's NPI, 1558413880, was assigned on January 17, 2007. Dr. Hydrick holds Georgia license 012493.
- NPI
- 1558413880NPI Registry (opens in a new tab)
- NPI enumeration date
- January 17, 2007
- NPI status
- Active
- Practice phone
- (770) 513-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Thomas Hydrick practices at Maternal Gynerations in Lawrenceville, Georgia
Dr. Hydrick's primary practice is Maternal Gynerations, at 761 Old Norcross Rd, Lawrenceville, GA 30046-4317. The practice phone is (770) 513-4000.
- Maternal Gynerations761 Old Norcross Rd, Lawrenceville, GA 30046-4317Phone(770) 513-4000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Thomas Hydrick is affiliated with 1 site of care and 1 medical group
Dr. Hydrick's primary practice is Maternal Gynerations in Lawrenceville, Georgia. Dmand AI also links Dr. Hydrick to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. John Thomas Hydrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hydrick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maternal Gynerations | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Thomas Hydrick is one of 1,235 OB-GYNs in Georgia
Obstetrics and gynecology is Dr. Hydrick's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hydrick is licensed in Georgia.
Specialties and state licenses
- Obstetrics and gynecology, GeorgiaPrimary
OB-GYNs near Dr. Hydrick
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. John Thomas Hydrick billed Medicare for 13 services in 2017
CMS data shows 13 Medicare services from Dr. Hydrick across 1 procedure code in 2017, all of them office visits. Medicare paid $206 for them. Every service was in an office.
Dr. Hydrick's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 372017: 1365%
- Other services
- 2016: 1082017: 0100%
Dr. Hydrick compared with the Georgia median for OB-GYNs, 2017
- Dr. Hydrick
- Georgia median
- Medicare services
- 13vs 5275% below
- Part D claims
- 11vs 4073% below
Medians across 1,049 OB-GYNs in Georgia with Dmand AI profiles that report each measure.
Dr. Hydrick's most billed Medicare procedure codes, 2017
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. Hydrick and other OB-GYNs in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Thomas Hydrick's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Hydrick's median patient age at 70, with 100% women.
Dr. Hydrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. John Thomas Hydrick wrote 11 Medicare Part D claims in 2018
In 2018, Dr. Hydrick wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $172 in total drug cost. In 2017, CMS named 72 claims across 2 drugs.
Dr. Hydrick's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 722018: 1185%
Drugs named by CMS: 1 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John Thomas Hydrick received $598 in industry payments from 2016 to 2019
CMS Open Payments shows 28 general payments to Dr. Hydrick from 14 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Lupin Pharmaceuticals, Inc paid the most, $242.
General payments to Dr. Hydrick by program year, 2016 to 2019
Companies that paid Dr. Hydrick the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Thomas Hydrick'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Thomas Hydrick
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 Thomas Hydrick's NPI number?
Dr. John Thomas Hydrick's NPI number is 1558413880. It was assigned on January 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Thomas Hydrick?
Dr. John Thomas Hydrick is an OB-GYN in Lawrenceville, Georgia. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. John Thomas Hydrick practice?
Dr. Hydrick practices at 761 Old Norcross Rd, Lawrenceville, GA 30046-4317. Dr. Hydrick's primary practice is Maternal Gynerations in Lawrenceville, Georgia. Dmand AI also links Dr. Hydrick to 1 medical group.
What is Dr. John Thomas Hydrick's office phone number?
The practice phone on file for Dr. Hydrick is (770) 513-4000.
What is Dr. John Thomas Hydrick's medical license number?
Dr. Hydrick holds Georgia license 012493.
Does Dr. John Thomas Hydrick accept Medicare?
Yes. CMS data shows Dr. Hydrick billed Medicare for 13 services in 2017.
What services does Dr. John Thomas Hydrick bill to Medicare?
In 2017, Dr. Hydrick's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. John Thomas Hydrick prescribe most?
In 2018 Medicare Part D data, Dr. Hydrick's most prescribed drugs by claims were Estradiol.
Has Dr. John Thomas Hydrick received payments from drug or device companies?
CMS Open Payments shows $598 in general payments to Dr. Hydrick from 14 companies from 2016 to 2019. The largest total came from Lupin Pharmaceuticals, Inc.
How long has Dr. John Thomas Hydrick been practicing?
Dr. Hydrick's NPI was assigned in 2007.
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