Dr. Nathan Grant Haverstick, DO
- Part D claims, 2024
- 177
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1199 Prince Avenue, Athens, GA 30606
- Practice phone
- Call (706) 475-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Haverstick'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. Nathan Grant Haverstick is an internist in Athens, Georgia
Dr. Haverstick practices at Piedmont Athens Regional in Athens, Georgia, part of Piedmont Healthcare.
Dr. Haverstick's NPI, 1023694890, was assigned on March 22, 2021. Dr. Haverstick holds Georgia license 13703.
- NPI
- 1023694890NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2021
- NPI status
- Active
- Practice phone
- (706) 475-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nathan Grant Haverstick practices at Piedmont Athens Regional in Athens, Georgia
Dr. Haverstick's primary practice is Piedmont Athens Regional, at 1199 Prince Avenue, Athens, GA 30606 in Clarke County. The practice phone is (706) 475-7000.
- Piedmont Athens Regional1199 Prince Avenue, Athens, GA 30606 · Clarke CountyPhone(706) 475-7000
Source: Dmand AI Affiliation Data
Dr. Nathan Grant Haverstick is affiliated with 1 site of care
Dr. Haverstick's primary practice is Piedmont Athens Regional in Athens, Georgia, part of Piedmont Healthcare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan Grant Haverstick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haverstick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Athens Regional | 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 Piedmont Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan Grant Haverstick is one of 3,575 internists in Georgia
Internal medicine is Dr. Haverstick's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Haverstick is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Haverstick
Counts of internists 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. Nathan Grant Haverstick's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Haverstick's median patient age at 62, with 33% women.
Dr. Haverstick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Nathan Grant Haverstick wrote 177 Medicare Part D claims in 2024
In 2024, Dr. Haverstick wrote 177 Medicare Part D claims for 63 patients. 69% of them were for generic drugs. CMS names the drug for 54 of them, across 3 drugs with 11 or more claims each, at $11,150 in total drug cost. In 2023, CMS named 77 claims across 5 drugs.
Dr. Haverstick's Part D claims by kind of drug, 2024
- Generic122 claims69%
- Brand-name and other55 claims31%
Dr. Haverstick'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 5430%
Drugs named by CMS: 3 in 2024, 5 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
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.
Sources for Dr. Nathan Grant Haverstick'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 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)Medicare Part D Prescribers - by Provider (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. Nathan Grant Haverstick
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. Nathan Grant Haverstick's NPI number?
Dr. Nathan Grant Haverstick's NPI number is 1023694890. It was assigned on March 22, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Grant Haverstick?
Dr. Nathan Grant Haverstick is an internist in Athens, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nathan Grant Haverstick practice?
Dr. Haverstick practices at 1199 Prince Avenue, Athens, GA 30606. Dr. Haverstick's primary practice is Piedmont Athens Regional in Athens, Georgia, part of Piedmont Healthcare.
What is Dr. Nathan Grant Haverstick's office phone number?
The practice phone on file for Dr. Haverstick is (706) 475-7000.
What is Dr. Nathan Grant Haverstick's medical license number?
Dr. Haverstick holds Georgia license 13703.
Which hospitals is Dr. Nathan Grant Haverstick affiliated with?
Dr. Haverstick practices at Piedmont Athens Regional in Athens, Georgia.
What drugs does Dr. Nathan Grant Haverstick prescribe most?
In 2024 Medicare Part D data, Dr. Haverstick's most prescribed drugs by claims were Brilinta, Atorvastatin Calcium and Metoprolol Tartrate.
How long has Dr. Nathan Grant Haverstick been practicing?
Dr. Haverstick's NPI was assigned in 2021.
Selling to internal medicine practices?
See internists in Georgia 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