Dr. John Daniel Stanley, MD
- Medicare services, 2024
- 412
- Medicare patients, 2024
- 299
- Part D claims, 2024
- 180
- MIPS score, 2024
- 94
- Hospital affiliations
- 4
- Practice address
- 975 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 778-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stanley'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 Daniel Stanley is a colorectal surgeon in Chattanooga, Tennessee
Dr. Stanley practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Dr. Stanley's NPI, 1447244348, was assigned on September 7, 2005. Dr. Stanley graduated from Indiana University School of Medicine in 1988. Dr. Stanley holds Tennessee license 25268.
- NPI
- 1447244348NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042288060
- NPI enumeration date
- September 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 778-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Daniel Stanley practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Dr. Stanley's primary practice is Erlanger Baroness Hospital, at 975 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 778-7000.
- Erlanger Baroness Hospital975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 778-7000
Source: Dmand AI Affiliation Data
Dr. John Daniel Stanley is affiliated with 7 sites of care and 2 medical groups
Dr. Stanley's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dr. Stanley is also affiliated with CommonSpirit - Memorial Hospital - Chattanooga. The medical group on file is University Surgical Associates. Dmand AI also links Dr. Stanley to 2 more hospitals, 2 group practices and clinics, 1 community health center 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. John Daniel Stanley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stanley practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Baroness Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Erlanger Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Daniel Stanley is one of 31 colorectal surgeons in Tennessee
Colon and rectal surgery is Dr. Stanley's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Stanley is licensed in Tennessee.
Specialties and state licenses
- Colon and rectal surgery, TennesseePrimary
Colorectal surgeons near Dr. Stanley
Counts of colorectal 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 Daniel Stanley billed Medicare for 412 services in 2024
CMS data shows 412 Medicare services from Dr. Stanley across 15 procedure codes in 2024, for 299 Medicare patients. Medicare paid $36,094 for them.
Dr. Stanley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2922024: 32913%
- Surgery
- 2023: 1072024: 8322%
Where Dr. Stanley's Medicare services took place, 2024
- In an office30273%
- In a facility11027%
Dr. Stanley compared with the Tennessee median for colorectal surgeons, 2024
- Dr. Stanley
- Tennessee median
- Medicare services
- 412vs 22682% above
- Medicare patients
- 299vs 15099% above
- Part D claims
- 105vs 7638% above
Medians across 30 colorectal surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Stanley'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. Stanley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stanley and other colorectal surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Daniel Stanley treated 299 Medicare patients in 2024, average age 74
CMS counts 299 Medicare patients who saw Dr. Stanley in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stanley's median patient age at 64, with 53% women.
Dr. Stanley's Medicare patients by age, 2024
Dr. Stanley's Medicare patients by sex, 2024
- Women17659%
- Men12341%
Chronic conditions among Dr. Stanley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis55%
- Diabetes31%
- Cancer30%
- Ischemic heart disease29%
- Anxiety28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stanley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
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. John Daniel Stanley wrote 180 Medicare Part D claims in 2024
In 2024, Dr. Stanley wrote 180 Medicare Part D claims for 94 patients. 89% of them were for generic drugs. CMS names the drug for 105 of them, across 4 drugs with 11 or more claims each, at $7,269 in total drug cost. In 2023, CMS named 102 claims across 5 drugs.
Dr. Stanley's Part D claims by kind of drug, 2024
- Generic160 claims89%
- Brand-name20 claims11%
Dr. Stanley'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. Stanley's Part D claims, 2024
- Opioids15%27 of 180 claims
- Antibiotics51%92 of 180 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: 1022024: 1053%
Drugs named by CMS: 4 in 2024, 5 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. John Daniel Stanley scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Stanley for performance year 2024, reported through an alternative payment model (APM). Dr. Stanley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 64 procedures of colonoscopy by Dr. Stanley, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Stanley's MIPS scores, performance year 2024
- 94of 100Final score
- 92.6of 100Quality
- 93of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Stanley ranks in Medicare procedure volume
- Colonoscopy
- 69th percentile64 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Daniel Stanley received $4,957 in industry payments from 2016 to 2025
CMS Open Payments shows 44 general payments to Dr. Stanley from 13 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 66% of the total. Olympus Corporation of the Americas paid the most, $2,135.
General payments to Dr. Stanley by program year, 2016 to 2025
General payments to Dr. Stanley by kind, 2016 to 2025
- Travel and lodging$3,27266%
- Food and beverage$1,65933%
- Education$261%
Companies that paid Dr. Stanley 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. John Daniel Stanley graduated from Indiana University School of Medicine
Dr. Stanley graduated from Indiana University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Daniel Stanley'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 Daniel Stanley
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 Daniel Stanley's NPI number?
Dr. John Daniel Stanley's NPI number is 1447244348. It was assigned on September 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Daniel Stanley?
Dr. John Daniel Stanley is a colorectal surgeon in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. John Daniel Stanley practice?
Dr. Stanley practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Stanley's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Dr. Stanley to 2 hospitals, 2 group practices and clinics, 1 community health center and 1 medical group.
What is Dr. John Daniel Stanley's office phone number?
The practice phone on file for Dr. Stanley is (423) 778-7000.
What is Dr. John Daniel Stanley's medical license number?
Dr. Stanley holds Tennessee license 25268.
Which hospitals is Dr. John Daniel Stanley affiliated with?
Dr. Stanley practices at Erlanger Baroness Hospital in Chattanooga, Tennessee. Dr. Stanley is also affiliated with CommonSpirit - Memorial Hospital - Chattanooga. Dmand AI links Dr. Stanley to 2 more hospitals.
What medical group is Dr. John Daniel Stanley part of?
Dr. Stanley is linked to University Surgical Associates. Dmand AI links Dr. Stanley to 1 more medical group.
Does Dr. John Daniel Stanley accept Medicare?
Yes. CMS data shows Dr. Stanley billed Medicare for 412 services in 2024, and Dr. Stanley accepts Medicare assignment.
What is Dr. John Daniel Stanley's MIPS score?
Dr. Stanley's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John Daniel Stanley see?
CMS counts 299 Medicare patients who saw Dr. Stanley in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. John Daniel Stanley bill to Medicare?
In 2024, Dr. Stanley's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and hospital inpatient care (99231).
Where did Dr. John Daniel Stanley go to medical school?
Dr. Stanley graduated from Indiana University School of Medicine in 1988.
What drugs does Dr. John Daniel Stanley prescribe most?
In 2024 Medicare Part D data, Dr. Stanley's most prescribed drugs by claims were Metronidazole, Ciprofloxacin HCl and Hydrocodone-Acetaminophen.
Has Dr. John Daniel Stanley received payments from drug or device companies?
CMS Open Payments shows $4,957 in general payments to Dr. Stanley from 13 companies from 2016 to 2025. The largest total came from Olympus Corporation of the Americas.
How long has Dr. John Daniel Stanley been practicing?
Dr. Stanley graduated from medical school in 1988, 38 years ago.
Selling to colon and rectal surgery practices?
See colorectal surgeons in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card