Dr. Nathan Walter Ponitz, DO
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 171
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $20
- Practice address
- 35 Medical Center Pkwy, Augusta, ME 04330
- Practice phone
- Call (207) 873-9841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alfond Center for Health
Augusta, Maine
Find Dr. Ponitz's professional email, personal email and mobile number
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Dr. Nathan Walter Ponitz is an anesthesiologist in Augusta, Maine
Dr. Ponitz practices at Alfond Center for Health in Augusta, Maine.
Dr. Ponitz's NPI, 1346501186, was assigned on June 7, 2012. Dr. Ponitz graduated from University of New England, College of Osteo Medicine in 2012. Dr. Ponitz holds Maine license D02650.
- NPI
- 1346501186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092949917
- NPI enumeration date
- June 7, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 873-9841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan Walter Ponitz practices at Alfond Center for Health in Augusta, Maine
Dr. Ponitz's primary practice is Alfond Center for Health, at 35 Medical Center Pkwy, Augusta, ME 04330 in Kennebec County. The practice phone is (207) 873-9841.
- Alfond Center for Health35 Medical Center Pkwy, Augusta, ME 04330 · Kennebec CountyPhone(207) 873-9841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathan Walter Ponitz is affiliated with 2 sites of care and 1 medical group
Dr. Ponitz's primary practice is Alfond Center for Health in Augusta, Maine. Dr. Ponitz is also affiliated with MaineGeneral Medical Center. The medical group on file is Kennebec Anesthesia Associates, P.A.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathan Walter Ponitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ponitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alfond Center for Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan Walter Ponitz is one of 247 anesthesiologists in Maine
Anesthesiology is Dr. Ponitz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ponitz is licensed in Maine.
Specialties and state licenses
- Anesthesiology, MainePrimary
Anesthesiologists near Dr. Ponitz
Counts of anesthesiologists 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. Nathan Walter Ponitz billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Ponitz across 3 procedure codes in 2024, for 171 Medicare patients. Medicare paid $4,631 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ponitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 612024: 7218%
Dr. Ponitz compared with the Maine median for anesthesiologists, 2024
- Dr. Ponitz
- Maine median
- Medicare services
- 72vs 71Close to median
- Medicare patients
- 171vs 15213% above
Medians across 247 anesthesiologists in Maine with Dmand AI profiles that report each measure.
Dr. Ponitz'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ponitz and other anesthesiologists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan Walter Ponitz treated 171 Medicare patients in 2024, average age 70
CMS counts 171 Medicare patients who saw Dr. Ponitz in 2024. The largest group is 65 to 74, with 71 patients. 70% of them have high blood pressure, and 64% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ponitz's median patient age at 69, with 53% women.
Dr. Ponitz's Medicare patients by age, 2024
Dr. Ponitz's Medicare patients by sex, 2024
- Women8851%
- Men8349%
Chronic conditions among Dr. Ponitz's Medicare patients, 2024
- High blood pressure70%
- High cholesterol64%
- Arthritis49%
- Diabetes33%
- Mood disorders32%
- Anxiety29%
- Depression27%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ponitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan Walter Ponitz scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Ponitz for performance year 2024, reported as part of a group. Dr. Ponitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ponitz's MIPS scores, performance year 2024
- 96of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nathan Walter Ponitz received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ponitz from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. CSL Behring paid the most, $20.
Companies that paid Dr. Ponitz the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan Walter Ponitz graduated from University of New England, College of Osteo Medicine
Dr. Ponitz graduated from University of New England, College of Osteo Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan Walter Ponitz'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| 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. Nathan Walter Ponitz
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. Nathan Walter Ponitz's NPI number?
Dr. Nathan Walter Ponitz's NPI number is 1346501186. It was assigned on June 7, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Walter Ponitz?
Dr. Nathan Walter Ponitz is an anesthesiologist in Augusta, Maine. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Nathan Walter Ponitz practice?
Dr. Ponitz practices at 35 Medical Center Pkwy, Augusta, ME 04330. Dr. Ponitz's primary practice is Alfond Center for Health in Augusta, Maine.
What is Dr. Nathan Walter Ponitz's office phone number?
The practice phone on file for Dr. Ponitz is (207) 873-9841.
What is Dr. Nathan Walter Ponitz's medical license number?
Dr. Ponitz holds Maine license D02650.
Which hospitals is Dr. Nathan Walter Ponitz affiliated with?
Dr. Ponitz is affiliated with MaineGeneral Medical Center.
What medical group is Dr. Nathan Walter Ponitz part of?
Dr. Ponitz is linked to Kennebec Anesthesia Associates, P.A.
Does Dr. Nathan Walter Ponitz accept Medicare?
Yes. CMS data shows Dr. Ponitz billed Medicare for 72 services in 2024, and Dr. Ponitz accepts Medicare assignment.
What is Dr. Nathan Walter Ponitz's MIPS score?
Dr. Ponitz's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nathan Walter Ponitz see?
CMS counts 171 Medicare patients who saw Dr. Ponitz in 2024, with an average age of 70.
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What services does Dr. Nathan Walter Ponitz bill to Medicare?
In 2024, Dr. Ponitz's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00142).
Where did Dr. Nathan Walter Ponitz go to medical school?
Dr. Ponitz graduated from University of New England, College of Osteo Medicine in 2012.
Has Dr. Nathan Walter Ponitz received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Ponitz from 1 company from 2024 to 2024. The largest total came from CSL Behring.
How long has Dr. Nathan Walter Ponitz been practicing?
Dr. Ponitz graduated from medical school in 2012, 14 years ago.
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