Melissa Anne Iversen, PA

  • Middleport, NY
  • Physician assistant
NPI1679711428PAC ID4183789381
Medicare services, 2024
309
Medicare patients, 2024
111
Part D claims, 2024
10,688
Hospital affiliations
1
Industry payments
$811
Practice address
21 N Main St, Middleport, NY 14105
Practice phone
Call (716) 735-7774
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

David Stahl, MD

Middleport, New York

See all 4 affiliations

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Melissa Anne Iversen is a physician assistant in Middleport, New York

Melissa Iversen practices at David Stahl, MD in Middleport, New York.

Melissa Iversen's NPI, 1679711428, was assigned on February 2, 2009. Melissa Iversen holds New York license 013123.

NPI and contact details
Medicare PAC ID
4183789381
NPI enumeration date
February 2, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 735-7774
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Melissa Anne Iversen practices at David Stahl, MD in Middleport, New York

Melissa Iversen's primary practice is David Stahl, MD, at 21 N Main St, Middleport, NY 14105 in Niagara County. The practice phone is (716) 735-7774.

  • David Stahl, MD
    21 N Main St, Middleport, NY 14105 · Niagara CountyPhone(716) 735-7774

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Melissa Anne Iversen is affiliated with 3 sites of care and 1 medical group

Melissa Iversen's primary practice is David Stahl, MD in Middleport, New York. Melissa Iversen is also affiliated with Medina Memorial Hospital. Dmand AI also links Melissa Iversen to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Melissa Iversen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Melissa Anne Iversen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Iversen practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
David Stahl, MDAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Melissa Anne Iversen is one of 11,456 physician assistants in New York

Physician assistant is Melissa Iversen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Melissa Iversen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Melissa Iversen is licensed in New York.

Specialties and state licenses

  • Physician assistant, New YorkPrimaryLicense 013123 · taxonomy 363A00000X

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic kidney disease, chronic obstructive pulmonary disease (COPD), contact dermatitis, diabetic emergency, fluid and electrolyte imbalances and intellectual and developmental disabilities among the conditions Melissa Iversen treats.

Physician assistants near Melissa Iversen

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

11,456physician assistants in New York
2physician assistants in Middleport

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Melissa Anne Iversen billed Medicare for 309 services in 2024

CMS data shows 309 Medicare services from Melissa Iversen across 7 procedure codes in 2024, for 111 Medicare patients. Medicare paid $14,513 for them. Every service was in an office.

Medicare services, 2024309
Medicare patients111
Paid by Medicare$14,513
Procedure codes7

Melissa Iversen's Medicare services by type, 2024

  1. Other services156
  2. Office and hospital visits139
  3. Tests and treatments14

Melissa Iversen compared with the New York median for physician assistants, 2024

  • Melissa Iversen
  • New York median
Medicare services
309vs 17676% above
Medicare patients
111vs 7842% above
Part D claims
10,101vs 24541.2 times

Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.

Melissa Iversen'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.

See all procedures by Melissa Iversen

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Melissa Anne Iversen treated 111 Medicare patients in 2024, average age 70

CMS counts 111 Medicare patients who saw Melissa Iversen in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 20% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Melissa Iversen's median patient age at 64, with 60% women.

Medicare patients, 2024111
Average age70
Average risk score0.96
Also on Medicaid20%

Melissa Iversen's Medicare patients by age, 2024

Melissa Iversen's Medicare patients by sex, 2024

  • Women7164%
  • Men4036%

Chronic conditions among Melissa Iversen's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Chronic kidney disease59%
  4. Arthritis33%
  5. Diabetes28%
  6. COPD23%
  7. Osteoporosis22%
  8. Ischemic heart disease20%

Share of Medicare patients with each condition. A patient can have several.

Melissa Iversen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women60%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Melissa Anne Iversen wrote 10,688 Medicare Part D claims in 2024

In 2024, Melissa Iversen wrote 10,688 Medicare Part D claims for 716 patients. 85% of them were for generic drugs. CMS names the drug for 10,101 of them, across 151 drugs with 11 or more claims each, at $838,946 in total drug cost.

Part D claims, 202410,688
Drugs named by CMS151
Total drug cost$838,946
Part D patients716

Melissa Iversen's Part D claims by kind of drug, 2024

  • Generic9,100 claims85%
  • Brand-name1,503 claims14%
  • Other85 claims1%

Melissa Iversen'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 Melissa Iversen's Part D claims, 2024

  • Opioids4%448 of 10,688 claims
  • Antibiotics2%199 of 10,688 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Melissa Iversen

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 Melissa Anne Iversen takes part in Medicare

Melissa Iversen 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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Melissa Anne Iversen received $811 in industry payments in 2025

CMS Open Payments shows 52 general payments to Melissa Iversen from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $555.

Companies that paid Melissa Iversen the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Melissa Iversen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Melissa Anne Iversen is board certified in certified physician assistant

Melissa Iversen is a member of AAPA.

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Melissa Anne Iversen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Melissa Anne Iversen

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Melissa Anne Iversen's NPI number?

Melissa Anne Iversen's NPI number is 1679711428. It was assigned on February 2, 2009, and it is active in the NPI Registry.

What does Melissa Anne Iversen specialize in?

Melissa Anne Iversen is a physician assistant in Middleport, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Melissa Anne Iversen practice?

Melissa Iversen practices at 21 N Main St, Middleport, NY 14105. Melissa Iversen's primary practice is David Stahl, MD in Middleport, New York. Dmand AI also links Melissa Iversen to 1 group practice or clinic and 1 medical group.

What is Melissa Anne Iversen's office phone number?

The practice phone on file for Melissa Iversen is (716) 735-7774.

What is Melissa Anne Iversen's medical license number?

Melissa Iversen holds New York license 013123.

Which hospitals is Melissa Anne Iversen affiliated with?

Melissa Iversen is affiliated with Medina Memorial Hospital.

Does Melissa Anne Iversen accept Medicare?

Yes. CMS data shows Melissa Iversen billed Medicare for 309 services in 2024, and Melissa Iversen accepts Medicare assignment.

How many Medicare patients does Melissa Anne Iversen see?

CMS counts 111 Medicare patients who saw Melissa Iversen in 2024, with an average age of 70.

Is Melissa Anne Iversen board certified?

Yes. Melissa Iversen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What services does Melissa Anne Iversen bill to Medicare?

In 2024, Melissa Iversen's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and medicare service (G0439).

Show 3 more questionsShow fewer questions

What drugs does Melissa Anne Iversen prescribe most?

In 2024 Medicare Part D data, Melissa Iversen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.

Has Melissa Anne Iversen received payments from drug or device companies?

CMS Open Payments shows $811 in general payments to Melissa Iversen from 10 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.

How long has Melissa Anne Iversen been practicing?

Melissa Iversen graduated from medical school in 2008, 18 years ago.

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