Dr. John C. Hall, MD
- Medicare services, 2019
- 1,252
- Part D claims, 2024
- 13,665
- Hospital affiliations
- 5
- Industry payments
- $15,353
- Medical groups
- 3
- Practice address
- 6041 S Syracuse Way, Greenwood Village, CO 80111
- Practice phone
- Call (303) 980-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Meridian Lakewood
Greenwood Village, Colorado
Find Dr. Hall'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 C. Hall is an internist in Greenwood Village, Colorado
Dr. Hall practices at Meridian Lakewood in Greenwood Village, Colorado.
Dr. Hall's NPI, 1568451201, was assigned on October 16, 2005. Dr. Hall graduated from Feinberg School of Medicine in 1990. Dr. Hall holds Texas license L1058.
- NPI
- 1568451201NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991986432
- NPI enumeration date
- October 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 980-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John C. Hall practices at Meridian Lakewood in Greenwood Village, Colorado
Dr. Hall's primary practice is Meridian Lakewood, at 6041 S Syracuse Way, Greenwood Village, CO 80111 in Arapahoe County. The practice phone is (303) 980-5500.
- Meridian Lakewood6041 S Syracuse Way, Greenwood Village, CO 80111 · Arapahoe CountyPhone(303) 980-5500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John C. Hall is affiliated with 14 sites of care and 3 medical groups
Dr. Hall's primary practice is Meridian Lakewood in Greenwood Village, Colorado. Dr. Hall is also affiliated with St. David's Medical Center. The medical group on file is Ascension Seton. Dmand AI also links Dr. Hall to 4 more hospitals, 3 group practices and clinics, 3 home health agencies, 2 medical groups, 1 physician office and 1 hospice, each named with a free account.
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. John C. Hall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meridian Lakewood | Available with a free account |
| +13 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John C. Hall is one of 1,668 internists in Colorado
Internal medicine is Dr. Hall's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hall is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hall's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, ADHD, adjustment disease, alzheimer's disease, aneurysm and anxiety among the conditions Dr. Hall treats.
Internists near Dr. Hall
Counts of internists 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 C. Hall billed Medicare for 1,252 services in 2019
CMS data shows 1,252 Medicare services from Dr. Hall across 14 procedure codes in 2019. Medicare paid $63,271 for them. Every service was in an office.
Dr. Hall's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 4362019: 57532%
- Other services
- 2018: 2042019: 27736%
- Tests and treatments
- 2018: 2432019: 2363%
- Drugs given in the office
- 2018: 1292019: 10022%
- Surgery
- 2018: 332019: 3815%
- Lab and pathology
- 2018: 212019: 2624%
Dr. Hall compared with the Colorado median for internists, 2019
- Dr. Hall
- Colorado median
- Medicare services
- 1,252vs 3773.3 times
- Part D claims
- 12,841vs 31840.4 times
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Hall's most billed Medicare procedure codes, 2019
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. Hall?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hall and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John C. Hall's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Hall's median patient age at 74, with 46% women.
Dr. Hall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. John C. Hall wrote 13,665 Medicare Part D claims in 2024
In 2024, Dr. Hall wrote 13,665 Medicare Part D claims for 914 patients. 83% of them were for generic drugs. CMS names the drug for 12,841 of them, across 186 drugs with 11 or more claims each, at $1,472,926 in total drug cost. In 2023, CMS named 11,751 claims across 178 drugs.
Dr. Hall's Part D claims by kind of drug, 2024
- Generic11,278 claims83%
- Brand-name2,304 claims17%
- Other83 claims1%
Dr. Hall'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. Hall's Part D claims, 2024
- Opioids2%293 of 13,665 claims
- Antibiotics3%464 of 13,665 claims
- Antipsychotics, patients 65 and over0%42 of 13,665 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: 11,7512024: 12,8419%
Drugs named by CMS: 186 in 2024, 178 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
How Dr. John C. Hall takes part in Medicare
Dr. Hall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John C. Hall received $15,353 in industry payments from 2016 to 2025
CMS Open Payments shows 876 general payments to Dr. Hall from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,753.
General payments to Dr. Hall by program year, 2016 to 2025
General payments to Dr. Hall by kind, 2016 to 2025
- Food and beverage$15,20799%
- Education$1461%
Companies that paid Dr. Hall 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 C. Hall has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hall, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Hall
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. John C. Hall graduated from Feinberg School of Medicine
Dr. Hall graduated from Feinberg School of Medicine in 1990.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John C. Hall accepts plans from 20 insurance carriers
Dr. Hall is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +12 more carriersWith a free account
Plan types Dr. Hall accepts, by number of carriers
- PPO12
- HMO10
- Medicare8
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John C. Hall'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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 C. Hall
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 C. Hall's NPI number?
Dr. John C. Hall's NPI number is 1568451201. It was assigned on October 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Hall?
Dr. John C. Hall is an internist in Greenwood Village, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John C. Hall practice?
Dr. Hall practices at 6041 S Syracuse Way, Greenwood Village, CO 80111. Dr. Hall's primary practice is Meridian Lakewood in Greenwood Village, Colorado. Dmand AI also links Dr. Hall to 4 hospitals, 3 group practices and clinics, 3 home health agencies, 2 medical groups, 1 physician office and 1 hospice.
What is Dr. John C. Hall's office phone number?
The practice phone on file for Dr. Hall is (303) 980-5500.
What is Dr. John C. Hall's medical license number?
Dr. Hall holds Texas license L1058, one of the licenses on file in 2 states.
Which states has Dr. John C. Hall been licensed in?
Dmand AI has state licenses on file for Dr. Hall in Texas (2000 to 2026) and Illinois (1990 to 2002).
Which hospitals is Dr. John C. Hall affiliated with?
Dr. Hall is affiliated with St. David's Medical Center. Dmand AI links Dr. Hall to 4 more hospitals.
What medical group is Dr. John C. Hall part of?
Dr. Hall is linked to Ascension Seton. Dmand AI links Dr. Hall to 2 more medical groups.
Does Dr. John C. Hall accept Medicare?
Yes. CMS data shows Dr. Hall billed Medicare for 1,252 services in 2019, and Dr. Hall accepts Medicare assignment.
Is Dr. John C. Hall board certified?
Yes. Dr. Hall is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. John C. Hall bill to Medicare?
In 2019, Dr. Hall's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and office visit, established patient (99214).
Where did Dr. John C. Hall go to medical school?
Dr. Hall graduated from Feinberg School of Medicine in 1990.
What drugs does Dr. John C. Hall prescribe most?
In 2024 Medicare Part D data, Dr. Hall's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. John C. Hall received payments from drug or device companies?
CMS Open Payments shows $15,353 in general payments to Dr. Hall from 43 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. John C. Hall been practicing?
Dr. Hall graduated from medical school in 1990, 36 years ago.
What insurance does Dr. John C. Hall accept?
Dr. Hall is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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