Dr. Dane L. Maxfield, DO
- Medicare services, 2024
- 1,113
- Medicare patients, 2024
- 337
- Part D claims, 2024
- 483
- Hospital affiliations
- 1
- Industry payments
- $64
- Practice address
- 1401 West Bay Dr, Largo, FL 33770
- Practice phone
- Call (727) 585-9500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Bay Surgery Center
Surgery Center - Medicare-Certified · Largo, Florida
Find Dr. Maxfield's professional email, personal email and mobile number
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Dr. Dane L. Maxfield is a gastroenterologist in Largo, Florida
Dr. Maxfield practices at West Bay Surgery Center in Largo, Florida.
Dr. Maxfield's NPI, 1992794986, was assigned on October 21, 2005. Dr. Maxfield holds Florida license OS3688.
- NPI
- 1992794986NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810189248
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 585-9500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dane L. Maxfield practices at West Bay Surgery Center in Largo, Florida
Dr. Maxfield's primary practice is West Bay Surgery Center, at 1401 West Bay Dr, Largo, FL 33770. The practice phone is (727) 585-9500.
- West Bay Surgery Center1401 West Bay Dr, Largo, FL 33770Phone(727) 585-9500
Source: Dmand AI Affiliation Data
Dr. Dane L. Maxfield is affiliated with 4 sites of care and 2 medical groups
Dr. Maxfield's primary practice is West Bay Surgery Center in Largo, Florida. Dr. Maxfield is also affiliated with Morton Plant Hospital. The medical group on file is BayCare Medical Group. Dmand AI also links Dr. Maxfield to 2 more group practices and clinics 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. Dane L. Maxfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maxfield practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Bay Surgery Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dane L. Maxfield is one of 1,364 gastroenterologists in Florida
Gastroenterology is Dr. Maxfield's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Maxfield is licensed in Florida.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
Gastroenterologists near Dr. Maxfield
Counts of gastroenterologists 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. Dane L. Maxfield billed Medicare for 1,113 services in 2024
CMS data shows 1,113 Medicare services from Dr. Maxfield across 14 procedure codes in 2024, for 337 Medicare patients. Medicare paid $98,040 for them.
Dr. Maxfield's Medicare services by type, 2024
- Office and hospital visits732
- Lab and pathology201
- Surgery155
- Other services25
Where Dr. Maxfield's Medicare services took place, 2024
- In an office26624%
- In a facility84776%
Dr. Maxfield compared with the Florida median for gastroenterologists, 2024
- Dr. Maxfield
- Florida median
- Medicare services
- 1,113vs 58291% above
- Medicare patients
- 337vs 322Close to median
- Part D claims
- 378vs 50225% below
Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.
Dr. Maxfield'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. Maxfield and other gastroenterologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dane L. Maxfield treated 337 Medicare patients in 2024, average age 77
CMS counts 337 Medicare patients who saw Dr. Maxfield in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maxfield's median patient age at 71, with 51% women.
Dr. Maxfield's Medicare patients by age, 2024
Dr. Maxfield's Medicare patients by sex, 2024
- Women16750%
- Men17050%
Chronic conditions among Dr. Maxfield's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease49%
- Anxiety46%
- Mood disorders46%
- Chronic kidney disease45%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maxfield'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dane L. Maxfield wrote 483 Medicare Part D claims in 2024
In 2024, Dr. Maxfield wrote 483 Medicare Part D claims for 143 patients. 86% of them were for generic drugs. CMS names the drug for 378 of them, across 10 drugs with 11 or more claims each, at $56,575 in total drug cost.
Dr. Maxfield's Part D claims by kind of drug, 2024
- Generic414 claims86%
- Brand-name69 claims14%
Dr. Maxfield'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.
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. Dane L. Maxfield ranks in the 85th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Maxfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 150 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Maxfield, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Maxfield ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile150 procedures
- Colonoscopy
- 75th percentile82 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Dane L. Maxfield received $64 in industry payments in 2024
CMS Open Payments shows 4 general payments to Dr. Maxfield from 3 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $34.
Companies that paid Dr. Maxfield the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dane L. Maxfield'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Dane L. Maxfield
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. Dane L. Maxfield's NPI number?
Dr. Dane L. Maxfield's NPI number is 1992794986. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dane L. Maxfield?
Dr. Dane L. Maxfield is a gastroenterologist in Largo, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Dane L. Maxfield practice?
Dr. Maxfield practices at 1401 West Bay Dr, Largo, FL 33770. Dr. Maxfield's primary practice is West Bay Surgery Center in Largo, Florida. Dmand AI also links Dr. Maxfield to 2 group practices and clinics and 1 medical group.
What is Dr. Dane L. Maxfield's office phone number?
The practice phone on file for Dr. Maxfield is (727) 585-9500.
What is Dr. Dane L. Maxfield's medical license number?
Dr. Maxfield holds Florida license OS3688.
Which hospitals is Dr. Dane L. Maxfield affiliated with?
Dr. Maxfield is affiliated with Morton Plant Hospital.
What medical group is Dr. Dane L. Maxfield part of?
Dr. Maxfield is linked to BayCare Medical Group. Dmand AI links Dr. Maxfield to 1 more medical group.
Does Dr. Dane L. Maxfield accept Medicare?
Yes. CMS data shows Dr. Maxfield billed Medicare for 1,113 services in 2024, and Dr. Maxfield accepts Medicare assignment.
How many Medicare patients does Dr. Dane L. Maxfield see?
CMS counts 337 Medicare patients who saw Dr. Maxfield in 2024, with an average age of 77.
What services does Dr. Dane L. Maxfield bill to Medicare?
In 2024, Dr. Maxfield's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and lab and pathology test (88305).
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What drugs does Dr. Dane L. Maxfield prescribe most?
In 2024 Medicare Part D data, Dr. Maxfield's most prescribed drugs by claims were Pantoprazole Sodium, Mesalamine ER and Cholestyramine.
Has Dr. Dane L. Maxfield received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Dr. Maxfield from 3 companies from 2024 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Dane L. Maxfield been practicing?
Dr. Maxfield graduated from medical school in 1972, 54 years ago.
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