Dr. Frank Jefferson Cook Jr., MD
- Medicare services, 2024
- 150
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 1,846
- Industry payments
- $430
- Affiliated sites
- 1
- Practice address
- 4535 Winters Chapel Rd Suite B Suite B, Atlanta, GA 30360-2705
- Practice phone
- Call (770) 285-7246
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Metro Atlanta Diagnostics
Chiropractic practice · Atlanta, Georgia
Find Dr. Cook'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. Frank Jefferson Cook Jr. is a pulmonologist in Atlanta, Georgia
Dr. Cook practices at Metro Atlanta Diagnostics in Atlanta, Georgia.
Dr. Cook's NPI, 1285744722, was assigned on August 30, 2006. Dr. Cook graduated from Howard University College of Medicine in 1974. Dr. Cook holds Georgia license 018125.
- NPI
- 1285744722NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547276065
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 285-7246
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frank Jefferson Cook Jr. practices at Metro Atlanta Diagnostics in Atlanta, Georgia
Dr. Cook's primary practice is Metro Atlanta Diagnostics, at 4535 Winters Chapel Rd Suite B Suite B, Atlanta, GA 30360-2705. The practice phone is (770) 285-7246.
- Metro Atlanta Diagnostics4535 Winters Chapel Rd Suite B Suite B, Atlanta, GA 30360-2705Phone(770) 285-7246
Source: Dmand AI Affiliation Data
Dr. Frank Jefferson Cook Jr. is affiliated with 1 site of care and 3 medical groups
Dr. Cook's primary practice is Metro Atlanta Diagnostics in Atlanta, Georgia. The medical group on file is Hospital Physician Services - Southeast Professional Corporation. Dmand AI also links Dr. Cook to 2 more medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Frank Jefferson Cook Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Metro Atlanta Diagnostics | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frank Jefferson Cook Jr. is one of 383 pulmonologists in Georgia
Pulmonary disease is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Cook is licensed in Georgia.
Specialties and state licenses
- Pulmonary disease, GeorgiaPrimary
Pulmonologists near Dr. Cook
Counts of pulmonologists 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. Frank Jefferson Cook Jr. billed Medicare for 150 services in 2024
CMS data shows 150 Medicare services from Dr. Cook across 2 procedure codes in 2024, for 20 Medicare patients. Medicare paid $2,217 for them. Every service was in an office.
Dr. Cook's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2842024: 15047%
- Office and hospital visits
- 2023: 162024: 0100%
Dr. Cook compared with the Georgia median for pulmonologists, 2024
- Dr. Cook
- Georgia median
- Medicare services
- 150vs 82782% below
- Medicare patients
- 20vs 30493% below
- Part D claims
- 1,775vs 1,03072% above
Medians across 371 pulmonologists in Georgia with Dmand AI profiles that report each measure.
Dr. Cook'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. Cook and other pulmonologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frank Jefferson Cook Jr. treated 20 Medicare patients in 2024, average age 73
CMS counts 20 Medicare patients who saw Dr. Cook in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high cholesterol, and 70% have arthritis. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 56, with 51% women.
Dr. Cook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cook's Medicare patients, 2024
- High cholesterol75%
- Arthritis70%
- High blood pressure60%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frank Jefferson Cook Jr. wrote 1,846 Medicare Part D claims in 2024
In 2024, Dr. Cook wrote 1,846 Medicare Part D claims for 127 patients. 99% of them were for generic drugs. CMS names the drug for 1,775 of them, across 14 drugs with 11 or more claims each, at $89,062 in total drug cost. In 2023, CMS named 1,890 claims across 16 drugs.
Dr. Cook's Part D claims by kind of drug, 2024
- Generic1,819 claims99%
- Brand-name27 claims1%
Dr. Cook'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. Cook's Part D claims, 2024
- Opioids64%1,175 of 1,846 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: 1,8902024: 1,7756%
Drugs named by CMS: 14 in 2024, 16 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. Frank Jefferson Cook Jr. takes part in Medicare
Dr. Cook 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. Frank Jefferson Cook Jr. received $430 in industry payments from 2017 to 2022
CMS Open Payments shows 12 general payments to Dr. Cook from 9 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Biodelivery Sciences International, Inc. paid the most, $76.
General payments to Dr. Cook by program year, 2017 to 2022
Companies that paid Dr. Cook 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. Frank Jefferson Cook Jr. graduated from Howard University College of Medicine
Dr. Cook graduated from Howard University College of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frank Jefferson Cook 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 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. Frank Jefferson Cook 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. Frank Jefferson Cook Jr.'s NPI number?
Dr. Frank Jefferson Cook Jr.'s NPI number is 1285744722. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank Jefferson Cook Jr.?
Dr. Frank Jefferson Cook Jr. is a pulmonologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Frank Jefferson Cook Jr. practice?
Dr. Cook practices at 4535 Winters Chapel Rd Suite B Suite B, Atlanta, GA 30360-2705. Dr. Cook's primary practice is Metro Atlanta Diagnostics in Atlanta, Georgia. Dmand AI also links Dr. Cook to 2 medical groups.
What is Dr. Frank Jefferson Cook Jr.'s office phone number?
The practice phone on file for Dr. Cook is (770) 285-7246.
What is Dr. Frank Jefferson Cook Jr.'s medical license number?
Dr. Cook holds Georgia license 018125.
What medical group is Dr. Frank Jefferson Cook Jr. part of?
Dr. Cook is linked to Hospital Physician Services - Southeast Professional Corporation. Dmand AI links Dr. Cook to 2 more medical groups.
Does Dr. Frank Jefferson Cook Jr. accept Medicare?
Yes. CMS data shows Dr. Cook billed Medicare for 150 services in 2024, and Dr. Cook accepts Medicare assignment.
How many Medicare patients does Dr. Frank Jefferson Cook Jr. see?
CMS counts 20 Medicare patients who saw Dr. Cook in 2024, with an average age of 73.
What services does Dr. Frank Jefferson Cook Jr. bill to Medicare?
In 2024, Dr. Cook's most billed Medicare services were physical therapy and rehabilitation (97140) and physical therapy and rehabilitation (97012).
Where did Dr. Frank Jefferson Cook Jr. go to medical school?
Dr. Cook graduated from Howard University College of Medicine in 1974.
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What drugs does Dr. Frank Jefferson Cook Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Cook's most prescribed drugs by claims were Oxycodone HCl, Cyclobenzaprine HCl and Oxycodone-Acetaminophen.
Has Dr. Frank Jefferson Cook Jr. received payments from drug or device companies?
CMS Open Payments shows $430 in general payments to Dr. Cook from 9 companies from 2017 to 2022. The largest total came from Biodelivery Sciences International, Inc.
How long has Dr. Frank Jefferson Cook Jr. been practicing?
Dr. Cook graduated from medical school in 1974, 52 years ago.
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