Dr. Katherine Clair Shaw, MD
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 1,499
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1000 E Eager Street, Baltimore, MD 21202
- Practice phone
- Call (410) 522-9800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East Baltimore Medical Center
FQHC - Main Site · Baltimore, Maryland
Find Dr. Shaw'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. Katherine Clair Shaw is an internist in Baltimore, Maryland
Dr. Shaw practices at East Baltimore Medical Center in Baltimore, Maryland.
Dr. Shaw's NPI, 1194014563, was assigned on April 6, 2011. Dr. Shaw graduated from Vanderbilt University School Of Medicine in 2011. Dr. Shaw's Maryland license number on file is 8270.
- NPI
- 1194014563NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395995955
- NPI enumeration date
- April 6, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 522-9800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine Clair Shaw practices at East Baltimore Medical Center in Baltimore, Maryland
Dr. Shaw's primary practice is East Baltimore Medical Center, at 1000 E Eager Street, Baltimore, MD 21202 in Baltimore City. The practice phone is (410) 522-9800.
- East Baltimore Medical Center1000 E Eager Street, Baltimore, MD 21202 · Baltimore CityPhone(410) 522-9800
Source: Dmand AI Affiliation Data
Dr. Katherine Clair Shaw is affiliated with 3 sites of care and 2 medical groups
Dr. Shaw's primary practice is East Baltimore Medical Center in Baltimore, Maryland. Dr. Shaw is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Community Physicians. Dmand AI also links Dr. Shaw to 1 more hospital 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. Katherine Clair Shaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaw practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East Baltimore Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Clair Shaw is one of 3,320 internists in Maryland
Internal medicine is Dr. Shaw's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shaw is board certified in internal medicine by the American Board of Internal Medicine. Dr. Shaw has a license on file in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Clinical focus
Dmand AI lists asthma, bladder disease, chronic anemia, chronic diabetes, chronic hypertension, diabetic emergency, drug use disorders and fluid and electrolyte imbalances among the conditions Dr. Shaw treats.
Internists near Dr. Shaw
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. Katherine Clair Shaw billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Dr. Shaw across 2 procedure codes in 2024, for 26 Medicare patients. Medicare paid $433 for them. Every service was in an office.
Dr. Shaw's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 122024: 64433%
Dr. Shaw compared with the Maryland median for internists, 2024
- Dr. Shaw
- Maryland median
- Medicare services
- 64vs 65690% below
- Medicare patients
- 26vs 25190% below
- Part D claims
- 1,083vs 3093.5 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Shaw'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. Shaw?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaw and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Clair Shaw treated 26 Medicare patients in 2024, average age 63
CMS counts 26 Medicare patients who saw Dr. Shaw in 2024. The largest group is under 65, with 12 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shaw's median patient age at 43, with 62% women.
Dr. Shaw's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Shaw's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes65%
- Arthritis46%
- COPD46%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine Clair Shaw wrote 1,499 Medicare Part D claims in 2024
In 2024, Dr. Shaw wrote 1,499 Medicare Part D claims for 102 patients. 75% of them were for generic drugs. CMS names the drug for 1,083 of them, across 41 drugs with 11 or more claims each, at $175,681 in total drug cost. In 2023, CMS named 865 claims across 38 drugs.
Dr. Shaw's Part D claims by kind of drug, 2024
- Generic1,125 claims75%
- Brand-name341 claims23%
- Other33 claims2%
Dr. Shaw'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. Shaw's Part D claims, 2024
- Opioids3%43 of 1,499 claims
- Antibiotics2%26 of 1,499 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: 8652024: 1,08325%
Drugs named by CMS: 41 in 2024, 38 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. Katherine Clair Shaw takes part in Medicare
Dr. Shaw 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. Katherine Clair Shaw has 2 publications on record
Dmand AI links 2 papers to Dr. Shaw, published from 2018 to 2025. Dr. Shaw's most frequent co-authors are Rachel Michelle Kruzan, MD, Sebastian Ruhs, MD and Janet Serwint, MD.
Dr. Shaw's most frequent co-authors
- Rachel Michelle Kruzan, MD1 shared paper
- Sebastian Ruhs, MD1 shared paper
- Janet Serwint, MD1 shared paper
Recent publications by Dr. Shaw
J Gen Intern Med
See who Dr. Shaw researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shaw 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. Katherine Clair Shaw received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Shaw from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $28.
Companies that paid Dr. Shaw the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Clair Shaw has 1 award and honors on record
Dmand AI lists 1 award for Dr. Shaw, most recently AOA Inductee 2011 in 2011.
Awards and honors for Dr. Shaw
- 2011
- AOA Inductee 2011
Source: Dmand AI Professional Profile Data
Dr. Katherine Clair Shaw graduated from Vanderbilt University School Of Medicine
Dr. Shaw graduated from Vanderbilt University School Of Medicine in 2011. Dr. Shaw is a member of AOA.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Katherine Clair Shaw accepts plans from 14 insurance carriers
Dr. Shaw is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Aspirus Health Plan
- CareFirst BlueCross BlueShield
- Cigna
- HCSC
- +6 more carriersWith a free account
Plan types Dr. Shaw accepts, by number of carriers
- HMO9
- PPO8
- Medicare4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Katherine Clair Shaw'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) |
| 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) |
| 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. Katherine Clair Shaw
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. Katherine Clair Shaw's NPI number?
Dr. Katherine Clair Shaw's NPI number is 1194014563. It was assigned on April 6, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Clair Shaw?
Dr. Katherine Clair Shaw is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katherine Clair Shaw practice?
Dr. Shaw practices at 1000 E Eager Street, Baltimore, MD 21202. Dr. Shaw's primary practice is East Baltimore Medical Center in Baltimore, Maryland. Dmand AI also links Dr. Shaw to 1 hospital and 1 medical group.
What is Dr. Katherine Clair Shaw's office phone number?
The practice phone on file for Dr. Shaw is (410) 522-9800.
What is Dr. Katherine Clair Shaw's medical license number?
Dr. Shaw's Maryland license number on file is 8270.
Which hospitals is Dr. Katherine Clair Shaw affiliated with?
Dr. Shaw is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Shaw to 1 more hospital.
What medical group is Dr. Katherine Clair Shaw part of?
Dr. Shaw is linked to Johns Hopkins Community Physicians. Dmand AI links Dr. Shaw to 1 more medical group.
Does Dr. Katherine Clair Shaw accept Medicare?
Yes. CMS data shows Dr. Shaw billed Medicare for 64 services in 2024, and Dr. Shaw accepts Medicare assignment.
How many Medicare patients does Dr. Katherine Clair Shaw see?
CMS counts 26 Medicare patients who saw Dr. Shaw in 2024, with an average age of 63.
Is Dr. Katherine Clair Shaw board certified?
Yes. Dr. Shaw is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Katherine Clair Shaw bill to Medicare?
In 2024, Dr. Shaw's most billed Medicare services were lab and pathology test (83036) and lab and pathology test (82962).
Where did Dr. Katherine Clair Shaw go to medical school?
Dr. Shaw graduated from Vanderbilt University School Of Medicine in 2011.
What drugs does Dr. Katherine Clair Shaw prescribe most?
In 2024 Medicare Part D data, Dr. Shaw's most prescribed drugs by claims were Suboxone, Atorvastatin Calcium and Gabapentin.
Has Dr. Katherine Clair Shaw received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Shaw from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Katherine Clair Shaw been practicing?
Dr. Shaw graduated from medical school in 2011, 15 years ago.
Does Dr. Katherine Clair Shaw do research?
Dmand AI links 2 publications to Dr. Shaw, published from 2018 to 2025.
Who does Dr. Katherine Clair Shaw publish with?
Dr. Shaw's most frequent co-authors are Rachel Michelle Kruzan, MD (1 shared paper), Sebastian Ruhs, MD (1 shared paper) and Janet Serwint, MD (1 shared paper).
What insurance does Dr. Katherine Clair Shaw accept?
Dr. Shaw is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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