Dr. Adam S. Allan, DO
- Medicare services, 2024
- 8,921
- Medicare patients, 2024
- 1,665
- Part D claims, 2024
- 1,287
- MIPS score, 2024
- 84
- Industry payments
- $4,502
- Practice address
- 670 Sango Rd, Clarksville, TN 37043-5489
- Practice phone
- Call (931) 552-8774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nashville Skin Comprehensive Dermatology Center
Dermatology practice · Clarksville, Tennessee
Find Dr. Allan'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. Adam S. Allan is a dermatologist in Clarksville, Tennessee
Dr. Allan practices at Nashville Skin Comprehensive Dermatology Center in Clarksville, Tennessee.
Dr. Allan's NPI, 1992149074, was assigned on April 19, 2013. Dr. Allan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013. Dr. Allan holds Tennessee license 3170.
- NPI
- 1992149074NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638395791
- NPI enumeration date
- April 19, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 552-8774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam S. Allan practices at Nashville Skin Comprehensive Dermatology Center in Clarksville, Tennessee
Dr. Allan's primary practice is Nashville Skin Comprehensive Dermatology Center, at 670 Sango Rd, Clarksville, TN 37043-5489. The practice phone is (931) 552-8774.
- Nashville Skin Comprehensive Dermatology Center670 Sango Rd, Clarksville, TN 37043-5489Phone(931) 552-8774
Source: Dmand AI Affiliation Data
Dr. Adam S. Allan is affiliated with 1 site of care and 1 medical group
Dr. Allan's primary practice is Nashville Skin Comprehensive Dermatology Center in Clarksville, Tennessee. The medical group on file is Nashville Skin.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Adam S. Allan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nashville Skin Comprehensive Dermatology Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adam S. Allan is one of 202 dermatologists in Tennessee
Dermatology is Dr. Allan's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Allan is licensed in Tennessee.
Specialties and state licenses
- Dermatology, TennesseePrimary
Dermatologists near Dr. Allan
Counts of dermatologists 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. Adam S. Allan billed Medicare for 8,921 services in 2024
CMS data shows 8,921 Medicare services from Dr. Allan across 26 procedure codes in 2024, for 1,665 Medicare patients. Medicare paid $343,883 for them. Every service was in an office.
Dr. Allan's Medicare services by type, 2024
- Surgery6,574
- Office and hospital visits2,252
- Drugs given in the office68
- Tests and treatments27
Dr. Allan compared with the Tennessee median for dermatologists, 2024
- Dr. Allan
- Tennessee median
- Medicare services
- 8,921vs 2,7043.3 times
- Medicare patients
- 1,665vs 6002.8 times
- Part D claims
- 1,154vs 5622.1 times
Medians across 204 dermatologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Allan'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. Allan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Allan and other dermatologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam S. Allan treated 1,665 Medicare patients in 2024, average age 75
CMS counts 1,665 Medicare patients who saw Dr. Allan in 2024. The largest group is 65 to 74, with 765 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 1% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Allan's median patient age at 66, with 51% women.
Dr. Allan's Medicare patients by age, 2024
Dr. Allan's Medicare patients by sex, 2024
- Women71943%
- Men94657%
Chronic conditions among Dr. Allan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Ischemic heart disease32%
- Diabetes29%
- Chronic kidney disease21%
- Anxiety19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Allan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam S. Allan wrote 1,287 Medicare Part D claims in 2024
In 2024, Dr. Allan wrote 1,287 Medicare Part D claims for 542 patients. 93% of them were for generic drugs. CMS names the drug for 1,154 of them, across 19 drugs with 11 or more claims each, at $186,426 in total drug cost.
Dr. Allan's Part D claims by kind of drug, 2024
- Generic1,192 claims93%
- Brand-name95 claims7%
Dr. Allan'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. Allan's Part D claims, 2024
- Antibiotics8%102 of 1,287 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
Dr. Adam S. Allan scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Allan for performance year 2024, reported as part of a group. Dr. Allan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,509 procedures of removal of skin lesions by Dr. Allan, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Allan's MIPS scores, performance year 2024
- 84of 100Final score
- 80.6of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 67of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Allan ranks in Medicare procedure volume
- Removal of skin lesions
- 99th percentile2,509 procedures
- Skin biopsy
- 98th percentile713 procedures
- Melanoma (skin cancer) excision
- 94th percentile123 procedures
- Removal or shaving of skin growth
- 72nd percentile22 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)
Removal of 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)
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Dr. Adam S. Allan received $4,502 in industry payments from 2024 to 2025
CMS Open Payments shows 250 general payments to Dr. Allan from 24 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. Sun Pharmaceutical Industries Inc. paid the most, $727.
General payments to Dr. Allan by program year, 2024 to 2025
General payments to Dr. Allan by kind, 2024 to 2025
- Food and beverage$4,35197%
- Education$1513%
Companies that paid Dr. Allan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adam S. Allan graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Allan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Adam S. Allan'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) |
| 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. Adam S. Allan
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. Adam S. Allan's NPI number?
Dr. Adam S. Allan's NPI number is 1992149074. It was assigned on April 19, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam S. Allan?
Dr. Adam S. Allan is a dermatologist in Clarksville, Tennessee. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Adam S. Allan practice?
Dr. Allan practices at 670 Sango Rd, Clarksville, TN 37043-5489. Dr. Allan's primary practice is Nashville Skin Comprehensive Dermatology Center in Clarksville, Tennessee.
What is Dr. Adam S. Allan's office phone number?
The practice phone on file for Dr. Allan is (931) 552-8774.
What is Dr. Adam S. Allan's medical license number?
Dr. Allan holds Tennessee license 3170.
What medical group is Dr. Adam S. Allan part of?
Dr. Allan is linked to Nashville Skin.
Does Dr. Adam S. Allan accept Medicare?
Yes. CMS data shows Dr. Allan billed Medicare for 8,921 services in 2024, and Dr. Allan accepts Medicare assignment.
What is Dr. Adam S. Allan's MIPS score?
Dr. Allan's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Adam S. Allan see?
CMS counts 1,665 Medicare patients who saw Dr. Allan in 2024, with an average age of 75.
What services does Dr. Adam S. Allan bill to Medicare?
In 2024, Dr. Allan's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Show 4 more questionsShow fewer questions
Where did Dr. Adam S. Allan go to medical school?
Dr. Allan graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
What drugs does Dr. Adam S. Allan prescribe most?
In 2024 Medicare Part D data, Dr. Allan's most prescribed drugs by claims were Ketoconazole, Clobetasol Propionate and Mupirocin.
Has Dr. Adam S. Allan received payments from drug or device companies?
CMS Open Payments shows $4,502 in general payments to Dr. Allan from 24 companies from 2024 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. Adam S. Allan been practicing?
Dr. Allan graduated from medical school in 2013, 13 years ago.
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