Dr. John A. Wood, MD
- Medicare services, 2024
- 3,686
- Medicare patients, 2024
- 344
- Part D claims, 2024
- 3,511
- MIPS score, 2024
- 67
- Hospital affiliations
- 2
- Practice address
- 224 S Woods Mill Rd, Chesterfield, MO 63017
- Practice phone
- Call (314) 205-6474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Luke's Workplace Health
Chesterfield, Missouri
Find Dr. Wood'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 A. Wood is an allergy and immunology (internal medicine) physician in Chesterfield, Missouri
Dr. Wood practices at St. Luke's Workplace Health in Chesterfield, Missouri.
Dr. Wood's NPI, 1538182811, was assigned on July 26, 2006. Dr. Wood graduated from University of Oklahoma College of Medicine in 1968. Dr. Wood holds Missouri license R4781.
- NPI
- 1538182811NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173603503
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 205-6474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 84
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Wood practices at St. Luke's Workplace Health in Chesterfield, Missouri
Dr. Wood's primary practice is St. Luke's Workplace Health, at 224 S Woods Mill Rd, Chesterfield, MO 63017 in Saint Louis County. The practice phone is (314) 205-6474.
- St. Luke's Workplace Health224 S Woods Mill Rd, Chesterfield, MO 63017 · Saint Louis CountyPhone(314) 205-6474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John A. Wood is affiliated with 5 sites of care and 1 medical group
Dr. Wood's primary practice is St. Luke's Workplace Health in Chesterfield, Missouri. Dr. Wood is also affiliated with St. Luke's Hospital. The medical group on file is Internal Medicine Associates, Ltd. Dmand AI also links Dr. Wood to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John A. Wood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wood practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Workplace Health | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John A. Wood is one of 28 allergys and immunology (internal medicine) physicians in Missouri
Allergy and immunology is Dr. Wood's primary specialty in the NPI Registry, under taxonomy code 207RA0201X. Dr. Wood is licensed in Missouri.
Specialties and state licenses
- Allergy and immunology (internal medicine), MissouriPrimary
Allergys and immunology (internal medicine) physicians near Dr. Wood
Counts of allergys and immunology (internal medicine) physicians 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 A. Wood billed Medicare for 3,686 services in 2024
CMS data shows 3,686 Medicare services from Dr. Wood across 18 procedure codes in 2024, for 344 Medicare patients. Medicare paid $172,239 for them.
Dr. Wood's Medicare services by type, 2024
- Office and hospital visits1,683
- Tests and treatments721
- Other services547
- Imaging434
- Surgery242
- Lab and pathology59
Where Dr. Wood's Medicare services took place, 2024
- In an office3,21787%
- In a facility46913%
Dr. Wood compared with the Missouri median for allergys and immunology (internal medicine) physicians, 2024
- Dr. Wood
- Missouri median
- Medicare services
- 3,686vs 1,4062.6 times
- Medicare patients
- 344vs 19874% above
- Part D claims
- 3,059vs 18216.8 times
Medians across 26 allergys and immunology (internal medicine) physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Wood'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. Wood?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wood and other allergys and immunology (internal medicine) physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Wood treated 344 Medicare patients in 2024, average age 79
CMS counts 344 Medicare patients who saw Dr. Wood in 2024. The largest group is 75 to 84, with 161 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wood's median patient age at 78, with 52% women.
Dr. Wood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wood's Medicare patients by sex, 2024
- Women19055%
- Men15445%
Chronic conditions among Dr. Wood's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- COPD46%
- Ischemic heart disease44%
- Asthma32%
- Atrial fibrillation30%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Wood wrote 3,511 Medicare Part D claims in 2024
In 2024, Dr. Wood wrote 3,511 Medicare Part D claims for 336 patients. 74% of them were for generic drugs. CMS names the drug for 3,059 of them, across 75 drugs with 11 or more claims each, at $551,949 in total drug cost.
Dr. Wood's Part D claims by kind of drug, 2024
- Generic2,589 claims74%
- Brand-name910 claims26%
- Other12 claims0%
Dr. Wood'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. Wood's Part D claims, 2024
- Opioids1%30 of 3,511 claims
- Antibiotics9%323 of 3,511 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 A. Wood scored 67 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 67 out of 100 for Dr. Wood for performance year 2024, reported as part of a group. Dr. Wood accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wood's MIPS scores, performance year 2024
- 67of 100Final score
- 26.7of 100Quality
- 40of 100Improvement Activities
- 77of 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. John A. Wood received $1,393 in industry payments from 2024 to 2025
CMS Open Payments shows 59 general payments to Dr. Wood from 24 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $230.
General payments to Dr. Wood by program year, 2024 to 2025
Companies that paid Dr. Wood the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John A. Wood graduated from University of Oklahoma College of Medicine
Dr. Wood graduated from University of Oklahoma College of Medicine in 1968.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Wood'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 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) |
| 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 A. Wood
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 A. Wood's NPI number?
Dr. John A. Wood's NPI number is 1538182811. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Wood?
Dr. John A. Wood is an allergy and immunology (internal medicine) physician in Chesterfield, Missouri. The primary specialty in the NPI Registry is Allergy & Immunology (Internal Medicine) Physician (taxonomy code 207RA0201X).
Where does Dr. John A. Wood practice?
Dr. Wood practices at 224 S Woods Mill Rd, Chesterfield, MO 63017. Dr. Wood's primary practice is St. Luke's Workplace Health in Chesterfield, Missouri. Dmand AI also links Dr. Wood to 1 hospital, 1 group practice or clinic and 1 home health agency.
What is Dr. John A. Wood's office phone number?
The practice phone on file for Dr. Wood is (314) 205-6474.
What is Dr. John A. Wood's medical license number?
Dr. Wood holds Missouri license R4781.
Which hospitals is Dr. John A. Wood affiliated with?
Dr. Wood is affiliated with St. Luke's Hospital. Dmand AI links Dr. Wood to 1 more hospital.
What medical group is Dr. John A. Wood part of?
Dr. Wood is linked to Internal Medicine Associates, Ltd.
Does Dr. John A. Wood accept Medicare?
Yes. CMS data shows Dr. Wood billed Medicare for 3,686 services in 2024, and Dr. Wood accepts Medicare assignment.
What is Dr. John A. Wood's MIPS score?
Dr. Wood's MIPS final score for performance year 2024 is 67 out of 100, reported as part of a group.
How many Medicare patients does Dr. John A. Wood see?
CMS counts 344 Medicare patients who saw Dr. Wood in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Dr. John A. Wood bill to Medicare?
In 2024, Dr. Wood's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and diagnostic imaging (71046).
Where did Dr. John A. Wood go to medical school?
Dr. Wood graduated from University of Oklahoma College of Medicine in 1968.
What drugs does Dr. John A. Wood prescribe most?
In 2024 Medicare Part D data, Dr. Wood's most prescribed drugs by claims were Losartan Potassium, Albuterol Sulfate Hfa and Prednisone.
Has Dr. John A. Wood received payments from drug or device companies?
CMS Open Payments shows $1,393 in general payments to Dr. Wood from 24 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. John A. Wood been practicing?
Dr. Wood graduated from medical school in 1968, 58 years ago.
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