Kathryn B. Gerlach
- Medicare services, 2024
- 93
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 67
- Hospital affiliations
- 1
- Industry payments
- $344
- Practice address
- 201 14th St SW, Largo, FL 33770
- Practice phone
- Call (727) 588-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathryn Gerlach'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.
Kathryn B. Gerlach is a nurse practitioner in Largo, Florida
Kathryn Gerlach practices at HCA Florida Largo Hospital in Largo, Florida, part of HCA Healthcare.
Kathryn Gerlach's NPI, 1699147967, was assigned on October 27, 2015. Kathryn Gerlach holds Florida license 11002216.
- NPI
- 1699147967NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597061275
- NPI enumeration date
- October 27, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 588-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn B. Gerlach practices at HCA Florida Largo Hospital in Largo, Florida
Kathryn Gerlach's primary practice is HCA Florida Largo Hospital, at 201 14th St SW, Largo, FL 33770 in Pinellas County. The practice phone is (727) 588-5200.
- HCA Florida Largo Hospital201 14th St SW, Largo, FL 33770 · Pinellas CountyPhone(727) 588-5200
Source: Dmand AI Affiliation Data
Kathryn B. Gerlach is affiliated with 2 sites of care and 2 medical groups
Kathryn Gerlach's primary practice is HCA Florida Largo Hospital in Largo, Florida, part of HCA Healthcare. The medical group on file is Greater Tampa Bay Physician Specialists, LLC. Dmand AI also links Kathryn Gerlach to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn B. Gerlach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Gerlach practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Largo Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathryn B. Gerlach is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Kathryn Gerlach's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Kathryn Gerlach's licenses on file in 2 states: Florida and Virginia.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
- Virginia license
Clinical focus
Dmand AI lists fibromyalgia and chronic pain, head injury, lower back pain, neck pain and spine problems and spinal stenosis among the conditions Kathryn Gerlach treats.
Nurse practitioners near Kathryn Gerlach
Counts of 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
Kathryn B. Gerlach billed Medicare for 93 services in 2024
CMS data shows 93 Medicare services from Kathryn Gerlach across 4 procedure codes in 2024, for 82 Medicare patients. Medicare paid $6,888 for them.
Kathryn Gerlach's Medicare services by type, 2024
- Office and hospital visits61
- Surgery32
Where Kathryn Gerlach's Medicare services took place, 2024
- In an office1314%
- In a facility8086%
Kathryn Gerlach compared with the Florida median for nurse practitioners, 2024
- Kathryn Gerlach
- Florida median
- Medicare services
- 93vs 36675% below
- Medicare patients
- 82vs 12534% below
- Part D claims
- 47vs 41089% below
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Kathryn Gerlach'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
Kathryn B. Gerlach treated 82 Medicare patients in 2024, average age 76
CMS counts 82 Medicare patients who saw Kathryn Gerlach in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have arthritis, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathryn Gerlach's median patient age at 70, with 55% women.
Kathryn Gerlach's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathryn Gerlach's Medicare patients by sex, 2024
- Women5162%
- Men3138%
Chronic conditions among Kathryn Gerlach's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety52%
- Diabetes48%
- Mood disorders46%
- Depression44%
- Chronic kidney disease41%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Gerlach'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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn B. Gerlach wrote 67 Medicare Part D claims in 2024
In 2024, Kathryn Gerlach wrote 67 Medicare Part D claims for 41 patients. 100% of them were for generic drugs. CMS names the drug for 47 of them, across 2 drugs with 11 or more claims each, at $255 in total drug cost.
Kathryn Gerlach'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 Kathryn Gerlach's Part D claims, 2024
- Opioids45%30 of 67 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
How Kathryn B. Gerlach takes part in Medicare
Kathryn Gerlach 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)
For MedTech and pharma teams
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Kathryn B. Gerlach received $344 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Kathryn Gerlach from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $63.
General payments to Kathryn Gerlach by program year, 2024 to 2025
Companies that paid Kathryn Gerlach 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 Kathryn B. Gerlach'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) |
| 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 Kathryn B. Gerlach
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn B. Gerlach's NPI number?
Kathryn B. Gerlach's NPI number is 1699147967. It was assigned on October 27, 2015, and it is active in the NPI Registry.
What does Kathryn B. Gerlach specialize in?
Kathryn B. Gerlach is a nurse practitioner in Largo, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kathryn B. Gerlach practice?
Kathryn Gerlach practices at 201 14th St SW, Largo, FL 33770. Kathryn Gerlach's primary practice is HCA Florida Largo Hospital in Largo, Florida, part of HCA Healthcare. Dmand AI also links Kathryn Gerlach to 1 group practice or clinic and 1 medical group.
What is Kathryn B. Gerlach's office phone number?
The practice phone on file for Kathryn Gerlach is (727) 588-5200.
What is Kathryn B. Gerlach's medical license number?
Kathryn Gerlach holds Florida license 11002216, one of the licenses on file in 2 states.
Which states has Kathryn B. Gerlach been licensed in?
Dmand AI has state licenses on file for Kathryn Gerlach in Florida and Virginia.
Which hospitals is Kathryn B. Gerlach affiliated with?
Kathryn Gerlach practices at HCA Florida Largo Hospital in Largo, Florida.
What medical group is Kathryn B. Gerlach part of?
Kathryn Gerlach is linked to Greater Tampa Bay Physician Specialists, LLC. Dmand AI links Kathryn Gerlach to 1 more medical group.
Does Kathryn B. Gerlach accept Medicare?
Yes. CMS data shows Kathryn Gerlach billed Medicare for 93 services in 2024, and Kathryn Gerlach accepts Medicare assignment.
How many Medicare patients does Kathryn B. Gerlach see?
CMS counts 82 Medicare patients who saw Kathryn Gerlach in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Kathryn B. Gerlach bill to Medicare?
In 2024, Kathryn Gerlach's most billed Medicare services were surgery: bones and joints (22853), hospital inpatient care (99223) and hospital inpatient care (99232).
What drugs does Kathryn B. Gerlach prescribe most?
In 2024 Medicare Part D data, Kathryn Gerlach's most prescribed drugs by claims were Methocarbamol and Hydrocodone-Acetaminophen.
Has Kathryn B. Gerlach received payments from drug or device companies?
CMS Open Payments shows $344 in general payments to Kathryn Gerlach from 9 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Kathryn B. Gerlach been practicing?
Kathryn Gerlach graduated from medical school in 2015, 11 years ago.
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