Dr. Daniel Ralph Berg, MD
- Medicare services, 2024
- 61
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 9,946
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 4580 S Lindbergh Blvd, Saint Louis, MO 63127
- Practice phone
- Call (314) 615-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Louis County Dept of Health
Saint Louis, Missouri
Find Dr. Berg'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. Daniel Ralph Berg is an internist in Saint Louis, Missouri
Dr. Berg practices at St Louis County Dept of Health in Saint Louis, Missouri.
Dr. Berg's NPI, 1013947555, was assigned on July 3, 2006. Dr. Berg graduated from WashU Medicine in 2000. Dr. Berg holds Missouri license 2002001981.
- NPI
- 1013947555NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759285257
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 615-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Ralph Berg practices at St Louis County Dept of Health in Saint Louis, Missouri
Dr. Berg's primary practice is St Louis County Dept of Health, at 4580 S Lindbergh Blvd, Saint Louis, MO 63127 in Saint Louis County. The practice phone is (314) 615-0600.
- St Louis County Dept of Health4580 S Lindbergh Blvd, Saint Louis, MO 63127 · Saint Louis CountyPhone(314) 615-0600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Ralph Berg is affiliated with 4 sites of care and 3 medical groups
Dr. Berg's primary practice is St Louis County Dept of Health in Saint Louis, Missouri. Dr. Berg is also affiliated with SSM Health St. Mary's Hospital - St. Louis. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Berg to 1 more hospital, 2 medical groups and 1 community health center, 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. Daniel Ralph Berg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berg practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Louis County Dept of Health | Available with a free account |
| +3 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel Ralph Berg is one of 2,114 internists in Missouri
Internal medicine is Dr. Berg's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Berg is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Berg's licenses on file in 2 states: Missouri and New Mexico.
Specialties and state licenses
- Internal medicine, MissouriPrimary
- New Mexico license
Clinical focus
Dmand AI lists acne, atrial fibrillation and flutter, bipolar disorder, chronic anemia, chronic diabetes, chronic hypertension, chronic kidney disease and chronic obstructive pulmonary disease (COPD) among the conditions Dr. Berg treats.
Internists near Dr. Berg
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. Daniel Ralph Berg billed Medicare for 61 services in 2024
CMS data shows 61 Medicare services from Dr. Berg across 2 procedure codes in 2024, for 44 Medicare patients. Medicare paid $497 for them. Every service was in an office.
Dr. Berg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 492024: 6124%
- Surgery
- 2023: 172024: 0100%
Dr. Berg compared with the Missouri median for internists, 2024
- Dr. Berg
- Missouri median
- Medicare services
- 61vs 53088% below
- Medicare patients
- 44vs 21179% below
- Part D claims
- 9,087vs 32528.0 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Berg'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. Berg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berg and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Ralph Berg treated 44 Medicare patients in 2024, average age 67
CMS counts 44 Medicare patients who saw Dr. Berg in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 68% are also on Medicaid. Their average risk score is 1.69, 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. Berg's median patient age at 64, with 59% women.
Dr. Berg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Berg's Medicare patients by sex, 2024
- Women2455%
- Men2045%
Chronic conditions among Dr. Berg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Arthritis39%
- Heart failure34%
- Anxiety32%
- Ischemic heart disease32%
- Tobacco use32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Berg'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
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Ralph Berg wrote 9,946 Medicare Part D claims in 2024
In 2024, Dr. Berg wrote 9,946 Medicare Part D claims for 345 patients. 81% of them were for generic drugs. CMS names the drug for 9,087 of them, across 154 drugs with 11 or more claims each, at $1,008,854 in total drug cost. In 2023, CMS named 8,524 claims across 158 drugs.
Dr. Berg's Part D claims by kind of drug, 2024
- Generic8,103 claims81%
- Brand-name1,743 claims18%
- Other100 claims1%
Dr. Berg'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. Berg's Part D claims, 2024
- Opioids9%895 of 9,946 claims
- Antibiotics2%201 of 9,946 claims
- Antipsychotics, patients 65 and over0%15 of 9,946 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: 8,5242024: 9,0877%
Drugs named by CMS: 154 in 2024, 158 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. Daniel Ralph Berg takes part in Medicare
Dr. Berg 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)
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. Daniel Ralph Berg has 1 publication on record
Dmand AI links 1 paper to Dr. Berg.
Recent publications by Dr. Berg
See who Dr. Berg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berg works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Ralph Berg received $1,523 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Berg from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Alkermes, Inc. paid the most, $293.
General payments to Dr. Berg by program year, 2016 to 2025
General payments to Dr. Berg by kind, 2016 to 2025
- Food and beverage$1,32187%
- Education$20113%
Companies that paid Dr. Berg 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. Daniel Ralph Berg graduated from WashU Medicine
Dr. Berg graduated from WashU Medicine in 2000.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Daniel Ralph Berg accepts plans from 19 insurance carriers
Dr. Berg is in network with 19 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +11 more carriersWith a free account
Plan types Dr. Berg accepts, by number of carriers
- PPO12
- Medicare8
- HMO7
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Ralph Berg'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Daniel Ralph Berg
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. Daniel Ralph Berg's NPI number?
Dr. Daniel Ralph Berg's NPI number is 1013947555. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Ralph Berg?
Dr. Daniel Ralph Berg is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Daniel Ralph Berg practice?
Dr. Berg practices at 4580 S Lindbergh Blvd, Saint Louis, MO 63127. Dr. Berg's primary practice is St Louis County Dept of Health in Saint Louis, Missouri. Dmand AI also links Dr. Berg to 1 hospital, 2 medical groups and 1 community health center.
What is Dr. Daniel Ralph Berg's office phone number?
The practice phone on file for Dr. Berg is (314) 615-0600.
What is Dr. Daniel Ralph Berg's medical license number?
Dr. Berg holds Missouri license 2002001981, one of the licenses on file in 2 states.
Which states has Dr. Daniel Ralph Berg been licensed in?
Dmand AI has state licenses on file for Dr. Berg in Missouri (2002 to 2026) and New Mexico (2004 to 2006).
Which hospitals is Dr. Daniel Ralph Berg affiliated with?
Dr. Berg is affiliated with SSM Health St. Mary's Hospital - St. Louis. Dmand AI links Dr. Berg to 1 more hospital.
What medical group is Dr. Daniel Ralph Berg part of?
Dr. Berg is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Berg to 2 more medical groups.
Does Dr. Daniel Ralph Berg accept Medicare?
Yes. CMS data shows Dr. Berg billed Medicare for 61 services in 2024, and Dr. Berg accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Ralph Berg see?
CMS counts 44 Medicare patients who saw Dr. Berg in 2024, with an average age of 67.
Show 8 more questionsShow fewer questions
Is Dr. Daniel Ralph Berg board certified?
Yes. Dr. Berg is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Daniel Ralph Berg bill to Medicare?
In 2024, Dr. Berg's most billed Medicare services were lab and pathology test (83036) and lab and pathology test (82465).
Where did Dr. Daniel Ralph Berg go to medical school?
Dr. Berg graduated from WashU Medicine in 2000.
What drugs does Dr. Daniel Ralph Berg prescribe most?
In 2024 Medicare Part D data, Dr. Berg's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Hydrocodone-Acetaminophen.
Has Dr. Daniel Ralph Berg received payments from drug or device companies?
CMS Open Payments shows $1,523 in general payments to Dr. Berg from 12 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Daniel Ralph Berg been practicing?
Dr. Berg graduated from medical school in 2000, 26 years ago.
Does Dr. Daniel Ralph Berg do research?
Dmand AI links 1 publication to Dr. Berg.
What insurance does Dr. Daniel Ralph Berg accept?
Dr. Berg is in network with 19 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Missouri 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