Dr. Tedine P. Ranich, MD
- Medicare services, 2024
- 1,624
- Medicare patients, 2024
- 421
- Part D claims, 2024
- 458
- Hospital affiliations
- 5
- Industry payments
- $252
- Practice address
- 1589 Sulphur Spring Rd, Halethorpe, MD 21227
- Practice phone
- Call (410) 585-0467
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenspring Dialysis Center
Halethorpe, Maryland
Find Dr. Ranich'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. Tedine P. Ranich is a nephrologist in Halethorpe, Maryland
Dr. Ranich practices at Greenspring Dialysis Center in Halethorpe, Maryland.
Dr. Ranich's NPI, 1669470100, was assigned on July 8, 2005. Dr. Ranich graduated from University of Pittsburgh School of Medicine in 1994. Dr. Ranich holds Maryland license D59329.
- NPI
- 1669470100NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153459995
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 585-0467
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tedine P. Ranich practices at Greenspring Dialysis Center in Halethorpe, Maryland
Dr. Ranich's primary practice is Greenspring Dialysis Center, at 1589 Sulphur Spring Rd, Halethorpe, MD 21227 in Baltimore County. The practice phone is (410) 585-0467.
- Greenspring Dialysis Center1589 Sulphur Spring Rd, Halethorpe, MD 21227 · Baltimore CountyPhone(410) 585-0467
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tedine P. Ranich is affiliated with 9 sites of care and 1 medical group
Dr. Ranich's primary practice is Greenspring Dialysis Center in Halethorpe, Maryland. Dr. Ranich is also affiliated with The Johns Hopkins Hospital. The medical group on file is Mid-Atlantic Nephrology Associates. Dmand AI also links Dr. Ranich to 4 more hospitals, 2 dialysis centers and 1 group practice or clinic, 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. Tedine P. Ranich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ranich practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenspring Dialysis Center | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tedine P. Ranich is one of 279 nephrologists in Maryland
Nephrology is Dr. Ranich's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ranich is licensed in Maryland.
Specialties and state licenses
- Nephrology, MarylandPrimary
Nephrologists near Dr. Ranich
Counts of nephrologists 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. Tedine P. Ranich billed Medicare for 1,624 services in 2024
CMS data shows 1,624 Medicare services from Dr. Ranich across 14 procedure codes in 2024, for 421 Medicare patients. Medicare paid $181,509 for them.
Dr. Ranich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8322024: 72013%
- Tests and treatments
- 2023: 6632024: 7178%
- Other services
- 2023: 02024: 155
- Lab and pathology
- 2023: 472024: 3232%
Where Dr. Ranich's Medicare services took place, 2024
- In an office75146%
- In a facility87354%
Dr. Ranich compared with the Maryland median for nephrologists, 2024
- Dr. Ranich
- Maryland median
- Medicare services
- 1,624vs 1,39217% above
- Medicare patients
- 421vs 417Close to median
- Part D claims
- 366vs 47222% below
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Ranich'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ranich and other nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tedine P. Ranich treated 421 Medicare patients in 2024, average age 73
CMS counts 421 Medicare patients who saw Dr. Ranich in 2024. The largest group is 75 to 84, with 146 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 28% are also on Medicaid. Their average risk score is 4.81, 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. Ranich's median patient age at 69, with 45% women.
Dr. Ranich's Medicare patients by age, 2024
Dr. Ranich's Medicare patients by sex, 2024
- Women21351%
- Men20849%
Chronic conditions among Dr. Ranich's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Heart failure55%
- Arthritis53%
- Ischemic heart disease50%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ranich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tedine P. Ranich wrote 458 Medicare Part D claims in 2024
In 2024, Dr. Ranich wrote 458 Medicare Part D claims for 85 patients. 76% of them were for generic drugs. CMS names the drug for 366 of them, across 12 drugs with 11 or more claims each, at $69,264 in total drug cost. In 2023, CMS named 284 claims across 12 drugs.
Dr. Ranich's Part D claims by kind of drug, 2024
- Generic346 claims76%
- Brand-name112 claims24%
Dr. Ranich'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2842024: 36629%
Drugs named by CMS: 12 in 2024, 12 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. Tedine P. Ranich takes part in Medicare
Dr. Ranich 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. Tedine P. Ranich received $252 in industry payments from 2018 to 2025
CMS Open Payments shows 7 general payments to Dr. Ranich from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 84% of the total. AstraZeneca Pharmaceuticals LP paid the most, $122.
General payments to Dr. Ranich by program year, 2018 to 2025
General payments to Dr. Ranich by kind, 2018 to 2025
- Food and beverage$21384%
- Education$4016%
Companies that paid Dr. Ranich the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tedine P. Ranich graduated from University of Pittsburgh School of Medicine
Dr. Ranich graduated from University of Pittsburgh School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tedine P. Ranich'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) |
| 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. Tedine P. Ranich
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. Tedine P. Ranich's NPI number?
Dr. Tedine P. Ranich's NPI number is 1669470100. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Tedine P. Ranich?
Dr. Tedine P. Ranich is a nephrologist in Halethorpe, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Tedine P. Ranich practice?
Dr. Ranich practices at 1589 Sulphur Spring Rd, Halethorpe, MD 21227. Dr. Ranich's primary practice is Greenspring Dialysis Center in Halethorpe, Maryland. Dmand AI also links Dr. Ranich to 4 hospitals, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Tedine P. Ranich's office phone number?
The practice phone on file for Dr. Ranich is (410) 585-0467.
What is Dr. Tedine P. Ranich's medical license number?
Dr. Ranich holds Maryland license D59329.
Which hospitals is Dr. Tedine P. Ranich affiliated with?
Dr. Ranich is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Ranich to 4 more hospitals.
What medical group is Dr. Tedine P. Ranich part of?
Dr. Ranich is linked to Mid-Atlantic Nephrology Associates.
Does Dr. Tedine P. Ranich accept Medicare?
Yes. CMS data shows Dr. Ranich billed Medicare for 1,624 services in 2024, and Dr. Ranich accepts Medicare assignment.
How many Medicare patients does Dr. Tedine P. Ranich see?
CMS counts 421 Medicare patients who saw Dr. Ranich in 2024, with an average age of 73.
What services does Dr. Tedine P. Ranich bill to Medicare?
In 2024, Dr. Ranich's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and dialysis (90960).
Show 4 more questionsShow fewer questions
Where did Dr. Tedine P. Ranich go to medical school?
Dr. Ranich graduated from University of Pittsburgh School of Medicine in 1994.
What drugs does Dr. Tedine P. Ranich prescribe most?
In 2024 Medicare Part D data, Dr. Ranich's most prescribed drugs by claims were Farxiga, Amlodipine Besylate and Allopurinol.
Has Dr. Tedine P. Ranich received payments from drug or device companies?
CMS Open Payments shows $252 in general payments to Dr. Ranich from 4 companies from 2018 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Tedine P. Ranich been practicing?
Dr. Ranich graduated from medical school in 1994, 32 years ago.
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