Dr. Katie Ryder, MD
- Medicare services, 2021
- 223
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 4,338
- Industry payments
- $11
- Affiliated sites
- 3
- Practice address
- 12201 Plum Orchard Dr., Silver Spring, MD 20904
- Practice phone
- Call (877) 390-0033
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Silver Spring Medical Center - Mammography
Mammography / Breast Imaging Center · Silver Spring, Maryland
Find Dr. Ryder's professional email, personal email and mobile number
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Dr. Katie Ryder is an internist in Silver Spring, Maryland
Dr. Ryder practices at Silver Spring Medical Center - Mammography in Silver Spring, Maryland.
Dr. Ryder's NPI, 1306076864, was assigned on July 19, 2009. Dr. Ryder graduated from Tulane University School of Medicine in 2009. Dr. Ryder holds Illinois license 125056028.
- NPI
- 1306076864NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759516230
- NPI enumeration date
- July 19, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 390-0033
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katie Ryder practices at Silver Spring Medical Center - Mammography in Silver Spring, Maryland
Dr. Ryder's primary practice is Silver Spring Medical Center - Mammography, at 12201 Plum Orchard Dr., Silver Spring, MD 20904. The practice phone is (877) 390-0033.
- Silver Spring Medical Center - Mammography12201 Plum Orchard Dr., Silver Spring, MD 20904Phone(877) 390-0033
Source: Dmand AI Affiliation Data
Dr. Katie Ryder is affiliated with 3 sites of care and 1 medical group
Dr. Ryder's primary practice is Silver Spring Medical Center - Mammography in Silver Spring, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Ryder to 1 more group practice or clinic and 1 home health agency, 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. Katie Ryder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryder practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silver Spring Medical Center - Mammography | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katie Ryder is one of 3,320 internists in Maryland
Internal medicine is Dr. Ryder's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ryder is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Ryder
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. Katie Ryder billed Medicare for 223 services in 2021
CMS data shows 223 Medicare services from Dr. Ryder across 6 procedure codes in 2021, for 12 Medicare patients. Medicare paid $8,407 for them. Every service was in an office.
Dr. Ryder's Medicare services by type, 2016 to 2021
- 2016
- 2021
- Other services
- 2016: 02021: 223
- Office and hospital visits
- 2016: 222021: 0100%
Dr. Ryder compared with the Maryland median for internists, 2021
- Dr. Ryder
- Maryland median
- Medicare services
- 223vs 65666% below
- Medicare patients
- 12vs 25195% below
- Part D claims
- 3,781vs 30912.2 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Ryder's most billed Medicare procedure codes, 2021
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. Ryder?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ryder and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katie Ryder treated 12 Medicare patients in 2024, average age 68
CMS counts 12 Medicare patients who saw Dr. Ryder in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.53, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ryder's median patient age at 51, with 64% women.
Dr. Ryder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ryder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katie Ryder wrote 4,338 Medicare Part D claims in 2024
In 2024, Dr. Ryder wrote 4,338 Medicare Part D claims for 383 patients. 89% of them were for generic drugs. CMS names the drug for 3,781 of them, across 90 drugs with 11 or more claims each, at $134,087 in total drug cost. In 2023, CMS named 3,439 claims across 82 drugs.
Dr. Ryder's Part D claims by kind of drug, 2024
- Generic3,866 claims89%
- Brand-name434 claims10%
- Other38 claims1%
Dr. Ryder'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. Ryder's Part D claims, 2024
- Opioids5%200 of 4,338 claims
- Antibiotics2%74 of 4,338 claims
- Antipsychotics, patients 65 and over1%24 of 4,338 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: 3,4392024: 3,78110%
Drugs named by CMS: 90 in 2024, 82 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. Katie Ryder takes part in Medicare
Dr. Ryder 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. Katie Ryder received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ryder from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $11.
Companies that paid Dr. Ryder the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katie Ryder graduated from Tulane University School of Medicine
Dr. Ryder graduated from Tulane University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katie Ryder'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) |
| 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. Katie Ryder
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. Katie Ryder's NPI number?
Dr. Katie Ryder's NPI number is 1306076864. It was assigned on July 19, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Katie Ryder?
Dr. Katie Ryder is an internist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katie Ryder practice?
Dr. Ryder practices at 12201 Plum Orchard Dr., Silver Spring, MD 20904. Dr. Ryder's primary practice is Silver Spring Medical Center - Mammography in Silver Spring, Maryland. Dmand AI also links Dr. Ryder to 1 group practice or clinic and 1 home health agency.
What is Dr. Katie Ryder's office phone number?
The practice phone on file for Dr. Ryder is (877) 390-0033.
What is Dr. Katie Ryder's medical license number?
Dr. Ryder holds Illinois license 125056028.
What medical group is Dr. Katie Ryder part of?
Dr. Ryder is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Katie Ryder accept Medicare?
Yes. CMS data shows Dr. Ryder billed Medicare for 223 services in 2021, and Dr. Ryder accepts Medicare assignment.
How many Medicare patients does Dr. Katie Ryder see?
CMS counts 12 Medicare patients who saw Dr. Ryder in 2024, with an average age of 68.
What services does Dr. Katie Ryder bill to Medicare?
In 2021, Dr. Ryder's most billed Medicare services were medical service (0001A), medical service (0002A) and medical service (0011A).
Where did Dr. Katie Ryder go to medical school?
Dr. Ryder graduated from Tulane University School of Medicine in 2009.
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What drugs does Dr. Katie Ryder prescribe most?
In 2024 Medicare Part D data, Dr. Ryder's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Katie Ryder received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Ryder from 1 company from 2018 to 2018. The largest total came from Genentech, Inc.
How long has Dr. Katie Ryder been practicing?
Dr. Ryder graduated from medical school in 2009, 17 years ago.
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