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Dr. David Rauschenberg Shield, MD
NPI1649599903PAC ID6406071463
- Medicare services, 2024
- 3,562
- Medicare patients, 2024
- 1,500
- Part D claims, 2024
- 2,947
- Publications
- 4
- MIPS score, 2024
- 90
- Practice address
- 40 Main St Suite 106 Suite 106, Florence, MA 01062-3100
- Practice phone
- Call (413) 584-6422
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Physicians Of Northampton
Eye care practice · Florence, Massachusetts
Find Dr. Shield'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. David Rauschenberg Shield is an ophthalmologist in Florence, Massachusetts
Dr. Shield practices at Eye Physicians Of Northampton in Florence, Massachusetts.
Dr. Shield's NPI, 1649599903, was assigned on May 26, 2010. Dr. Shield graduated from Yale University School of Medicine in 2010. Dr. Shield holds Massachusetts license 261632.
NPI and contact details
- NPI
- 1649599903NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406071463
- NPI enumeration date
- May 26, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 584-6422
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Rauschenberg Shield practices at Eye Physicians of Northampton in Florence, Massachusetts
Dr. Shield's primary practice is Eye Physicians of Northampton, at 40 Main St Suite 106 Suite 106, Florence, MA 01062-3100. The practice phone is (413) 584-6422.
- Eye Physicians of Northampton40 Main St Suite 106 Suite 106, Florence, MA 01062-3100Phone(413) 584-6422
Source: Dmand AI Affiliation Data
Dr. David Rauschenberg Shield is affiliated with 3 sites of care and 1 medical group
Dr. Shield's primary practice is Eye Physicians Of Northampton in Florence, Massachusetts. Dr. Shield is also affiliated with Baystate Medical Center. Dmand AI also links Dr. Shield to 1 more hospital and 1 medical group, each named with a free account.
Eye Physicians Of NorthamptonPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Rauschenberg Shield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shield practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Physicians Of Northampton | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David Rauschenberg Shield is one of 617 ophthalmologists in Massachusetts
Ophthalmology is Dr. Shield's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Shield is licensed in Massachusetts.
Specialties and state licenses
- Ophthalmology, MassachusettsPrimary
Ophthalmologists near Dr. Shield
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
617ophthalmologists in Massachusetts
5ophthalmologists in Florence
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Rauschenberg Shield billed Medicare for 3,562 services in 2024
CMS data shows 3,562 Medicare services from Dr. Shield across 16 procedure codes in 2024, for 1,500 Medicare patients. Medicare paid $333,324 for them.
Medicare services, 20243,562
Medicare patients1,500
Paid by Medicare$333,324
Procedure codes16
Dr. Shield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0972024: 2,2206%
- Office and hospital visits
- 2023: 8012024: 88711%
- Surgery
- 2023: 3392024: 40820%
- Other services
- 2023: 02024: 28
- Imaging
- 2023: 312024: 1939%
Where Dr. Shield's Medicare services took place, 2024
- In an office3,15489%
- In a facility40811%
Dr. Shield compared with the Massachusetts median for ophthalmologists, 2024
- Dr. Shield
- Massachusetts median
- Medicare services
- 3,562vs 1,5982.2 times
- Medicare patients
- 1,500vs 5942.5 times
- Part D claims
- 2,859vs 5455.2 times
Medians across 612 ophthalmologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Shield'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. Shield?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shield and other ophthalmologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Rauschenberg Shield treated 1,500 Medicare patients in 2024, average age 76
CMS counts 1,500 Medicare patients who saw Dr. Shield in 2024. The largest group is 75 to 84, with 680 patients. 60% of them have high cholesterol, and 59% have high blood pressure. 11% 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. Shield's median patient age at 72, with 65% women.
Medicare patients, 20241,500
Average age76
Average risk score0.97
Also on Medicaid11%
Dr. Shield's Medicare patients by age, 2024
Dr. Shield's Medicare patients by sex, 2024
- Women98966%
- Men51134%
Chronic conditions among Dr. Shield's Medicare patients, 2024
- High cholesterol60%
- High blood pressure59%
- Arthritis40%
- Anxiety24%
- Mood disorders23%
- Depression20%
- Chronic kidney disease18%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Rauschenberg Shield wrote 2,947 Medicare Part D claims in 2024
In 2024, Dr. Shield wrote 2,947 Medicare Part D claims for 763 patients. 72% of them were for generic drugs. CMS names the drug for 2,859 of them, across 22 drugs with 11 or more claims each, at $264,214 in total drug cost. In 2023, CMS named 2,245 claims across 22 drugs.
Part D claims, 20242,947
Drugs named by CMS22
Total drug cost$264,214
Part D patients763
Dr. Shield's Part D claims by kind of drug, 2024
- Generic2,117 claims72%
- Brand-name830 claims28%
Dr. Shield'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: 2,2452024: 2,85927%
Drugs named by CMS: 22 in 2024, 22 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. David Rauschenberg Shield scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Shield for performance year 2024, reported as part of a group. Dr. Shield accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 539 procedures of cataract surgery by Dr. Shield, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Shield's MIPS scores, performance year 2024
- 90of 100Final score
- 92.9of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Shield ranks in Medicare procedure volume
- Cataract surgery
- 96th percentile539 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. David Rauschenberg Shield has 4 publications on record
Dmand AI links 4 papers to Dr. Shield, published from 2013 to 2016. Dr. Shield's most frequent co-authors are Flora Levin, MD, Paul Anton Gaudio, MD and Robert L. Lesser, MD.
Papers4
Years published2013 to 2016
Dr. Shield's most frequent co-authors
Recent publications by Dr. Shield
AntimetabolitesCorneal DiseasesDescemet Stripping Endothelial Keratoplasty
Ophthalmic Plast Reconstr Surg
Eye EviscerationImmunotherapyMagnetic Resonance Imaging
See who Dr. Shield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shield works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Rauschenberg Shield received $1,726 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Shield from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Alcon Laboratories Inc paid the most, $1,237.
General payments to Dr. Shield by program year, 2016 to 2025
General payments to Dr. Shield by kind, 2016 to 2025
$1.7Kin total
- Food and beverage$90853%
- Travel and lodging$80447%
- Education$141%
Companies that paid Dr. Shield 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. David Rauschenberg Shield graduated from Yale University School of Medicine
Dr. Shield graduated from Yale University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Rauschenberg Shield'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. David Rauschenberg Shield
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. David Rauschenberg Shield's NPI number?
Dr. David Rauschenberg Shield's NPI number is 1649599903. It was assigned on May 26, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. David Rauschenberg Shield?
Dr. David Rauschenberg Shield is an ophthalmologist in Florence, Massachusetts. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. David Rauschenberg Shield practice?
Dr. Shield practices at 40 Main St Suite 106 Suite 106, Florence, MA 01062-3100. Dr. Shield's primary practice is Eye Physicians Of Northampton in Florence, Massachusetts. Dmand AI also links Dr. Shield to 1 hospital and 1 medical group.
What is Dr. David Rauschenberg Shield's office phone number?
The practice phone on file for Dr. Shield is (413) 584-6422.
What is Dr. David Rauschenberg Shield's medical license number?
Dr. Shield holds Massachusetts license 261632.
Which hospitals is Dr. David Rauschenberg Shield affiliated with?
Dr. Shield is affiliated with Baystate Medical Center. Dmand AI links Dr. Shield to 1 more hospital.
Does Dr. David Rauschenberg Shield accept Medicare?
Yes. CMS data shows Dr. Shield billed Medicare for 3,562 services in 2024, and Dr. Shield accepts Medicare assignment.
What is Dr. David Rauschenberg Shield's MIPS score?
Dr. Shield's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. David Rauschenberg Shield see?
CMS counts 1,500 Medicare patients who saw Dr. Shield in 2024, with an average age of 76.
What services does Dr. David Rauschenberg Shield bill to Medicare?
In 2024, Dr. Shield's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and eye exam or test (92136).
Show 6 more questionsShow fewer questions
Where did Dr. David Rauschenberg Shield go to medical school?
Dr. Shield graduated from Yale University School of Medicine in 2010.
What drugs does Dr. David Rauschenberg Shield prescribe most?
In 2024 Medicare Part D data, Dr. Shield's most prescribed drugs by claims were Latanoprost, Ketorolac Tromethamine and Timolol Maleate.
Has Dr. David Rauschenberg Shield received payments from drug or device companies?
CMS Open Payments shows $1,726 in general payments to Dr. Shield from 12 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. David Rauschenberg Shield been practicing?
Dr. Shield graduated from medical school in 2010, 16 years ago.
Does Dr. David Rauschenberg Shield do research?
Dmand AI links 4 publications to Dr. Shield, published from 2013 to 2016.
Who does Dr. David Rauschenberg Shield publish with?
Dr. Shield's most frequent co-authors are Flora Levin, MD (2 shared papers), Paul Anton Gaudio, MD (1 shared paper) and Robert L. Lesser, MD (1 shared paper).
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