Dr. Jonathan R. Etter, MD
- Medicare services, 2024
- 4,878
- Medicare patients, 2024
- 1,878
- Part D claims, 2024
- 1,555
- MIPS score, 2024
- 83
- Industry payments
- $7,180
- Practice address
- 6011 University Blvd, Suite 190, Ellicott City, MD 21043
- Practice phone
- Call (703) 863-8780
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Snowden River Surgery Center
Surgery Center - Medicare-Certified · Ellicott City, Maryland
Find Dr. Etter'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. Jonathan R. Etter is an ophthalmologist in Ellicott City, Maryland
Dr. Etter practices at Snowden River Surgery Center in Ellicott City, Maryland.
Dr. Etter's NPI, 1508033432, was assigned on May 9, 2008. Dr. Etter graduated from Jefferson Medical College of Thomas Jefferson University in 2001. Dr. Etter holds Florida license ME 103881.
- NPI
- 1508033432NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870630007
- NPI enumeration date
- May 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 863-8780
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan R. Etter practices at Snowden River Surgery Center in Ellicott City, Maryland
Dr. Etter's primary practice is Snowden River Surgery Center, at 6011 University Blvd, Suite 190, Ellicott City, MD 21043. The practice phone is (703) 863-8780.
- Snowden River Surgery Center6011 University Blvd, Suite 190, Ellicott City, MD 21043Phone(703) 863-8780
Source: Dmand AI Affiliation Data
Dr. Jonathan R. Etter is affiliated with 2 sites of care and 2 medical groups
Dr. Etter's primary practice is Snowden River Surgery Center in Ellicott City, Maryland. The medical group on file is Sinai Rehab Pain Medicine Associates. Dmand AI also links Dr. Etter to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan R. Etter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Etter practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Snowden River Surgery Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan R. Etter is one of 471 ophthalmologists in Maryland
Ophthalmology is Dr. Etter's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Etter is licensed in Florida.
Specialties and state licenses
- Ophthalmology, FloridaPrimary
Ophthalmologists near Dr. Etter
Counts of ophthalmologists 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. Jonathan R. Etter billed Medicare for 4,878 services in 2024
CMS data shows 4,878 Medicare services from Dr. Etter across 21 procedure codes in 2024, for 1,878 Medicare patients. Medicare paid $473,351 for them.
Dr. Etter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7442024: 2,36936%
- Tests and treatments
- 2023: 1,4952024: 1,3877%
- Surgery
- 2023: 4832024: 66538%
- Imaging
- 2023: 4852024: 4576%
Where Dr. Etter's Medicare services took place, 2024
- In an office4,35589%
- In a facility52311%
Dr. Etter compared with the Maryland median for ophthalmologists, 2024
- Dr. Etter
- Maryland median
- Medicare services
- 4,878vs 1,3883.5 times
- Medicare patients
- 1,878vs 6233.0 times
- Part D claims
- 1,449vs 3803.8 times
Medians across 487 ophthalmologists in Maryland with Dmand AI profiles that report each measure.
Dr. Etter'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. Etter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Etter and other ophthalmologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan R. Etter treated 1,878 Medicare patients in 2024, average age 76
CMS counts 1,878 Medicare patients who saw Dr. Etter in 2024. The largest group is 65 to 74, with 824 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Etter's median patient age at 68, with 58% women.
Dr. Etter's Medicare patients by age, 2024
Dr. Etter's Medicare patients by sex, 2024
- Women1,16962%
- Men70938%
Chronic conditions among Dr. Etter's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis46%
- Diabetes30%
- Ischemic heart disease24%
- Chronic kidney disease22%
- Mood disorders20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Etter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan R. Etter wrote 1,555 Medicare Part D claims in 2024
In 2024, Dr. Etter wrote 1,555 Medicare Part D claims for 470 patients. 52% of them were for generic drugs. CMS names the drug for 1,449 of them, across 23 drugs with 11 or more claims each, at $362,379 in total drug cost. In 2023, CMS named 1,077 claims across 20 drugs.
Dr. Etter's Part D claims by kind of drug, 2024
- Generic813 claims52%
- Brand-name742 claims48%
Dr. Etter'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0772024: 1,44935%
Drugs named by CMS: 23 in 2024, 20 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. Jonathan R. Etter scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Etter for performance year 2024, reported as part of a group. Dr. Etter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 429 procedures of cataract surgery by Dr. Etter, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Etter's MIPS scores, performance year 2024
- 83of 100Final score
- 97.3of 100Quality
- 40of 100Improvement Activities
- 46of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Etter ranks in Medicare procedure volume
- Cataract surgery
- 94th percentile429 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 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. Jonathan R. Etter received $7,180 in industry payments from 2016 to 2025
CMS Open Payments shows 305 general payments to Dr. Etter from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Allergan Inc. paid the most, $1,381.
General payments to Dr. Etter by program year, 2016 to 2025
General payments to Dr. Etter by kind, 2016 to 2025
- Food and beverage$7,05598%
- Education$801%
- Gifts$451%
Companies that paid Dr. Etter the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan R. Etter graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Etter graduated from Jefferson Medical College of Thomas Jefferson University in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan R. Etter'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)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. Jonathan R. Etter
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. Jonathan R. Etter's NPI number?
Dr. Jonathan R. Etter's NPI number is 1508033432. It was assigned on May 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan R. Etter?
Dr. Jonathan R. Etter is an ophthalmologist in Ellicott City, Maryland. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jonathan R. Etter practice?
Dr. Etter practices at 6011 University Blvd, Suite 190, Ellicott City, MD 21043. Dr. Etter's primary practice is Snowden River Surgery Center in Ellicott City, Maryland. Dmand AI also links Dr. Etter to 1 group practice or clinic and 1 medical group.
What is Dr. Jonathan R. Etter's office phone number?
The practice phone on file for Dr. Etter is (703) 863-8780.
What is Dr. Jonathan R. Etter's medical license number?
Dr. Etter holds Florida license ME 103881.
What medical group is Dr. Jonathan R. Etter part of?
Dr. Etter is linked to Sinai Rehab Pain Medicine Associates. Dmand AI links Dr. Etter to 1 more medical group.
Does Dr. Jonathan R. Etter accept Medicare?
Yes. CMS data shows Dr. Etter billed Medicare for 4,878 services in 2024, and Dr. Etter accepts Medicare assignment.
What is Dr. Jonathan R. Etter's MIPS score?
Dr. Etter's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jonathan R. Etter see?
CMS counts 1,878 Medicare patients who saw Dr. Etter in 2024, with an average age of 76.
What services does Dr. Jonathan R. Etter bill to Medicare?
In 2024, Dr. Etter's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and ultrasound (76519).
Show 4 more questionsShow fewer questions
Where did Dr. Jonathan R. Etter go to medical school?
Dr. Etter graduated from Jefferson Medical College of Thomas Jefferson University in 2001.
What drugs does Dr. Jonathan R. Etter prescribe most?
In 2024 Medicare Part D data, Dr. Etter's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Restasis.
Has Dr. Jonathan R. Etter received payments from drug or device companies?
CMS Open Payments shows $7,180 in general payments to Dr. Etter from 35 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Jonathan R. Etter been practicing?
Dr. Etter graduated from medical school in 2001, 25 years ago.
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