Dr. Mark A. Nowacki, MD
- Medicare services, 2024
- 692
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 3,282
- Industry payments
- $4,222
- Affiliated sites
- 1
- Practice address
- 7011 1st Ave S, Saint Petersburg, FL 33707-1203
- Practice phone
- Call (727) 347-4158
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark A. Nowacki, M.D., P.A.
Physician office · Saint Petersburg, Florida
Find Dr. Nowacki'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. Mark A. Nowacki is an internist in Saint Petersburg, Florida
Dr. Nowacki practices at Mark A. Nowacki, M.D., P.A. in Saint Petersburg, Florida.
Dr. Nowacki's NPI, 1710076138, was assigned on October 12, 2006. Dr. Nowacki holds Florida license ME0060591.
- NPI
- 1710076138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365509957
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 347-4158
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Mark A. Nowacki practices at Mark A. Nowacki, M.D., P.A. in Saint Petersburg, Florida
Dr. Nowacki's primary practice is Mark A. Nowacki, M.D., P.A., at 7011 1st Ave S, Saint Petersburg, FL 33707-1203. The practice phone is (727) 347-4158.
- Mark A. Nowacki, M.D., P.A.7011 1st Ave S, Saint Petersburg, FL 33707-1203Phone(727) 347-4158
Source: Dmand AI Affiliation Data
Dr. Mark A. Nowacki is affiliated with 1 site of care
Dr. Nowacki's primary practice is Mark A. Nowacki, M.D., P.A. in Saint Petersburg, Florida.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark A. Nowacki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nowacki practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark A. Nowacki, M.D., P.A. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark A. Nowacki is one of 9,009 internists in Florida
Internal medicine is Dr. Nowacki's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nowacki is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Internists near Dr. Nowacki
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. Mark A. Nowacki billed Medicare for 692 services in 2024
CMS data shows 692 Medicare services from Dr. Nowacki across 8 procedure codes in 2024, for 89 Medicare patients. Medicare paid $52,620 for them. Every service was in an office.
Dr. Nowacki's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4522024: 39413%
- Surgery
- 2023: 2642024: 13051%
- Tests and treatments
- 2023: 1182024: 9519%
- Other services
- 2023: 292024: 73152%
- Drugs given in the office
- 2023: 332024: 0100%
Dr. Nowacki compared with the Florida median for internists, 2024
- Dr. Nowacki
- Florida median
- Medicare services
- 692vs 55525% above
- Medicare patients
- 89vs 21559% below
- Part D claims
- 2,729vs 4665.9 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Nowacki'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. Nowacki and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Nowacki treated 89 Medicare patients in 2024, average age 76
CMS counts 89 Medicare patients who saw Dr. Nowacki in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nowacki's median patient age at 69, with 44% women.
Dr. Nowacki's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nowacki's Medicare patients by sex, 2024
- Women3944%
- Men5056%
Chronic conditions among Dr. Nowacki's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation35%
- Ischemic heart disease28%
- COPD27%
- Diabetes24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nowacki's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Nowacki wrote 3,282 Medicare Part D claims in 2024
In 2024, Dr. Nowacki wrote 3,282 Medicare Part D claims for 216 patients. 88% of them were for generic drugs. CMS names the drug for 2,729 of them, across 79 drugs with 11 or more claims each, at $178,086 in total drug cost. In 2023, CMS named 2,585 claims across 75 drugs.
Dr. Nowacki's Part D claims by kind of drug, 2024
- Generic2,891 claims88%
- Brand-name374 claims11%
- Other17 claims1%
Dr. Nowacki'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. Nowacki's Part D claims, 2024
- Opioids8%263 of 3,282 claims
- Antibiotics2%81 of 3,282 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: 2,5852024: 2,7296%
Drugs named by CMS: 79 in 2024, 75 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. Mark A. Nowacki ranks in the 74th percentile for removal of skin lesions in Medicare
Dr. Nowacki accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 86 procedures of removal of skin lesions by Dr. Nowacki, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Nowacki ranks in Medicare procedure volume
- Removal of skin lesions
- 74th percentile86 procedures
- Melanoma (skin cancer) excision
- 67th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark A. Nowacki received $4,222 in industry payments from 2016 to 2025
CMS Open Payments shows 176 general payments to Dr. Nowacki from 19 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, $1,329.
General payments to Dr. Nowacki by program year, 2016 to 2025
General payments to Dr. Nowacki by kind, 2016 to 2025
- Food and beverage$4,217100%
- Education$50%
Companies that paid Dr. Nowacki the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark A. Nowacki'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark A. Nowacki
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. Mark A. Nowacki's NPI number?
Dr. Mark A. Nowacki's NPI number is 1710076138. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Nowacki?
Dr. Mark A. Nowacki is an internist in Saint Petersburg, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark A. Nowacki practice?
Dr. Nowacki practices at 7011 1st Ave S, Saint Petersburg, FL 33707-1203. Dr. Nowacki's primary practice is Mark A. Nowacki, M.D., P.A. in Saint Petersburg, Florida.
What is Dr. Mark A. Nowacki's office phone number?
The practice phone on file for Dr. Nowacki is (727) 347-4158.
What is Dr. Mark A. Nowacki's medical license number?
Dr. Nowacki holds Florida license ME0060591.
Does Dr. Mark A. Nowacki accept Medicare?
Yes. CMS data shows Dr. Nowacki billed Medicare for 692 services in 2024, and Dr. Nowacki accepts Medicare assignment.
How many Medicare patients does Dr. Mark A. Nowacki see?
CMS counts 89 Medicare patients who saw Dr. Nowacki in 2024, with an average age of 76.
What services does Dr. Mark A. Nowacki bill to Medicare?
In 2024, Dr. Nowacki's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
What drugs does Dr. Mark A. Nowacki prescribe most?
In 2024 Medicare Part D data, Dr. Nowacki's most prescribed drugs by claims were Alprazolam, Amlodipine Besylate and Lisinopril.
Has Dr. Mark A. Nowacki received payments from drug or device companies?
CMS Open Payments shows $4,222 in general payments to Dr. Nowacki from 19 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mark A. Nowacki been practicing?
Dr. Nowacki graduated from medical school in 1986, 40 years ago.
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