A Phase 1b/2a Study to Evaluate the Safety, Tolerability, and Pharmacodynamics of CNP-201 in Subjects Ages 16-55 With Peanut Allergy (opens in a new tab)
TerminatedPhase 1
Peanut HypersensitivityNut and Peanut HypersensitivityCNP-201
Dr. Patricia S. Gerber, MD
NPI1023097532PAC ID4082745708
- Medicare services, 2024
- 5,548
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 837
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 1470 Tobias Gadson Blvd, Charleston, SC 29407
- Practice phone
- Call (843) 573-9379
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Allergy Asthma & Urticaria Centers of Charleston PA
Charleston, South Carolina
Find Dr. Gerber'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. Patricia S. Gerber is an allergist and immunologist in Charleston, South Carolina
Dr. Gerber practices at National Allergy Asthma & Urticaria Centers of Charleston PA in Charleston, South Carolina.
Dr. Gerber's NPI, 1023097532, was assigned on January 12, 2006. Dr. Gerber graduated from University of Wisconsin School of Medicine in 1976. Dr. Gerber holds South Carolina license 23474.
NPI and contact details
- NPI
- 1023097532NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082745708
- NPI enumeration date
- January 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 573-9379
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patricia S. Gerber practices at National Allergy Asthma & Urticaria Centers of Charleston PA in Charleston, South Carolina
Dr. Gerber's primary practice is National Allergy Asthma & Urticaria Centers of Charleston PA, at 1470 Tobias Gadson Blvd, Charleston, SC 29407 in Charleston County. The practice phone is (843) 573-9379.
- National Allergy Asthma & Urticaria Centers of Charleston PA1470 Tobias Gadson Blvd, Charleston, SC 29407 · Charleston CountyPhone(843) 573-9379
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patricia S. Gerber is affiliated with 3 sites of care and 1 medical group
Dr. Gerber's primary practice is National Allergy Asthma & Urticaria Centers of Charleston PA in Charleston, South Carolina. Dr. Gerber is also affiliated with Roper Hospital. The medical group on file is National Allergy & ENT. Dmand AI also links Dr. Gerber to 1 more group practice or clinic, named with a free account.
National Allergy Asthma & Urticaria Centers of Charleston PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patricia S. Gerber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerber practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Allergy Asthma & Urticaria Centers of Charleston PA | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patricia S. Gerber is one of 42 allergists and immunologists in South Carolina
Allergy and immunology is Dr. Gerber's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Gerber is licensed in South Carolina.
Specialties and state licenses
- Allergy and immunology, South CarolinaPrimary
Allergists and immunologists near Dr. Gerber
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
42allergists and immunologists in South Carolina
6allergists and immunologists in Charleston
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Patricia S. Gerber billed Medicare for 5,548 services in 2024
CMS data shows 5,548 Medicare services from Dr. Gerber across 10 procedure codes in 2024, for 215 Medicare patients. Medicare paid $105,496 for them. Every service was in an office.
Medicare services, 20245,548
Medicare patients215
Paid by Medicare$105,496
Procedure codes10
Dr. Gerber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,8912024: 3,31014%
- Drugs given in the office
- 2023: 2,4602024: 1,92022%
- Office and hospital visits
- 2023: 3092024: 3183%
Dr. Gerber compared with the South Carolina median for allergists and immunologists, 2024
- Dr. Gerber
- South Carolina median
- Medicare services
- 5,548vs 5,418Close to median
- Medicare patients
- 215vs 30530% below
- Part D claims
- 662vs 6305% above
Medians across 44 allergists and immunologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Gerber'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. Gerber?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gerber and other allergists and immunologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patricia S. Gerber treated 215 Medicare patients in 2024, average age 72
CMS counts 215 Medicare patients who saw Dr. Gerber in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gerber's median patient age at 41, with 60% women.
Medicare patients, 2024215
Average age72
Average risk score0.95
Also on Medicaid5%
Dr. Gerber's Medicare patients by age, 2024
Dr. Gerber's Medicare patients by sex, 2024
- Women15271%
- Men6329%
Chronic conditions among Dr. Gerber's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis51%
- Asthma48%
- Diabetes27%
- Osteoporosis25%
- Anxiety21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gerber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patricia S. Gerber wrote 837 Medicare Part D claims in 2024
In 2024, Dr. Gerber wrote 837 Medicare Part D claims for 125 patients. 58% of them were for generic drugs. CMS names the drug for 662 of them, across 20 drugs with 11 or more claims each, at $265,761 in total drug cost. In 2023, CMS named 572 claims across 18 drugs.
Part D claims, 2024837
Drugs named by CMS20
Total drug cost$265,761
Part D patients125
Dr. Gerber's Part D claims by kind of drug, 2024
- Generic488 claims58%
- Brand-name349 claims42%
Dr. Gerber'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. Gerber's Part D claims, 2024
- Antibiotics4%33 of 837 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: 5722024: 66216%
Drugs named by CMS: 20 in 2024, 18 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. Patricia S. Gerber offers telehealth to Medicare patients
Dr. Gerber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gerber as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Patricia S. Gerber has worked on 1 clinical trial
Dmand AI links Dr. Gerber to 1 clinical trial. Conditions studied include Peanut Hypersensitivity and Nut and Peanut Hypersensitivity.
Conditions in Dr. Gerber's trials
- Peanut Hypersensitivity
- Nut and Peanut Hypersensitivity
Investigators on the most trials with Dr. Gerber
- Robert S. Call, MD1 shared trial
- Warner W. Carr, MD1 shared trial
- Alexander N. Greiner, MD1 shared trial
Recent clinical trials with Dr. Gerber
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patricia S. Gerber received $21,647 in industry payments from 2016 to 2025
CMS Open Payments shows 707 general payments to Dr. Gerber from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Sanofi and Genzyme US Companies paid the most, $4,036. It also lists 7 research payments totaling $3,091 from 2018 to 2023.
General payments to Dr. Gerber by program year, 2016 to 2025
General payments to Dr. Gerber by kind, 2016 to 2025
$21.6Kin total
- Food and beverage$17,47081%
- Honoraria$2,10010%
- Travel and lodging$1,6968%
- Education$3822%
Companies that paid Dr. Gerber 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. Patricia S. Gerber graduated from University of Wisconsin School of Medicine
Dr. Gerber graduated from University of Wisconsin School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patricia S. Gerber'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Patricia S. Gerber
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. Patricia S. Gerber's NPI number?
Dr. Patricia S. Gerber's NPI number is 1023097532. It was assigned on January 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patricia S. Gerber?
Dr. Patricia S. Gerber is an allergist and immunologist in Charleston, South Carolina. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Patricia S. Gerber practice?
Dr. Gerber practices at 1470 Tobias Gadson Blvd, Charleston, SC 29407. Dr. Gerber's primary practice is National Allergy Asthma & Urticaria Centers of Charleston PA in Charleston, South Carolina. Dmand AI also links Dr. Gerber to 1 group practice or clinic.
What is Dr. Patricia S. Gerber's office phone number?
The practice phone on file for Dr. Gerber is (843) 573-9379.
What is Dr. Patricia S. Gerber's medical license number?
Dr. Gerber holds South Carolina license 23474.
Which hospitals is Dr. Patricia S. Gerber affiliated with?
Dr. Gerber is affiliated with Roper Hospital.
What medical group is Dr. Patricia S. Gerber part of?
Dr. Gerber is linked to National Allergy & ENT.
Does Dr. Patricia S. Gerber accept Medicare?
Yes. CMS data shows Dr. Gerber billed Medicare for 5,548 services in 2024, and Dr. Gerber accepts Medicare assignment.
Does Dr. Patricia S. Gerber offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gerber as offering telehealth services.
How many Medicare patients does Dr. Patricia S. Gerber see?
CMS counts 215 Medicare patients who saw Dr. Gerber in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Patricia S. Gerber bill to Medicare?
In 2024, Dr. Gerber's most billed Medicare services were injected or infused drug (J2357), allergy test or treatment (95165) and allergy test or treatment (95004).
Where did Dr. Patricia S. Gerber go to medical school?
Dr. Gerber graduated from University of Wisconsin School of Medicine in 1976.
What drugs does Dr. Patricia S. Gerber prescribe most?
In 2024 Medicare Part D data, Dr. Gerber's most prescribed drugs by claims were Trelegy Ellipta, Fluticasone Propionate and Montelukast Sodium.
Has Dr. Patricia S. Gerber received payments from drug or device companies?
CMS Open Payments shows $21,647 in general payments to Dr. Gerber from 40 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Patricia S. Gerber been practicing?
Dr. Gerber graduated from medical school in 1976, 50 years ago.
Does Dr. Patricia S. Gerber do research?
Dr. Gerber has worked on 1 clinical trial.
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