Dr. Dean Evan Firschein, MD
- Medicare services, 2024
- 2,761
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 409
- Hospital affiliations
- 2
- Industry payments
- $6,629
- Practice address
- 1020 Twelve Oaks Cir, Watkinsville, GA 30677
- Practice phone
- Call (706) 613-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allergy Partners
Watkinsville, Georgia
Find Dr. Firschein'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. Dean Evan Firschein is an allergist and immunologist in Watkinsville, Georgia
Dr. Firschein practices at Allergy Partners in Watkinsville, Georgia.
Dr. Firschein's NPI, 1336139765, was assigned on October 26, 2005. Dr. Firschein graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989. Dr. Firschein holds Georgia license 45461.
- NPI
- 1336139765NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597713974
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (706) 613-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dean Evan Firschein practices at Allergy Partners in Watkinsville, Georgia
Dr. Firschein's primary practice is Allergy Partners, at 1020 Twelve Oaks Cir, Watkinsville, GA 30677 in Oconee County. The practice phone is (706) 613-8500.
- Allergy Partners1020 Twelve Oaks Cir, Watkinsville, GA 30677 · Oconee CountyPhone(706) 613-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dean Evan Firschein is affiliated with 4 sites of care and 1 medical group
Dr. Firschein's primary practice is Allergy Partners in Watkinsville, Georgia. Dr. Firschein is also affiliated with Piedmont Athens Regional. The medical group on file is Allergy Partners of Crestview Hills. Dmand AI also links Dr. Firschein to 1 more hospital and 1 group practice or clinic, 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 Dr. Dean Evan Firschein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Firschein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allergy Partners | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dean Evan Firschein is one of 97 allergists and immunologists in Georgia
Allergy and immunology is Dr. Firschein's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Firschein is licensed in Georgia.
Specialties and state licenses
- Allergy and immunology, GeorgiaPrimary
Allergists and immunologists near Dr. Firschein
Counts of allergists and immunologists 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. Dean Evan Firschein billed Medicare for 2,761 services in 2024
CMS data shows 2,761 Medicare services from Dr. Firschein across 9 procedure codes in 2024, for 224 Medicare patients. Medicare paid $24,580 for them. Every service was in an office.
Dr. Firschein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,7042024: 2,6064%
- Office and hospital visits
- 2023: 1292024: 15520%
Dr. Firschein compared with the Georgia median for allergists and immunologists, 2024
- Dr. Firschein
- Georgia median
- Medicare services
- 2,761vs 2,15628% above
- Medicare patients
- 224vs 15445% above
- Part D claims
- 305vs 52642% below
Medians across 91 allergists and immunologists in Georgia with Dmand AI profiles that report each measure.
Dr. Firschein'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. Firschein and other allergists and immunologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dean Evan Firschein treated 224 Medicare patients in 2024, average age 72
CMS counts 224 Medicare patients who saw Dr. Firschein in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Firschein's median patient age at 35, with 58% women.
Dr. Firschein's Medicare patients by age, 2024
Dr. Firschein's Medicare patients by sex, 2024
- Women13862%
- Men8638%
Chronic conditions among Dr. Firschein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis49%
- Asthma33%
- Anxiety25%
- Ischemic heart disease22%
- Diabetes21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Firschein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dean Evan Firschein wrote 409 Medicare Part D claims in 2024
In 2024, Dr. Firschein wrote 409 Medicare Part D claims for 83 patients. 66% of them were for generic drugs. CMS names the drug for 305 of them, across 11 drugs with 11 or more claims each, at $140,889 in total drug cost. In 2023, CMS named 284 claims across 10 drugs.
Dr. Firschein's Part D claims by kind of drug, 2024
- Generic268 claims66%
- Brand-name141 claims34%
Dr. Firschein'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. Firschein's Part D claims, 2024
- Antibiotics5%19 of 409 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: 2842024: 3057%
Drugs named by CMS: 11 in 2024, 10 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
How Dr. Dean Evan Firschein takes part in Medicare
Dr. Firschein 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)
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Dr. Dean Evan Firschein received $6,629 in industry payments from 2016 to 2025
CMS Open Payments shows 263 general payments to Dr. Firschein from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $1,287.
General payments to Dr. Firschein by program year, 2016 to 2025
General payments to Dr. Firschein by kind, 2016 to 2025
- Food and beverage$6,53399%
- Education$971%
Companies that paid Dr. Firschein 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. Dean Evan Firschein graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Firschein graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dean Evan Firschein'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) |
| 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. Dean Evan Firschein
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. Dean Evan Firschein's NPI number?
Dr. Dean Evan Firschein's NPI number is 1336139765. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dean Evan Firschein?
Dr. Dean Evan Firschein is an allergist and immunologist in Watkinsville, Georgia. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Dean Evan Firschein practice?
Dr. Firschein practices at 1020 Twelve Oaks Cir, Watkinsville, GA 30677. Dr. Firschein's primary practice is Allergy Partners in Watkinsville, Georgia. Dmand AI also links Dr. Firschein to 1 hospital and 1 group practice or clinic.
What is Dr. Dean Evan Firschein's office phone number?
The practice phone on file for Dr. Firschein is (706) 613-8500.
What is Dr. Dean Evan Firschein's medical license number?
Dr. Firschein holds Georgia license 45461.
Which hospitals is Dr. Dean Evan Firschein affiliated with?
Dr. Firschein is affiliated with Piedmont Athens Regional. Dmand AI links Dr. Firschein to 1 more hospital.
What medical group is Dr. Dean Evan Firschein part of?
Dr. Firschein is linked to Allergy Partners of Crestview Hills.
Does Dr. Dean Evan Firschein accept Medicare?
Yes. CMS data shows Dr. Firschein billed Medicare for 2,761 services in 2024, and Dr. Firschein accepts Medicare assignment.
How many Medicare patients does Dr. Dean Evan Firschein see?
CMS counts 224 Medicare patients who saw Dr. Firschein in 2024, with an average age of 72.
What services does Dr. Dean Evan Firschein bill to Medicare?
In 2024, Dr. Firschein's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).
Show 4 more questionsShow fewer questions
Where did Dr. Dean Evan Firschein go to medical school?
Dr. Firschein graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
What drugs does Dr. Dean Evan Firschein prescribe most?
In 2024 Medicare Part D data, Dr. Firschein's most prescribed drugs by claims were Fluticasone Propionate, Albuterol Sulfate Hfa and Azelastine HCl.
Has Dr. Dean Evan Firschein received payments from drug or device companies?
CMS Open Payments shows $6,629 in general payments to Dr. Firschein from 35 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Dean Evan Firschein been practicing?
Dr. Firschein graduated from medical school in 1989, 37 years ago.
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