Dr. Robert Leo Wellner, DO

  • South Orange, NJ
  • Anesthesiologist
NPI1790862977PAC ID7214997303
Medicare services, 2024
436
Medicare patients, 2024
368
Part D claims, 2018
12
Industry payments
$73
Affiliated sites
5
Practice address
71 Second Street, South Orange, NJ 07079
Practice phone
Call (973) 763-2203
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Northern New Jersey Eye Institute

Surgery Center - Medicare-Certified · South Orange, New Jersey

See all 15 affiliations

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Dr. Robert Leo Wellner is an anesthesiologist in South Orange, New Jersey

Dr. Wellner practices at Northern New Jersey Eye Institute in South Orange, New Jersey.

Dr. Wellner's NPI, 1790862977, was assigned on November 1, 2006. Dr. Wellner holds Pennsylvania license OS011916.

NPI and contact details
Medicare PAC ID
7214997303
NPI enumeration date
November 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(973) 763-2203
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

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

Dr. Robert Leo Wellner practices at Northern New Jersey Eye Institute in South Orange, New Jersey

Dr. Wellner's primary practice is Northern New Jersey Eye Institute, at 71 Second Street, South Orange, NJ 07079. The practice phone is (973) 763-2203.

  • Northern New Jersey Eye Institute
    71 Second Street, South Orange, NJ 07079Phone(973) 763-2203

Source: Dmand AI Affiliation Data

Dr. Robert Leo Wellner is affiliated with 5 sites of care and 10 medical groups

Dr. Wellner's primary practice is Northern New Jersey Eye Institute in South Orange, New Jersey. The medical group on file is Allied Digestive Health. Dmand AI also links Dr. Wellner to 9 more medical groups, 3 group practices and clinics and 1 ambulatory surgery center, each named with a free account.

See all 15 affiliations for Dr. Wellner

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Robert Leo Wellner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wellner practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northern New Jersey Eye InstituteAvailable with a free account
+4 more sites and 9 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert Leo Wellner is one of 1,613 anesthesiologists in New Jersey

Anesthesiology is Dr. Wellner's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Wellner's licenses on file in 3 states: Pennsylvania, California and New Jersey.

Specialties and state licenses

  • Anesthesiology, PennsylvaniaPrimaryLicense OS011916 · taxonomy 207L00000X
  • California licenseLicense 20A8689
  • Pain medicine (anesthesiology), New JerseyLicense 25MB07771400 · taxonomy 207LP2900X

Anesthesiologists near Dr. Wellner

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

1,613anesthesiologists in New Jersey
2anesthesiologists in South Orange

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

Dr. Robert Leo Wellner billed Medicare for 436 services in 2024

CMS data shows 436 Medicare services from Dr. Wellner across 6 procedure codes in 2024, for 368 Medicare patients. Medicare paid $41,662 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024436
Medicare patients368
Paid by Medicare$41,662
Procedure codes6

Dr. Wellner's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 2122024: 436106%

Dr. Wellner compared with the New Jersey median for anesthesiologists, 2024

  • Dr. Wellner
  • New Jersey median
Medicare services
436vs 924.7 times
Medicare patients
368vs 1692.2 times
Part D claims
12vs 2756% below

Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.

Dr. Wellner'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. Robert Leo Wellner treated 368 Medicare patients in 2024, average age 75

CMS counts 368 Medicare patients who saw Dr. Wellner in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wellner's median patient age at 70, with 64% women.

Medicare patients, 2024368
Average age75
Average risk score1.10

Dr. Wellner's Medicare patients by age, 2024

Dr. Wellner's Medicare patients by sex, 2024

  • Women23464%
  • Men13436%

Chronic conditions among Dr. Wellner's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Diabetes31%
  5. Anxiety28%
  6. Chronic kidney disease27%
  7. Mood disorders26%
  8. Ischemic heart disease24%

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

Dr. Wellner's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women64%
  • Men31%

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

Dr. Robert Leo Wellner wrote 12 Medicare Part D claims in 2018

In 2018, Dr. Wellner wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $423 in total drug cost. In 2017, CMS named 72 claims across 5 drugs.

Part D claims, 201812
Drugs named by CMS1
Total drug cost$423

Dr. Wellner's most prescribed drugs by claims, 2018

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 722018: 1283%

Drugs named by CMS: 1 in 2018, 5 in 2017.

See all prescribing by Dr. Wellner

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. Robert Leo Wellner takes part in Medicare

Dr. Wellner 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. Robert Leo Wellner received $73 in industry payments from 2016 to 2024

CMS Open Payments shows 4 general payments to Dr. Wellner from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $25.

General payments to Dr. Wellner by program year, 2016 to 2024

Companies that paid Dr. Wellner the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Wellner

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

Sources for Dr. Robert Leo Wellner'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
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 Dr. Robert Leo Wellner

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. Robert Leo Wellner's NPI number?

Dr. Robert Leo Wellner's NPI number is 1790862977. It was assigned on November 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Leo Wellner?

Dr. Robert Leo Wellner is an anesthesiologist in South Orange, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Robert Leo Wellner practice?

Dr. Wellner practices at 71 Second Street, South Orange, NJ 07079. Dr. Wellner's primary practice is Northern New Jersey Eye Institute in South Orange, New Jersey. Dmand AI also links Dr. Wellner to 9 medical groups, 3 group practices and clinics and 1 ambulatory surgery center.

What is Dr. Robert Leo Wellner's office phone number?

The practice phone on file for Dr. Wellner is (973) 763-2203.

What is Dr. Robert Leo Wellner's medical license number?

Dr. Wellner holds Pennsylvania license OS011916, one of the licenses on file in 3 states.

Which states has Dr. Robert Leo Wellner been licensed in?

Dmand AI has state licenses on file for Dr. Wellner in Pennsylvania, California and New Jersey.

What medical group is Dr. Robert Leo Wellner part of?

Dr. Wellner is linked to Allied Digestive Health. Dmand AI links Dr. Wellner to 9 more medical groups.

Does Dr. Robert Leo Wellner accept Medicare?

Yes. CMS data shows Dr. Wellner billed Medicare for 436 services in 2024, and Dr. Wellner accepts Medicare assignment.

How many Medicare patients does Dr. Robert Leo Wellner see?

CMS counts 368 Medicare patients who saw Dr. Wellner in 2024, with an average age of 75.

What services does Dr. Robert Leo Wellner bill to Medicare?

In 2024, Dr. Wellner's most billed Medicare services were anesthesia (00142), anesthesia (00140) and anesthesia (01992).

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What drugs does Dr. Robert Leo Wellner prescribe most?

In 2018 Medicare Part D data, Dr. Wellner's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Robert Leo Wellner received payments from drug or device companies?

CMS Open Payments shows $73 in general payments to Dr. Wellner from 4 companies from 2016 to 2024. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Dr. Robert Leo Wellner been practicing?

Dr. Wellner graduated from medical school in 2000, 26 years ago.

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