Dr. Joseph H. Martin Jr., MD
- Medicare services, 2024
- 549
- Medicare patients, 2024
- 197
- Part D claims, 2024
- 6,567
- Hospital affiliations
- 4
- Industry payments
- $10,561
- Practice address
- 550 Peachtree Street, NE, Atlanta, GA 30308
- Practice phone
- Call (404) 686-2450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Joseph H. Martin Jr. is an internist in Atlanta, Georgia
Dr. Martin practices at Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University.
Dr. Martin's NPI, 1437264553, was assigned on August 20, 2006. Dr. Martin graduated from Duke University School of Medicine in 1982. Dr. Martin holds Georgia license 025795.
- NPI
- 1437264553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133389810
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 686-2450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph H. Martin Jr. practices at Emory University Hospital Midtown in Atlanta, Georgia
Dr. Martin's primary practice is Emory University Hospital Midtown, at 550 Peachtree Street, NE, Atlanta, GA 30308 in Fulton County. The practice phone is (404) 686-2450.
- Emory University Hospital Midtown550 Peachtree Street, NE, Atlanta, GA 30308 · Fulton CountyPhone(404) 686-2450
Source: Dmand AI Affiliation Data
Dr. Joseph H. Martin Jr. is affiliated with 6 sites of care
Dr. Martin's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Dr. Martin is also affiliated with Piedmont Atlanta. Dmand AI also links Dr. Martin to 2 more hospitals, 1 clinical lab and 1 physician office, 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. Joseph H. Martin Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martin practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory University Hospital Midtown | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Emory University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph H. Martin Jr. is one of 3,575 internists in Georgia
Internal medicine is Dr. Martin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Martin is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Martin
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. Joseph H. Martin Jr. billed Medicare for 549 services in 2024
CMS data shows 549 Medicare services from Dr. Martin across 4 procedure codes in 2024, for 197 Medicare patients. Medicare paid $38,385 for them. Every service was in an office.
Dr. Martin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3502024: 30214%
- Other services
- 2023: 3302024: 24725%
Dr. Martin compared with the Georgia median for internists, 2024
- Dr. Martin
- Georgia median
- Medicare services
- 549vs 536Close to median
- Medicare patients
- 197vs 194Close to median
- Part D claims
- 5,954vs 33917.6 times
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Martin'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Martin and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph H. Martin Jr. treated 197 Medicare patients in 2024, average age 77
CMS counts 197 Medicare patients who saw Dr. Martin in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Martin's median patient age at 73, with 50% women.
Dr. Martin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Martin's Medicare patients by sex, 2024
- Women10754%
- Men9046%
Chronic conditions among Dr. Martin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes42%
- Chronic kidney disease32%
- Cancer31%
- Ischemic heart disease20%
- Heart failure16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph H. Martin Jr. wrote 6,567 Medicare Part D claims in 2024
In 2024, Dr. Martin wrote 6,567 Medicare Part D claims for 598 patients. 85% of them were for generic drugs. CMS names the drug for 5,954 of them, across 116 drugs with 11 or more claims each, at $506,661 in total drug cost. In 2023, CMS named 6,483 claims across 126 drugs.
Dr. Martin's Part D claims by kind of drug, 2024
- Generic5,578 claims85%
- Brand-name904 claims14%
- Other85 claims1%
Dr. Martin'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. Martin's Part D claims, 2024
- Opioids1%54 of 6,567 claims
- Antibiotics1%83 of 6,567 claims
- Antipsychotics, patients 65 and over0%20 of 6,567 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: 6,4832024: 5,9548%
Drugs named by CMS: 116 in 2024, 126 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. Joseph H. Martin Jr. takes part in Medicare
Dr. Martin 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. Joseph H. Martin Jr. received $10,561 in industry payments from 2016 to 2024
CMS Open Payments shows 549 general payments to Dr. Martin from 36 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,823.
General payments to Dr. Martin by program year, 2016 to 2024
General payments to Dr. Martin by kind, 2016 to 2024
- Food and beverage$10,42399%
- Education$1381%
Companies that paid Dr. Martin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph H. Martin Jr. graduated from Duke University School of Medicine
Dr. Martin graduated from Duke University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph H. Martin Jr.'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 |
| 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. Joseph H. Martin Jr.
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. Joseph H. Martin Jr.'s NPI number?
Dr. Joseph H. Martin Jr.'s NPI number is 1437264553. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph H. Martin Jr.?
Dr. Joseph H. Martin Jr. is an internist in Atlanta, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joseph H. Martin Jr. practice?
Dr. Martin practices at 550 Peachtree Street, NE, Atlanta, GA 30308. Dr. Martin's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Dmand AI also links Dr. Martin to 2 hospitals, 1 clinical lab and 1 physician office.
What is Dr. Joseph H. Martin Jr.'s office phone number?
The practice phone on file for Dr. Martin is (404) 686-2450.
What is Dr. Joseph H. Martin Jr.'s medical license number?
Dr. Martin holds Georgia license 025795.
Which hospitals is Dr. Joseph H. Martin Jr. affiliated with?
Dr. Martin practices at Emory University Hospital Midtown in Atlanta, Georgia. Dr. Martin is also affiliated with Piedmont Atlanta. Dmand AI links Dr. Martin to 2 more hospitals.
Does Dr. Joseph H. Martin Jr. accept Medicare?
Yes. CMS data shows Dr. Martin billed Medicare for 549 services in 2024, and Dr. Martin accepts Medicare assignment.
How many Medicare patients does Dr. Joseph H. Martin Jr. see?
CMS counts 197 Medicare patients who saw Dr. Martin in 2024, with an average age of 77.
What services does Dr. Joseph H. Martin Jr. bill to Medicare?
In 2024, Dr. Martin's most billed Medicare services were office visit, established patient (99213), medicare service (G0444) and medicare service (G0439).
Where did Dr. Joseph H. Martin Jr. go to medical school?
Dr. Martin graduated from Duke University School of Medicine in 1982.
Show 3 more questionsShow fewer questions
What drugs does Dr. Joseph H. Martin Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Martin's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Hydrochlorothiazide.
Has Dr. Joseph H. Martin Jr. received payments from drug or device companies?
CMS Open Payments shows $10,561 in general payments to Dr. Martin from 36 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Joseph H. Martin Jr. been practicing?
Dr. Martin graduated from medical school in 1982, 44 years ago.
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