Dr. Joseph D. Baker II, DO
- Medicare services, 2024
- 555
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 1,287
- MIPS score, 2024
- 82
- Industry payments
- $235
- Practice address
- 6019 Walnut Grove Rd, Memphis, TN 38120
- Practice phone
- Call (901) 226-0505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baptist Memorial Hospital - Memphis
Memphis, Tennessee
Find Dr. Baker'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. Joseph D. Baker II is a geriatric medicine (internal medicine) physician in Memphis, Tennessee
Dr. Baker practices at Baptist Memorial Hospital - Memphis in Memphis, Tennessee.
Dr. Baker's NPI, 1154436327, was assigned on August 20, 2006. Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 1985. Dr. Baker holds Tennessee license 5026.
- NPI
- 1154436327NPI Registry (opens in a new tab)
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Practice phone
- (901) 226-0505
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Joseph D. Baker II practices at Baptist Memorial Hospital - Memphis in Memphis, Tennessee
Dr. Baker's primary practice is Baptist Memorial Hospital - Memphis, at 6019 Walnut Grove Rd, Memphis, TN 38120 in Shelby County. The practice phone is (901) 226-0505.
- Baptist Memorial Hospital - Memphis6019 Walnut Grove Rd, Memphis, TN 38120 · Shelby CountyPhone(901) 226-0505
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joseph D. Baker II is affiliated with 2 sites of care and 1 medical group
Dr. Baker's primary practice is Baptist Memorial Hospital - Memphis in Memphis, Tennessee. The medical group on file is Baptist Medical Group. Dmand AI also links Dr. Baker to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joseph D. Baker II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Memorial Hospital - Memphis | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph D. Baker II is one of 48 geriatric medicine (internal medicine) physicians in Tennessee
Geriatric medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dmand AI has Dr. Baker's licenses on file in 3 states: Tennessee, Mississippi and Ohio.
Specialties and state licenses
- Geriatric medicine (internal medicine), TennesseePrimary
- Mississippi license
- Ohio license
Geriatric medicine (internal medicine) physicians near Dr. Baker
Counts of geriatric medicine (internal medicine) physicians 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 D. Baker II billed Medicare for 555 services in 2024
CMS data shows 555 Medicare services from Dr. Baker across 13 procedure codes in 2024, for 73 Medicare patients. Medicare paid $17,948 for them. Every service was in an office.
Dr. Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 492024: 288488%
- Office and hospital visits
- 2023: 782024: 14586%
- Surgery
- 2023: 232024: 82257%
- Tests and treatments
- 2023: 142024: 2043%
- Other services
- 2023: 142024: 2043%
Dr. Baker compared with the Tennessee median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Baker
- Tennessee median
- Medicare services
- 555vs 74826% below
- Medicare patients
- 73vs 26472% below
- Part D claims
- 893vs 2,45664% below
Medians across 49 geriatric medicine (internal medicine) physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Baker'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.
Need commercial claims for Dr. Baker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other geriatric medicine (internal medicine) physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph D. Baker II treated 73 Medicare patients in 2024, average age 80
CMS counts 73 Medicare patients who saw Dr. Baker in 2024. The largest group is 75 to 84, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 83, with 72% women.
Dr. Baker's Medicare patients by age, 2024
Dr. Baker's Medicare patients by sex, 2024
- Women5575%
- Men1825%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Diabetes37%
- Chronic kidney disease34%
- Ischemic heart disease34%
- Atrial fibrillation26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph D. Baker II wrote 1,287 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 1,287 Medicare Part D claims for 96 patients. 85% of them were for generic drugs. CMS names the drug for 893 of them, across 35 drugs with 11 or more claims each, at $58,359 in total drug cost. In 2023, CMS named 113 claims across 8 drugs.
Dr. Baker's Part D claims by kind of drug, 2024
- Generic1,089 claims85%
- Brand-name and other198 claims15%
Dr. Baker'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. Baker's Part D claims, 2024
- Opioids1%16 of 1,287 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: 1132024: 893690%
Drugs named by CMS: 35 in 2024, 8 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
Dr. Joseph D. Baker II scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Baker for performance year 2024, reported as part of a group.
Dr. Baker's MIPS scores, performance year 2024
- 82of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Joseph D. Baker II received $235 in industry payments from 2023 to 2025
CMS Open Payments shows 10 general payments to Dr. Baker from 6 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $95.
General payments to Dr. Baker by program year, 2023 to 2025
Companies that paid Dr. Baker the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph D. Baker II graduated from Ohio University, College of Osteopathic Medicine
Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph D. Baker II'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 | Clinician Public Reporting: Overall MIPS Performance (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 D. Baker II
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 D. Baker II's NPI number?
Dr. Joseph D. Baker II's NPI number is 1154436327. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph D. Baker II?
Dr. Joseph D. Baker II is a geriatric medicine (internal medicine) physician in Memphis, Tennessee. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Joseph D. Baker II practice?
Dr. Baker practices at 6019 Walnut Grove Rd, Memphis, TN 38120. Dr. Baker's primary practice is Baptist Memorial Hospital - Memphis in Memphis, Tennessee. Dmand AI also links Dr. Baker to 1 group practice or clinic.
What is Dr. Joseph D. Baker II's office phone number?
The practice phone on file for Dr. Baker is (901) 226-0505.
What is Dr. Joseph D. Baker II's medical license number?
Dr. Baker holds Tennessee license 5026, one of the licenses on file in 3 states.
Which states has Dr. Joseph D. Baker II been licensed in?
Dmand AI has state licenses on file for Dr. Baker in Tennessee, Mississippi and Ohio.
What medical group is Dr. Joseph D. Baker II part of?
Dr. Baker is linked to Baptist Medical Group.
Does Dr. Joseph D. Baker II accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 555 services in 2024.
What is Dr. Joseph D. Baker II's MIPS score?
Dr. Baker's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joseph D. Baker II see?
CMS counts 73 Medicare patients who saw Dr. Baker in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. Joseph D. Baker II bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80053).
Where did Dr. Joseph D. Baker II go to medical school?
Dr. Baker graduated from Ohio University, College of Osteopathic Medicine in 1985.
What drugs does Dr. Joseph D. Baker II prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Joseph D. Baker II received payments from drug or device companies?
CMS Open Payments shows $235 in general payments to Dr. Baker from 6 companies from 2023 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Joseph D. Baker II been practicing?
Dr. Baker graduated from medical school in 1985, 41 years ago.
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