Dr. Robert M. Mahaffey, MD
- Medicare services, 2024
- 6,220
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 13,021
- Industry payments
- $13,095
- Affiliated sites
- 3
- Practice address
- 601 S Harbour Island Blvd, Tampa, FL 33602
- Practice phone
- Call (918) 743-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vipcare
Tampa, Florida
Find Dr. Mahaffey'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. Robert M. Mahaffey is a family medicine physician in Tampa, Florida
Dr. Mahaffey practices at Vipcare in Tampa, Florida.
Dr. Mahaffey's NPI, 1013971191, was assigned on April 14, 2006. Dr. Mahaffey graduated from University of Texas Southwestern Medical School at Dallas in 1977. Dr. Mahaffey holds Oklahoma license 14483.
- NPI
- 1013971191NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Practice phone
- (918) 743-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert M. Mahaffey practices at Vipcare in Tampa, Florida
Dr. Mahaffey's primary practice is Vipcare, at 601 S Harbour Island Blvd, Tampa, FL 33602 in Hillsborough County. The practice phone is (918) 743-8200.
- Vipcare601 S Harbour Island Blvd, Tampa, FL 33602 · Hillsborough CountyPhone(918) 743-8200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert M. Mahaffey is affiliated with 4 sites of care and 3 medical groups
Dr. Mahaffey's primary practice is Vipcare in Tampa, Florida. The medical group on file is VIPcare. Dmand AI also links Dr. Mahaffey to 3 more group practices and clinics and 2 medical groups, each 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. Robert M. Mahaffey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahaffey practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vipcare | Available with a free account |
| +3 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert M. Mahaffey is one of 7,735 family medicine physicians in Florida
Family medicine is Dr. Mahaffey's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Mahaffey is licensed in Oklahoma.
Specialties and state licenses
- Family medicine, OklahomaPrimary
Family medicine physicians near Dr. Mahaffey
Counts of family 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. Robert M. Mahaffey billed Medicare for 6,220 services in 2024
CMS data shows 6,220 Medicare services from Dr. Mahaffey across 42 procedure codes in 2024, for 240 Medicare patients. Medicare paid $121,252 for them. Every service was in an office.
Dr. Mahaffey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3912024: 2,242473%
- Lab and pathology
- 2023: 2,1942024: 1,95511%
- Office and hospital visits
- 2023: 1,0232024: 84318%
- Surgery
- 2023: 8552024: 58332%
- Other services
- 2023: 4112024: 33119%
- Tests and treatments
- 2023: 3792024: 22840%
- Imaging
- 2023: 972024: 3861%
Dr. Mahaffey compared with the Florida median for family medicine physicians, 2024
- Dr. Mahaffey
- Florida median
- Medicare services
- 6,220vs 39315.8 times
- Medicare patients
- 240vs 17240% above
- Part D claims
- 12,190vs 97912.5 times
Medians across 7,484 family medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Mahaffey'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. Mahaffey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mahaffey and other family medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Mahaffey treated 240 Medicare patients in 2024, average age 76
CMS counts 240 Medicare patients who saw Dr. Mahaffey in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mahaffey's median patient age at 75, with 55% women.
Dr. Mahaffey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mahaffey's Medicare patients by sex, 2024
- Women13456%
- Men10644%
Chronic conditions among Dr. Mahaffey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease32%
- Chronic kidney disease28%
- Depression28%
- Mood disorders28%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahaffey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert M. Mahaffey wrote 13,021 Medicare Part D claims in 2024
In 2024, Dr. Mahaffey wrote 13,021 Medicare Part D claims for 658 patients. 88% of them were for generic drugs. CMS names the drug for 12,190 of them, across 196 drugs with 11 or more claims each, at $908,306 in total drug cost. In 2023, CMS named 12,625 claims across 191 drugs.
Dr. Mahaffey's Part D claims by kind of drug, 2024
- Generic11,451 claims88%
- Brand-name1,525 claims12%
- Other45 claims0%
Dr. Mahaffey'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. Mahaffey's Part D claims, 2024
- Opioids6%722 of 13,021 claims
- Antibiotics3%451 of 13,021 claims
- Antipsychotics, patients 65 and over1%135 of 13,021 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: 12,6252024: 12,1903%
Drugs named by CMS: 196 in 2024, 191 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.
Dr. Robert M. Mahaffey received $13,095 in industry payments from 2016 to 2025
CMS Open Payments shows 870 general payments to Dr. Mahaffey from 58 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,459.
General payments to Dr. Mahaffey by program year, 2016 to 2025
General payments to Dr. Mahaffey by kind, 2016 to 2025
- Food and beverage$13,046100%
- Education$500%
Companies that paid Dr. Mahaffey the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert M. Mahaffey graduated from University of Texas Southwestern Medical School at Dallas
Dr. Mahaffey graduated from University of Texas Southwestern Medical School at Dallas in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert M. Mahaffey'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) |
| 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. Robert M. Mahaffey
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. Robert M. Mahaffey's NPI number?
Dr. Robert M. Mahaffey's NPI number is 1013971191. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Mahaffey?
Dr. Robert M. Mahaffey is a family medicine physician in Tampa, Florida. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Robert M. Mahaffey practice?
Dr. Mahaffey practices at 601 S Harbour Island Blvd, Tampa, FL 33602. Dr. Mahaffey's primary practice is Vipcare in Tampa, Florida. Dmand AI also links Dr. Mahaffey to 3 group practices and clinics and 2 medical groups.
What is Dr. Robert M. Mahaffey's office phone number?
The practice phone on file for Dr. Mahaffey is (918) 743-8200.
What is Dr. Robert M. Mahaffey's medical license number?
Dr. Mahaffey holds Oklahoma license 14483.
What medical group is Dr. Robert M. Mahaffey part of?
Dr. Mahaffey is linked to VIPcare. Dmand AI links Dr. Mahaffey to 2 more medical groups.
Does Dr. Robert M. Mahaffey accept Medicare?
Yes. CMS data shows Dr. Mahaffey billed Medicare for 6,220 services in 2024.
How many Medicare patients does Dr. Robert M. Mahaffey see?
CMS counts 240 Medicare patients who saw Dr. Mahaffey in 2024, with an average age of 76.
What services does Dr. Robert M. Mahaffey bill to Medicare?
In 2024, Dr. Mahaffey's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and lab and pathology test (80053).
Where did Dr. Robert M. Mahaffey go to medical school?
Dr. Mahaffey graduated from University of Texas Southwestern Medical School at Dallas in 1977.
Show 3 more questionsShow fewer questions
What drugs does Dr. Robert M. Mahaffey prescribe most?
In 2024 Medicare Part D data, Dr. Mahaffey's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Robert M. Mahaffey received payments from drug or device companies?
CMS Open Payments shows $13,095 in general payments to Dr. Mahaffey from 58 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Robert M. Mahaffey been practicing?
Dr. Mahaffey graduated from medical school in 1977, 49 years ago.
Selling to family medicine practices?
See family medicine physicians in Florida 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