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Dr. Zachary George Klett, MD
NPI1851374938PAC ID5799865911
- Medicare services, 2024
- 728
- Medicare patients, 2024
- 251
- Part D claims, 2024
- 941
- Publications
- 1
- MIPS score, 2024
- 97
- Practice address
- 325a Kennedy Memorial Drive, Waterville, ME 04901
- Practice phone
- Call (207) 873-2731
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Waterville Surgery Center
Surgery Center - Medicare-Certified · Waterville, Maine
Find Dr. Klett's professional email, personal email and mobile number
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Dr. Zachary George Klett is an ophthalmic plastic and reconstructive surgery physician in Waterville, Maine
Dr. Klett practices at Waterville Surgery Center in Waterville, Maine.
Dr. Klett's NPI, 1851374938, was assigned on November 22, 2005. Dr. Klett graduated from Yale University School of Medicine in 1989. Dr. Klett holds Maine license MD21761.
NPI and contact details
- NPI
- 1851374938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799865911
- NPI enumeration date
- November 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 873-2731
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary George Klett practices at 2 locations in Waterville, Maine
Dr. Klett's primary practice is Waterville Surgery Center, at 325a Kennedy Memorial Drive, Waterville, ME 04901. The practice phone is (207) 873-2731. Dr. Klett also practices at Maine Eye Care Associates - Waterville, 325 Kennedy Memorial Dr, Waterville, ME 04901.
- Waterville Surgery CenterPrimary325a Kennedy Memorial Drive, Waterville, ME 04901Phone(207) 873-2731
- Maine Eye Care Associates - Waterville325 Kennedy Memorial Dr, Waterville, ME 04901 · Kennebec CountyPhone(207) 873-2731
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Zachary George Klett is affiliated with 3 sites of care and 1 medical group
Dr. Klett's primary practice is Waterville Surgery Center in Waterville, Maine. Dr. Klett is also affiliated with MaineGeneral Medical Center. Dmand AI also links Dr. Klett to 1 more hospital and 1 medical group, each named with a free account. Dr. Klett's employer is on file too: a surgery center (asc).
Waterville Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary George Klett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Waterville Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary George Klett is one of 3 ophthalmic plastics and reconstructive surgery physicians in Maine
Ophthalmic plastic and reconstructive surgery is Dr. Klett's primary specialty in the NPI Registry, under taxonomy code 207WX0200X. Dr. Klett is licensed in Maine.
Specialties and state licenses
- Ophthalmic plastic and reconstructive surgery, MainePrimary
Ophthalmic plastics and reconstructive surgery physicians near Dr. Klett
Counts of ophthalmic plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
3ophthalmic plastics and reconstructive surgery physicians in Maine
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Zachary George Klett billed Medicare for 728 services in 2024
CMS data shows 728 Medicare services from Dr. Klett across 11 procedure codes in 2024, for 251 Medicare patients. Medicare paid $76,925 for them.
Medicare services, 2024728
Medicare patients251
Paid by Medicare$76,925
Procedure codes11
Dr. Klett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2952024: 295No change
- Office and hospital visits
- 2023: 1992024: 27136%
- Surgery
- 2023: 1202024: 16235%
Where Dr. Klett's Medicare services took place, 2024
- In an office63087%
- In a facility9813%
Dr. Klett'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Zachary George Klett treated 251 Medicare patients in 2024, average age 76
CMS counts 251 Medicare patients who saw Dr. Klett in 2024. The largest group is 75 to 84, with 98 patients. 72% of them have high blood pressure, and 68% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klett's median patient age at 73, with 63% women.
Medicare patients, 2024251
Average age76
Average risk score1.07
Also on Medicaid24%
Dr. Klett's Medicare patients by age, 2024
Dr. Klett's Medicare patients by sex, 2024
- Women14859%
- Men10341%
Chronic conditions among Dr. Klett's Medicare patients, 2024
- High blood pressure72%
- High cholesterol68%
- Arthritis38%
- Anxiety24%
- Mood disorders24%
- Depression22%
- Atrial fibrillation21%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary George Klett wrote 941 Medicare Part D claims in 2024
In 2024, Dr. Klett wrote 941 Medicare Part D claims for 439 patients. 66% of them were for generic drugs. CMS names the drug for 798 of them, across 9 drugs with 11 or more claims each, at $25,468 in total drug cost. In 2023, CMS named 615 claims across 10 drugs.
Part D claims, 2024941
Drugs named by CMS9
Total drug cost$25,468
Part D patients439
Dr. Klett's Part D claims by kind of drug, 2024
- Generic618 claims66%
- Brand-name323 claims34%
Dr. Klett'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. Klett's Part D claims, 2024
- Opioids3%29 of 941 claims
- Antibiotics3%29 of 941 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: 6152024: 79830%
Drugs named by CMS: 9 in 2024, 10 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. Zachary George Klett scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Klett for performance year 2024, reported as part of a group. Dr. Klett accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Klett's MIPS scores, performance year 2024
- 97of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 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. Zachary George Klett has 1 publication on record
Dmand AI links 1 paper to Dr. Klett. Dr. Klett's most frequent co-authors are Alison Voigt Crum, MD and Ronald Scott Swanger, MD.
Papers1
Dr. Klett's most frequent co-authors
Recent publications by Dr. Klett
See who Dr. Klett researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klett works with, so you can find a warm path to the right ophthalmic plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zachary George Klett received $1,135 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Klett from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $251.
General payments to Dr. Klett by program year, 2016 to 2025
Companies that paid Dr. Klett 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. Zachary George Klett graduated from Yale University School of Medicine
Dr. Klett graduated from Yale University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary George Klett'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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. Zachary George Klett
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. Zachary George Klett's NPI number?
Dr. Zachary George Klett's NPI number is 1851374938. It was assigned on November 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary George Klett?
Dr. Zachary George Klett is an ophthalmic plastic and reconstructive surgery physician in Waterville, Maine. The primary specialty in the NPI Registry is Ophthalmic Plastic and Reconstructive Surgery Physician (taxonomy code 207WX0200X).
Where does Dr. Zachary George Klett practice?
Dr. Klett practices at 325a Kennedy Memorial Drive, Waterville, ME 04901. Dr. Klett also practices at 325 Kennedy Memorial Dr, Waterville, ME 04901. Dr. Klett's primary practice is Waterville Surgery Center in Waterville, Maine. Dmand AI also links Dr. Klett to 1 hospital and 1 medical group.
What is Dr. Zachary George Klett's office phone number?
The practice phone on file for Dr. Klett is (207) 873-2731.
What is Dr. Zachary George Klett's medical license number?
Dr. Klett holds Maine license MD21761.
Which hospitals is Dr. Zachary George Klett affiliated with?
Dr. Klett is affiliated with MaineGeneral Medical Center. Dmand AI links Dr. Klett to 1 more hospital.
Does Dr. Zachary George Klett accept Medicare?
Yes. CMS data shows Dr. Klett billed Medicare for 728 services in 2024, and Dr. Klett accepts Medicare assignment.
What is Dr. Zachary George Klett's MIPS score?
Dr. Klett's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Zachary George Klett see?
CMS counts 251 Medicare patients who saw Dr. Klett in 2024, with an average age of 76.
What services does Dr. Zachary George Klett bill to Medicare?
In 2024, Dr. Klett's most billed Medicare services were eye exam or test (92285), office visit, established patient (99213) and office visit, new patient (99204).
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Where did Dr. Zachary George Klett go to medical school?
Dr. Klett graduated from Yale University School of Medicine in 1989.
What drugs does Dr. Zachary George Klett prescribe most?
In 2024 Medicare Part D data, Dr. Klett's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Erythromycin and Ketorolac Tromethamine.
Has Dr. Zachary George Klett received payments from drug or device companies?
CMS Open Payments shows $1,135 in general payments to Dr. Klett from 9 companies from 2016 to 2025. The largest total came from Horizon Pharma plc.
How long has Dr. Zachary George Klett been practicing?
Dr. Klett graduated from medical school in 1989, 37 years ago.
Does Dr. Zachary George Klett do research?
Dmand AI links 1 publication to Dr. Klett.
Who does Dr. Zachary George Klett publish with?
Dr. Klett's most frequent co-authors are Alison Voigt Crum, MD (1 shared paper) and Ronald Scott Swanger, MD (1 shared paper).
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