Dr. Richard O. Addo, MD
- Medicare services, 2024
- 385
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 285
- Hospital affiliations
- 1
- Industry payments
- $348
- Practice address
- 2333 McCallie Ave, Chattanooga, TN 37404
- Practice phone
- Call (423) 894-4220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Addo'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. Richard O. Addo is an internist in Chattanooga, Tennessee
Dr. Addo practices at Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare.
Dr. Addo's NPI, 1639139413, was assigned on March 24, 2006. Dr. Addo graduated from Goethe University Frankfurt Medical Faculty in 1994. Dr. Addo's Maryland license number on file is D0059283.
- NPI
- 1639139413NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032193065
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 894-4220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard O. Addo practices at Parkridge Medical Center in Chattanooga, Tennessee
Dr. Addo's primary practice is Parkridge Medical Center, at 2333 McCallie Ave, Chattanooga, TN 37404 in Hamilton County. The practice phone is (423) 894-4220.
- Parkridge Medical Center2333 McCallie Ave, Chattanooga, TN 37404 · Hamilton CountyPhone(423) 894-4220
Source: Dmand AI Affiliation Data
Dr. Richard O. Addo is affiliated with 3 sites of care and 16 medical groups
Dr. Addo's primary practice is Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare. The medical group on file is Hospital Medicine Services of TN. Dmand AI also links Dr. Addo to 15 more medical groups and 2 group practices and clinics, 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. Richard O. Addo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Addo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkridge Medical Center | Available with a free account |
| +2 more sites and 15 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard O. Addo is one of 2,427 internists in Tennessee
Internal medicine is Dr. Addo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Addo is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Addo's licenses on file in 6 states: Maryland, Tennessee, Virginia, Minnesota, Ohio and Florida.
Specialties and state licenses
- Internal medicine, MarylandPrimary
- Tennessee license
- Virginia license
- Minnesota license
- Ohio license
- Florida license
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, atherosclerosis, cardiac arrhythmia, cellulitis, chest pain, circulation problems and congestive heart failure among the conditions Dr. Addo treats.
Internists near Dr. Addo
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. Richard O. Addo billed Medicare for 385 services in 2024
CMS data shows 385 Medicare services from Dr. Addo across 6 procedure codes in 2024, for 260 Medicare patients. Medicare paid $35,030 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Addo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3102024: 38571%
Dr. Addo compared with the Tennessee median for internists, 2024
- Dr. Addo
- Tennessee median
- Medicare services
- 385vs 67143% below
- Medicare patients
- 260vs 22217% above
- Part D claims
- 84vs 33475% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Addo'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. Addo and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard O. Addo treated 260 Medicare patients in 2024, average age 77
CMS counts 260 Medicare patients who saw Dr. Addo in 2024. The largest group is 75 to 84, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.31, 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. Addo's median patient age at 70, with 62% women.
Dr. Addo's Medicare patients by age, 2024
Dr. Addo's Medicare patients by sex, 2024
- Women13853%
- Men12247%
Chronic conditions among Dr. Addo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Diabetes54%
- Heart failure54%
- Ischemic heart disease54%
- Chronic kidney disease52%
- Mood disorders51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Addo'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
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard O. Addo wrote 285 Medicare Part D claims in 2024
In 2024, Dr. Addo wrote 285 Medicare Part D claims for 131 patients. 87% of them were for generic drugs. CMS names the drug for 84 of them, across 7 drugs with 11 or more claims each, at $6,884 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Addo's Part D claims by kind of drug, 2024
- Generic249 claims87%
- Brand-name36 claims13%
Dr. Addo'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. Addo's Part D claims, 2024
- Opioids6%16 of 285 claims
- Antibiotics20%58 of 285 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: 292024: 84190%
Drugs named by CMS: 7 in 2024, 2 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. Richard O. Addo takes part in Medicare
Dr. Addo 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. Richard O. Addo received $348 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Addo from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $125.
General payments to Dr. Addo by program year, 2016 to 2024
Companies that paid Dr. Addo 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. Richard O. Addo graduated from Goethe University Frankfurt Medical Faculty
Dr. Addo graduated from Goethe University Frankfurt Medical Faculty in 1994. Dr. Addo is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Richard O. Addo accepts plans from 15 insurance carriers
Dr. Addo is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Addo accepts, by number of carriers
- Medicare9
- PPO9
- HMO6
- Medicaid4
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard O. Addo'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Richard O. Addo
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. Richard O. Addo's NPI number?
Dr. Richard O. Addo's NPI number is 1639139413. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard O. Addo?
Dr. Richard O. Addo is an internist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Richard O. Addo practice?
Dr. Addo practices at 2333 McCallie Ave, Chattanooga, TN 37404. Dr. Addo's primary practice is Parkridge Medical Center in Chattanooga, Tennessee, part of HCA Healthcare. Dmand AI also links Dr. Addo to 15 medical groups and 2 group practices and clinics.
What is Dr. Richard O. Addo's office phone number?
The practice phone on file for Dr. Addo is (423) 894-4220.
What is Dr. Richard O. Addo's medical license number?
Dr. Addo's Maryland license number on file is D0059283, one of the licenses on file in 6 states.
Which states has Dr. Richard O. Addo been licensed in?
Dmand AI has state licenses on file for Dr. Addo in Maryland (2002 to 2025), Tennessee (2020 to 2026), Virginia (2016 to 2026), Minnesota (2024 to 2025), Ohio (2016 to 2019) and Florida (2003 to 2017).
Which hospitals is Dr. Richard O. Addo affiliated with?
Dr. Addo practices at Parkridge Medical Center in Chattanooga, Tennessee.
What medical group is Dr. Richard O. Addo part of?
Dr. Addo is linked to Hospital Medicine Services of TN. Dmand AI links Dr. Addo to 15 more medical groups.
Does Dr. Richard O. Addo accept Medicare?
Yes. CMS data shows Dr. Addo billed Medicare for 385 services in 2024, and Dr. Addo accepts Medicare assignment.
How many Medicare patients does Dr. Richard O. Addo see?
CMS counts 260 Medicare patients who saw Dr. Addo in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Richard O. Addo board certified?
Yes. Dr. Addo is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Richard O. Addo bill to Medicare?
In 2024, Dr. Addo's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Richard O. Addo go to medical school?
Dr. Addo graduated from Goethe University Frankfurt Medical Faculty in 1994.
What drugs does Dr. Richard O. Addo prescribe most?
In 2024 Medicare Part D data, Dr. Addo's most prescribed drugs by claims were Amlodipine Besylate, Amoxicillin-Clavulanate Potass and Atorvastatin Calcium.
Has Dr. Richard O. Addo received payments from drug or device companies?
CMS Open Payments shows $348 in general payments to Dr. Addo from 7 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Richard O. Addo been practicing?
Dr. Addo graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Richard O. Addo accept?
Dr. Addo is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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