J Am Acad Dermatol
American Medical AssociationCurrent Procedural TerminologyDermatology
Dr. David Blake Pharis, MD
NPI1649264482PAC ID6709802499
- Medicare services, 2024
- 2,777
- Medicare patients, 2024
- 774
- Part D claims, 2024
- 448
- Publications
- 1
- MIPS score, 2024
- 91
- Practice address
- 3855 Pleasant Hill Rd, Duluth, GA 30096
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atlanta Gastroenterology Associates - HOPD
Acute Care Hospital outpatient department · Duluth, Georgia
Find Dr. Pharis' 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. David Blake Pharis is a mohs-micrographic surgery physician in Duluth, Georgia
Dr. Pharis practices at Atlanta Gastroenterology Associates - HOPD in Duluth, Georgia.
Dr. Pharis' NPI, 1649264482, was assigned on September 8, 2005. Dr. Pharis graduated from Baylor College of Medicine in 1996. Dr. Pharis holds Georgia license 045108.
NPI and contact details
- NPI
- 1649264482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709802499
- NPI enumeration date
- September 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Blake Pharis practices at Atlanta Gastroenterology Associates - HOPD in Duluth, Georgia
Dr. Pharis' primary practice is Atlanta Gastroenterology Associates - HOPD, at 3855 Pleasant Hill Rd, Duluth, GA 30096.
- Atlanta Gastroenterology Associates - HOPD3855 Pleasant Hill Rd, Duluth, GA 30096
Source: Dmand AI Affiliation Data
Dr. David Blake Pharis is affiliated with 4 sites of care and 1 medical group
Dr. Pharis' primary practice is Atlanta Gastroenterology Associates - HOPD in Duluth, Georgia. The medical group on file is Dermatology & Skin Surgery Center. Dmand AI also links Dr. Pharis to 1 more physician office, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Atlanta Gastroenterology Associates - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Blake Pharis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pharis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atlanta Gastroenterology Associates - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Pharis practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Blake Pharis is one of 39 mohs-micrographic surgery physicians in Georgia
Mohs-micrographic surgery is Dr. Pharis' primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dr. Pharis is licensed in Georgia.
Specialties and state licenses
- Mohs-micrographic surgery, GeorgiaPrimary
Mohs-micrographic surgery physicians near Dr. Pharis
Counts of mohs-micrographic surgery physicians 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. David Blake Pharis billed Medicare for 2,777 services in 2024
CMS data shows 2,777 Medicare services from Dr. Pharis across 18 procedure codes in 2024, for 774 Medicare patients. Medicare paid $700,358 for them. Every service was in an office.
Medicare services, 20242,777
Medicare patients774
Paid by Medicare$700,358
Procedure codes18
Dr. Pharis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,8282024: 1,7842%
- Office and hospital visits
- 2023: 9782024: 9932%
Dr. Pharis compared with the Georgia median for mohs-micrographic surgery physicians, 2024
- Dr. Pharis
- Georgia median
- Medicare services
- 2,777vs 3,32516% below
- Medicare patients
- 774vs 69212% above
- Part D claims
- 419vs 51919% below
Medians across 37 mohs-micrographic surgery physicians in Georgia with Dmand AI profiles that report each measure.
Dr. Pharis' 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. Pharis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pharis and other mohs-micrographic surgery physicians in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Blake Pharis treated 774 Medicare patients in 2024, average age 77
CMS counts 774 Medicare patients who saw Dr. Pharis in 2024. The largest group is 75 to 84, with 333 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pharis' median patient age at 71, with 46% women.
Medicare patients, 2024774
Average age77
Average risk score1.06
Dr. Pharis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pharis' Medicare patients by sex, 2024
- Women32842%
- Men44658%
Chronic conditions among Dr. Pharis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis43%
- Ischemic heart disease32%
- Chronic kidney disease26%
- Diabetes24%
- Atrial fibrillation19%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pharis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Blake Pharis wrote 448 Medicare Part D claims in 2024
In 2024, Dr. Pharis wrote 448 Medicare Part D claims for 336 patients. 100% of them were for generic drugs. CMS names the drug for 419 of them, across 5 drugs with 11 or more claims each, at $2,625 in total drug cost. In 2023, CMS named 437 claims across 5 drugs.
Part D claims, 2024448
Drugs named by CMS5
Total drug cost$2,625
Part D patients336
Dr. Pharis' Part D claims by kind of drug, 2024
- Generic447 claims100%
- Brand-name and other1 claims0%
Dr. Pharis' 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. Pharis' Part D claims, 2024
- Opioids53%239 of 448 claims
- Antibiotics6%29 of 448 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: 4372024: 4194%
Drugs named by CMS: 5 in 2024, 5 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. David Blake Pharis scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Pharis for performance year 2024, reported individually. Dr. Pharis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 56 procedures of melanoma (skin cancer) excision by Dr. Pharis, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Pharis' MIPS scores, performance year 2024
- 91of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Pharis ranks in Medicare procedure volume
- Removal of skin cancer
- 82nd percentile902 procedures
- Melanoma (skin cancer) excision
- 88th percentile56 procedures
- Removal of skin lesions
- 66th percentile23 procedures
- Removal or shaving of skin growth
- 68th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find mohs-micrographic surgery physicians like Dr. Pharis by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David Blake Pharis has 1 publication on record
Dmand AI links 1 paper to Dr. Pharis in 2024. Dr. Pharis' most frequent co-authors are Ann F. Haas, MD, Kishwer S. Nehal, MD and Stephen P. Stone, MD.
Papers1
Dr. Pharis' most frequent co-authors
Recent publications by Dr. Pharis
See who Dr. Pharis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pharis works with, so you can find a warm path to the right mohs-micrographic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Blake Pharis received $224 in industry payments from 2019 to 2025
CMS Open Payments shows 10 general payments to Dr. Pharis from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $86.
General payments to Dr. Pharis by program year, 2019 to 2025
Companies that paid Dr. Pharis the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Blake Pharis graduated from Baylor College of Medicine
Dr. Pharis graduated from Baylor College of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Blake Pharis'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (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. David Blake Pharis
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. David Blake Pharis' NPI number?
Dr. David Blake Pharis' NPI number is 1649264482. It was assigned on September 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Blake Pharis?
Dr. David Blake Pharis is a mohs-micrographic surgery physician in Duluth, Georgia. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. David Blake Pharis practice?
Dr. Pharis practices at 3855 Pleasant Hill Rd, Duluth, GA 30096. Dr. Pharis' primary practice is Atlanta Gastroenterology Associates - HOPD in Duluth, Georgia. Dmand AI also links Dr. Pharis to 1 physician office, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. David Blake Pharis' medical license number?
Dr. Pharis holds Georgia license 045108.
What medical group is Dr. David Blake Pharis part of?
Dr. Pharis is linked to Dermatology & Skin Surgery Center.
Does Dr. David Blake Pharis accept Medicare?
Yes. CMS data shows Dr. Pharis billed Medicare for 2,777 services in 2024, and Dr. Pharis accepts Medicare assignment.
What is Dr. David Blake Pharis' MIPS score?
Dr. Pharis' MIPS final score for performance year 2024 is 91 out of 100, reported individually.
How many Medicare patients does Dr. David Blake Pharis see?
CMS counts 774 Medicare patients who saw Dr. Pharis in 2024, with an average age of 77.
What services does Dr. David Blake Pharis bill to Medicare?
In 2024, Dr. Pharis' most billed Medicare services were surgery: skin and soft tissue (17311), office visit, established patient (99212) and surgery: skin and soft tissue (13132).
Where did Dr. David Blake Pharis go to medical school?
Dr. Pharis graduated from Baylor College of Medicine in 1996.
Show 5 more questionsShow fewer questions
What drugs does Dr. David Blake Pharis prescribe most?
In 2024 Medicare Part D data, Dr. Pharis' most prescribed drugs by claims were Mupirocin, Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. David Blake Pharis received payments from drug or device companies?
CMS Open Payments shows $224 in general payments to Dr. Pharis from 5 companies from 2019 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. David Blake Pharis been practicing?
Dr. Pharis graduated from medical school in 1996, 30 years ago.
Does Dr. David Blake Pharis do research?
Dmand AI links 1 publication to Dr. Pharis.
Who does Dr. David Blake Pharis publish with?
Dr. Pharis' most frequent co-authors are Ann F. Haas, MD (1 shared paper), Kishwer S. Nehal, MD (1 shared paper) and Stephen P. Stone, MD (1 shared paper).
Selling to mohs-micrographic surgery practices?
See mohs-micrographic surgery physicians in Georgia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card