Dr. Susan Margaret Zimmer, MD
- Medicare services, 2024
- 701
- Medicare patients, 2024
- 172
- Part D claims, 2024
- 2,169
- Hospital affiliations
- 2
- Industry payments
- $247
- Practice address
- 7171 N Dale Mabry Hwy, Tampa, FL 33614
- Practice phone
- Call (813) 615-7219
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zimmer'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. Susan Margaret Zimmer is an internist in Tampa, Florida
Dr. Zimmer practices at AdventHealth Carrollwood in Tampa, Florida, part of AdventHealth.
Dr. Zimmer's NPI, 1255365979, was assigned on July 10, 2006. Dr. Zimmer graduated from USF Health Morsani College of Medicine in 1986. Dr. Zimmer holds Florida license ME51076.
- NPI
- 1255365979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052437597
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (813) 615-7219
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan Margaret Zimmer practices at AdventHealth Carrollwood in Tampa, Florida
Dr. Zimmer's primary practice is AdventHealth Carrollwood, at 7171 N Dale Mabry Hwy, Tampa, FL 33614 in Hillsborough County. The practice phone is (813) 615-7219.
- AdventHealth Carrollwood7171 N Dale Mabry Hwy, Tampa, FL 33614 · Hillsborough CountyPhone(813) 615-7219
Source: Dmand AI Affiliation Data
Dr. Susan Margaret Zimmer is affiliated with 4 sites of care and 1 medical group
Dr. Zimmer's primary practice is AdventHealth Carrollwood in Tampa, Florida, part of AdventHealth. Dr. Zimmer is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is Ruffolo, Hooper & Associates, MD, PA. Dmand AI also links Dr. Zimmer to 1 more home health agency and 1 hospice, 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. Susan Margaret Zimmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Carrollwood | Available with a free account |
| +3 more affiliated sites | 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 AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Susan Margaret Zimmer is one of 9,009 internists in Florida
Internal medicine is Dr. Zimmer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zimmer is board certified in internal medicine by the American Board of Internal Medicine. Dr. Zimmer is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, anxiety, arthritis, atrial fibrillation and flutter and bronchitis among the conditions Dr. Zimmer treats.
Internists near Dr. Zimmer
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. Susan Margaret Zimmer billed Medicare for 701 services in 2024
CMS data shows 701 Medicare services from Dr. Zimmer across 11 procedure codes in 2024, for 172 Medicare patients. Medicare paid $63,086 for them. Every service was in an office.
Dr. Zimmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3962024: 45916%
- Other services
- 2023: 1212024: 1164%
- Surgery
- 2023: 692024: 9132%
- Tests and treatments
- 2023: 372024: 355%
- Lab and pathology
- 2023: 182024: 0100%
Dr. Zimmer compared with the Florida median for internists, 2024
- Dr. Zimmer
- Florida median
- Medicare services
- 701vs 55526% above
- Medicare patients
- 172vs 21520% below
- Part D claims
- 1,702vs 4663.7 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Zimmer'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. Zimmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zimmer and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Margaret Zimmer treated 172 Medicare patients in 2024, average age 76
CMS counts 172 Medicare patients who saw Dr. Zimmer in 2024. The largest group is 75 to 84, with 79 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zimmer's median patient age at 71, with 77% women.
Dr. Zimmer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zimmer's Medicare patients by sex, 2024
- Women12673%
- Men4627%
Chronic conditions among Dr. Zimmer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis47%
- Ischemic heart disease39%
- Anxiety20%
- Cancer19%
- Diabetes14%
- Mood disorders13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zimmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women77%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan Margaret Zimmer wrote 2,169 Medicare Part D claims in 2024
In 2024, Dr. Zimmer wrote 2,169 Medicare Part D claims for 190 patients. 87% of them were for generic drugs. CMS names the drug for 1,702 of them, across 52 drugs with 11 or more claims each, at $92,287 in total drug cost. In 2023, CMS named 1,666 claims across 49 drugs.
Dr. Zimmer's Part D claims by kind of drug, 2024
- Generic1,890 claims87%
- Brand-name and other279 claims13%
Dr. Zimmer'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. Zimmer's Part D claims, 2024
- Opioids2%34 of 2,169 claims
- Antibiotics4%89 of 2,169 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: 1,6662024: 1,7022%
Drugs named by CMS: 52 in 2024, 49 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. Susan Margaret Zimmer offers telehealth to Medicare patients
Dr. Zimmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zimmer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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. Susan Margaret Zimmer received $247 in industry payments from 2017 to 2025
CMS Open Payments shows 12 general payments to Dr. Zimmer from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $59.
General payments to Dr. Zimmer by program year, 2017 to 2025
Companies that paid Dr. Zimmer the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan Margaret Zimmer graduated from USF Health Morsani College of Medicine
Dr. Zimmer graduated from USF Health Morsani College of Medicine in 1986.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Susan Margaret Zimmer accepts plans from 1 insurance carrier
Dr. Zimmer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Susan Margaret Zimmer'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. Susan Margaret Zimmer
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. Susan Margaret Zimmer's NPI number?
Dr. Susan Margaret Zimmer's NPI number is 1255365979. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Margaret Zimmer?
Dr. Susan Margaret Zimmer is an internist in Tampa, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Susan Margaret Zimmer practice?
Dr. Zimmer practices at 7171 N Dale Mabry Hwy, Tampa, FL 33614. Dr. Zimmer's primary practice is AdventHealth Carrollwood in Tampa, Florida, part of AdventHealth. Dmand AI also links Dr. Zimmer to 1 home health agency and 1 hospice.
What is Dr. Susan Margaret Zimmer's office phone number?
The practice phone on file for Dr. Zimmer is (813) 615-7219.
What is Dr. Susan Margaret Zimmer's medical license number?
Dr. Zimmer holds Florida license ME51076.
Which hospitals is Dr. Susan Margaret Zimmer affiliated with?
Dr. Zimmer practices at AdventHealth Carrollwood in Tampa, Florida. Dr. Zimmer is also affiliated with BayCare St. Joseph's Hospital.
What medical group is Dr. Susan Margaret Zimmer part of?
Dr. Zimmer is linked to Ruffolo, Hooper & Associates, MD, PA.
Does Dr. Susan Margaret Zimmer accept Medicare?
Yes. CMS data shows Dr. Zimmer billed Medicare for 701 services in 2024, and Dr. Zimmer accepts Medicare assignment.
Does Dr. Susan Margaret Zimmer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zimmer as offering telehealth services.
How many Medicare patients does Dr. Susan Margaret Zimmer see?
CMS counts 172 Medicare patients who saw Dr. Zimmer in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Susan Margaret Zimmer board certified?
Yes. Dr. Zimmer is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Susan Margaret Zimmer bill to Medicare?
In 2024, Dr. Zimmer's most billed Medicare services were office visit, established patient (99215), medicare service (G0439) and surgery: heart and blood vessels (36415).
Where did Dr. Susan Margaret Zimmer go to medical school?
Dr. Zimmer graduated from USF Health Morsani College of Medicine in 1986.
What drugs does Dr. Susan Margaret Zimmer prescribe most?
In 2024 Medicare Part D data, Dr. Zimmer's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Susan Margaret Zimmer received payments from drug or device companies?
CMS Open Payments shows $247 in general payments to Dr. Zimmer from 7 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Susan Margaret Zimmer been practicing?
Dr. Zimmer graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Susan Margaret Zimmer accept?
Dr. Zimmer is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists 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