Dr. John Peter Herzog, DO
- Medicare services, 2022
- 325
- Industry payments
- $262,162
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 98 Clearwater Dr, Falmouth, ME 04105-1331
- Practice phone
- Call (207) 781-9077
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthopedic Specialists
Physician office · Falmouth, Maine
Find Dr. Herzog'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. John Peter Herzog is an orthopedic surgeon in Falmouth, Maine
Dr. Herzog practices at Orthopedic Specialists in Falmouth, Maine.
Dr. Herzog's NPI, 1265642425, was assigned on May 23, 2007. Dr. Herzog graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980. Dr. Herzog holds Maine license 1107.
- NPI
- 1265642425NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Practice phone
- (207) 781-9077
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Peter Herzog practices at 2 locations in Falmouth, Maine
Dr. Herzog's primary practice is Orthopedic Specialists, at 98 Clearwater Dr, Falmouth, ME 04105-1331. The practice phone is (207) 781-9077. The NPI Registry lists Dr. Herzog's practice address as 202 State Rte 1, Falmouth, ME 04105.
- Orthopedic SpecialistsPrimary98 Clearwater Dr, Falmouth, ME 04105-1331Phone(207) 781-9077
- NPI Registry address202 State Rte 1, Falmouth, ME 04105 · Cumberland CountyPhone(207) 781-9077
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. John Peter Herzog is affiliated with 1 site of care
Dr. Herzog's primary practice is Orthopedic Specialists in Falmouth, Maine.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Peter Herzog's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herzog practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthopedic Specialists | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Peter Herzog is one of 128 orthopedic surgeons in Maine
Orthopaedic surgery is Dr. Herzog's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Herzog is licensed in Maine.
Specialties and state licenses
- Orthopaedic surgery, MainePrimary
Orthopedic surgeons near Dr. Herzog
Counts of orthopedic surgeons 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. John Peter Herzog billed Medicare for 325 services in 2022
CMS data shows 325 Medicare services from Dr. Herzog across 6 procedure codes in 2022. Medicare paid $15,947 for them. Every service was in an office.
Dr. Herzog's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Drugs given in the office
- 2021: 1472022: 12813%
- Office and hospital visits
- 2021: 1042022: 9013%
- Surgery
- 2021: 1142022: 7832%
- Imaging
- 2021: 222022: 2932%
- Tests and treatments
- 2021: 142022: 0100%
Dr. Herzog compared with the Maine median for orthopedic surgeons, 2022
- Dr. Herzog
- Maine median
- Medicare services
- 325vs 24632% above
Medians across 127 orthopedic surgeons in Maine with Dmand AI profiles that report each measure.
Dr. Herzog's most billed Medicare procedure codes, 2022
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. Herzog and other orthopedic surgeons in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Peter Herzog's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Herzog's median patient age at 71, with 50% women.
Dr. Herzog's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
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Dr. John Peter Herzog received $262,162 in industry payments from 2016 to 2022
CMS Open Payments shows 7 general payments to Dr. Herzog from 3 drug and device companies from 2016 to 2022. Ownership or investment make up the largest share, 89% of the total. Anika Therapeutics, Inc. paid the most, $258,101.
General payments to Dr. Herzog by program year, 2016 to 2022
General payments to Dr. Herzog by kind, 2016 to 2022
- Ownership or investment$232,18489%
- Acquisitions$29,87911%
- Food and beverage$990%
Companies that paid Dr. Herzog the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Peter Herzog graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Herzog graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Peter Herzog'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 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 Data |
| 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. John Peter Herzog
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. John Peter Herzog's NPI number?
Dr. John Peter Herzog's NPI number is 1265642425. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Peter Herzog?
Dr. John Peter Herzog is an orthopedic surgeon in Falmouth, Maine. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. John Peter Herzog practice?
Dr. Herzog practices at 98 Clearwater Dr, Falmouth, ME 04105-1331. Dr. Herzog also practices at 202 State Rte 1, Falmouth, ME 04105. Dr. Herzog's primary practice is Orthopedic Specialists in Falmouth, Maine.
What is Dr. John Peter Herzog's office phone number?
The practice phone on file for Dr. Herzog is (207) 781-9077.
What is Dr. John Peter Herzog's medical license number?
Dr. Herzog holds Maine license 1107.
Does Dr. John Peter Herzog accept Medicare?
Yes. CMS data shows Dr. Herzog billed Medicare for 325 services in 2022.
What services does Dr. John Peter Herzog bill to Medicare?
In 2022, Dr. Herzog's most billed Medicare services were injected or infused drug (J1040), surgery: bones and joints (20611) and office visit, new patient (99204).
Where did Dr. John Peter Herzog go to medical school?
Dr. Herzog graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.
Has Dr. John Peter Herzog received payments from drug or device companies?
CMS Open Payments shows $262,162 in general payments to Dr. Herzog from 3 companies from 2016 to 2022. The largest total came from Anika Therapeutics, Inc.
How long has Dr. John Peter Herzog been practicing?
Dr. Herzog graduated from medical school in 1980, 46 years ago.
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