Dr. Melissa Y. Allan, MD
- Medicare services, 2024
- 662
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 3,203
- Hospital affiliations
- 3
- Medical groups
- 2
- Practice address
- 600 Highland Ave, Madison, WI 53792
- Practice phone
- Call (608) 265-1978
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health Services - Madison (Highland Ave)
College / University Student Health · Madison, Wisconsin
Find Dr. Allan's professional email, personal email and mobile number
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Dr. Melissa Y. Allan is an internist in Madison, Wisconsin
Dr. Allan practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Allan's NPI, 1043257348, was assigned on June 2, 2006. Dr. Allan graduated from University of Wisconsin School of Medicine in 1997. Dr. Allan holds Wisconsin license 45902-020.
- NPI
- 1043257348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385540426
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Melissa Y. Allan practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Allan's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.
- University Health Services - Madison (Highland Ave)600 Highland Ave, Madison, WI 53792Phone(608) 265-1978
Source: Dmand AI Affiliation Data
Dr. Melissa Y. Allan is affiliated with 7 sites of care and 2 medical groups
Dr. Allan's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Allan is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Allan to 2 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account. Dr. Allan's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Y. Allan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allan practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Services - Madison (Highland Ave) | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Y. Allan is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Allan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Allan is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Allan
Counts of internists 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. Melissa Y. Allan billed Medicare for 662 services in 2024
CMS data shows 662 Medicare services from Dr. Allan across 11 procedure codes in 2024, for 280 Medicare patients. Medicare paid $32,983 for them. Every service was in an office.
Dr. Allan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3322024: 29312%
- Other services
- 2023: 1312024: 16123%
- Surgery
- 2023: 1262024: 14213%
- Lab and pathology
- 2023: 492024: 3920%
- Tests and treatments
- 2023: 462024: 2741%
Dr. Allan compared with the Wisconsin median for internists, 2024
- Dr. Allan
- Wisconsin median
- Medicare services
- 662vs 45745% above
- Medicare patients
- 280vs 19941% above
- Part D claims
- 2,653vs 4336.1 times
Medians across 1,658 internists in Wisconsin 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melissa Y. Allan treated 280 Medicare patients in 2024, average age 75
CMS counts 280 Medicare patients who saw Dr. Allan in 2024. The largest group is 65 to 74, with 131 patients. 63% of them have high cholesterol, and 60% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Allan's median patient age at 60, with 48% women.
Dr. Allan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Allan's Medicare patients by sex, 2024
- Women16860%
- Men11240%
Chronic conditions among Dr. Allan's Medicare patients, 2024
- High cholesterol63%
- High blood pressure60%
- Arthritis30%
- Diabetes25%
- Anxiety23%
- Ischemic heart disease20%
- Mood disorders18%
- Depression16%
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 60
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Melissa Y. Allan wrote 3,203 Medicare Part D claims in 2024
In 2024, Dr. Allan wrote 3,203 Medicare Part D claims for 657 patients. 89% of them were for generic drugs. CMS names the drug for 2,653 of them, across 73 drugs with 11 or more claims each, at $161,107 in total drug cost. In 2023, CMS named 1,847 claims across 51 drugs.
Dr. Allan's Part D claims by kind of drug, 2024
- Generic2,838 claims89%
- Brand-name346 claims11%
- Other19 claims1%
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
- Opioids3%87 of 3,203 claims
- Antibiotics2%60 of 3,203 claims
- Antipsychotics, patients 65 and over1%22 of 3,203 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: 1,8472024: 2,65344%
Drugs named by CMS: 73 in 2024, 51 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. Melissa Y. Allan offers telehealth to Medicare patients
Dr. Allan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Allan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Melissa Y. Allan graduated from University of Wisconsin School of Medicine
Dr. Allan graduated from University of Wisconsin School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Melissa Y. 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 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)Doctors and Clinicians Utilization Data (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. Melissa Y. 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. Melissa Y. Allan's NPI number?
Dr. Melissa Y. Allan's NPI number is 1043257348. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Y. Allan?
Dr. Melissa Y. Allan is an internist in Madison, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Melissa Y. Allan practice?
Dr. Allan practices at 600 Highland Ave, Madison, WI 53792. Dr. Allan's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Allan to 2 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Melissa Y. Allan's office phone number?
The practice phone on file for Dr. Allan is (608) 265-1978.
What is Dr. Melissa Y. Allan's medical license number?
Dr. Allan holds Wisconsin license 45902-020.
Which hospitals is Dr. Melissa Y. Allan affiliated with?
Dr. Allan is affiliated with University Hospital. Dmand AI links Dr. Allan to 2 more hospitals.
What medical group is Dr. Melissa Y. Allan part of?
Dr. Allan is linked to UW Health. Dmand AI links Dr. Allan to 1 more medical group.
Does Dr. Melissa Y. Allan accept Medicare?
Yes. CMS data shows Dr. Allan billed Medicare for 662 services in 2024, and Dr. Allan accepts Medicare assignment.
Does Dr. Melissa Y. Allan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Allan as offering telehealth services.
How many Medicare patients does Dr. Melissa Y. Allan see?
CMS counts 280 Medicare patients who saw Dr. Allan in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Melissa Y. Allan bill to Medicare?
In 2024, Dr. Allan's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. Melissa Y. Allan go to medical school?
Dr. Allan graduated from University of Wisconsin School of Medicine in 1997.
What drugs does Dr. Melissa Y. Allan prescribe most?
In 2024 Medicare Part D data, Dr. Allan's most prescribed drugs by claims were Atorvastatin Calcium, Omeprazole and Levothyroxine Sodium.
How long has Dr. Melissa Y. Allan been practicing?
Dr. Allan graduated from medical school in 1997, 29 years ago.
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