Dana Biddle Portnoy, ARNP
- Medicare services, 2024
- 436
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 7,315
- Hospital affiliations
- 1
- Industry payments
- $904
- Practice address
- 4700 N Habana Ave, Tampa, FL 33614
- Practice phone
- Call (305) 245-3247
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Claremedica Viking
Tampa, Florida
Find Dana Portnoy'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.
Dana Biddle Portnoy is a family nurse practitioner in Tampa, Florida
Dana Portnoy practices at Claremedica Viking in Tampa, Florida.
Dana Portnoy's NPI, 1669473013, was assigned on August 9, 2005. Dana Portnoy holds Florida license ARNP2613242.
- NPI
- 1669473013NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153320171
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (305) 245-3247
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dana Biddle Portnoy practices at Claremedica Viking in Tampa, Florida
Dana Portnoy's primary practice is Claremedica Viking, at 4700 N Habana Ave, Tampa, FL 33614 in Hillsborough County. The practice phone is (305) 245-3247.
- Claremedica Viking4700 N Habana Ave, Tampa, FL 33614 · Hillsborough CountyPhone(305) 245-3247
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dana Biddle Portnoy is affiliated with 5 sites of care and 3 medical groups
Dana Portnoy's primary practice is Claremedica Viking in Tampa, Florida. Dana Portnoy is also affiliated with Boca Raton Regional Hospital. The medical group on file is Claremedica Viking. Dmand AI also links Dana Portnoy 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 Dana Biddle Portnoy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dana Portnoy practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Claremedica Viking | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dana Biddle Portnoy is one of 14,175 family nurse practitioners in Florida
Family is Dana Portnoy's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dana Portnoy is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists acute sinusitis, alzheimer's disease, anxiety, arthritis, bipolar disorder, bladder disease, bronchitis and chronic diabetes among the conditions Dana Portnoy treats.
Family nurse practitioners near Dana Portnoy
Counts of family nurse practitioners 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
Dana Biddle Portnoy billed Medicare for 436 services in 2024
CMS data shows 436 Medicare services from Dana Portnoy across 5 procedure codes in 2024, for 116 Medicare patients. Medicare paid $20,531 for them. Every service was in an office.
Dana Portnoy's Medicare services by type, 2024
- Office and hospital visits305
- Surgery110
- Tests and treatments21
Dana Portnoy compared with the Florida median for family nurse practitioners, 2024
- Dana Portnoy
- Florida median
- Medicare services
- 436vs 30842% above
- Medicare patients
- 116vs 115Close to median
- Part D claims
- 6,607vs 52512.6 times
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
Dana Portnoy'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dana Biddle Portnoy treated 116 Medicare patients in 2024, average age 75
CMS counts 116 Medicare patients who saw Dana Portnoy in 2024. The largest group is 65 to 74, with 57 patients. 72% of them have high cholesterol, and 66% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dana Portnoy's median patient age at 67, with 60% women.
Dana Portnoy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dana Portnoy's Medicare patients by sex, 2024
- Women7262%
- Men4438%
Chronic conditions among Dana Portnoy's Medicare patients, 2024
- High cholesterol72%
- High blood pressure66%
- Arthritis46%
- Anxiety34%
- Ischemic heart disease25%
- Cancer23%
- Chronic kidney disease23%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dana Portnoy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dana Biddle Portnoy wrote 7,315 Medicare Part D claims in 2024
In 2024, Dana Portnoy wrote 7,315 Medicare Part D claims for 527 patients. 90% of them were for generic drugs. CMS names the drug for 6,607 of them, across 132 drugs with 11 or more claims each, at $580,362 in total drug cost.
Dana Portnoy's Part D claims by kind of drug, 2024
- Generic6,607 claims90%
- Brand-name643 claims9%
- Other65 claims1%
Dana Portnoy'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 Dana Portnoy's Part D claims, 2024
- Opioids2%141 of 7,315 claims
- Antibiotics4%320 of 7,315 claims
- Antipsychotics, patients 65 and over0%11 of 7,315 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dana Biddle Portnoy offers telehealth to Medicare patients
CMS lists Dana Portnoy as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dana Biddle Portnoy received $904 in industry payments from 2024 to 2025
CMS Open Payments shows 38 general payments to Dana Portnoy from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $186.
General payments to Dana Portnoy by program year, 2024 to 2025
Companies that paid Dana Portnoy the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dana Biddle Portnoy'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 | Doctors and Clinicians National Downloadable File (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 Dana Biddle Portnoy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dana Biddle Portnoy's NPI number?
Dana Biddle Portnoy's NPI number is 1669473013. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What does Dana Biddle Portnoy specialize in?
Dana Biddle Portnoy is a family nurse practitioner in Tampa, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Dana Biddle Portnoy practice?
Dana Portnoy practices at 4700 N Habana Ave, Tampa, FL 33614. Dana Portnoy's primary practice is Claremedica Viking in Tampa, Florida. Dmand AI also links Dana Portnoy to 3 group practices and clinics and 2 medical groups.
What is Dana Biddle Portnoy's office phone number?
The practice phone on file for Dana Portnoy is (305) 245-3247.
What is Dana Biddle Portnoy's medical license number?
Dana Portnoy holds Florida license ARNP2613242.
Which hospitals is Dana Biddle Portnoy affiliated with?
Dana Portnoy is affiliated with Boca Raton Regional Hospital.
What medical group is Dana Biddle Portnoy part of?
Dana Portnoy is linked to Claremedica Viking. Dmand AI links Dana Portnoy to 2 more medical groups.
Does Dana Biddle Portnoy accept Medicare?
Yes. CMS data shows Dana Portnoy billed Medicare for 436 services in 2024.
Does Dana Biddle Portnoy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dana Portnoy as offering telehealth services.
How many Medicare patients does Dana Biddle Portnoy see?
CMS counts 116 Medicare patients who saw Dana Portnoy in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dana Biddle Portnoy bill to Medicare?
In 2024, Dana Portnoy's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
What drugs does Dana Biddle Portnoy prescribe most?
In 2024 Medicare Part D data, Dana Portnoy's most prescribed drugs by claims were Alprazolam, Atorvastatin Calcium and Amlodipine Besylate.
Has Dana Biddle Portnoy received payments from drug or device companies?
CMS Open Payments shows $904 in general payments to Dana Portnoy from 11 companies from 2024 to 2025. The largest total came from Pfizer Inc.
How long has Dana Biddle Portnoy been practicing?
Dana Portnoy graduated from medical school in 1999, 27 years ago.
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