DR. DOUGLAS B YIM M.D.
NPI 1922079979
Radiology - Vascular & Interventional Radiology in Frederick, MD

Q: What is Douglas Yim's NPI number?

The NPI number for Douglas Yim is 1922079979. It was assigned to this individual provider in the NPPES registry on January 29, 2006.

Q: What is Douglas Yim's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Q: When was this NPI record last updated?

The NPPES record for Douglas Yim was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 29, 2006PECOS EnrolledAccepts Medicare Assignment

501 W 7TH ST, FREDERICK, MD 21701(240) 566-3421(240) 566-3255 Get Directions Write a Review

NPPES record last updated: April 1, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 28, 2021, Sep 18, 2017 (2 updates tracked since 2017).

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About Dr. Douglas B Yim M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DOUGLAS B YIM M.D. (NPI 1922079979) is an individual vascular & interventional radiology provider in Frederick, Maryland, licensed in Maryland (D79737) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Shorepoint Health Port Charlotte, and is a graduate of University Of Southern California Keck School Of Medicine (1994).

NPPES Registry Identity

NPI1922079979

Entity TypeIndividualMale

Primary Taxonomy2085R0204X

Provider Legal NameDR. DOUGLAS B YIMCredential: M.D.

Location Address501 W 7TH STFrederick, MD 21701-4586

Mailing AddressPo Box 37086Baltimore, MD 21297-3086 · (240) 439-8812

Phone(240) 566-3421

Fax(240) 566-3255

Sole ProprietorNo

Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1994

Enumeration DateJanuary 29, 2006

Last NPPES UpdateApril 1, 20222 updates tracked since enumeration

NPPES CertifiedApril 1, 2022

✔ NPI 1922079979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

Licenses✔ Licensed in MD · D79737✔ Licensed in FL · ME150544

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

501 W 7TH ST, Frederick, MD 21701

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Douglas B Yim M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9335249176

PECOS Enrollment IDI20070710000385, I20211203001550, I20230828003394

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Douglas Yim reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Frederick Health Medical Group LLC

Same address

Community Health

501 W 7TH ST
Frederick, MD 21701

Reassigned Medicare billing, Maryland enrollment
245 clinicians in this Medicare group

NPI 1285156091 (301) 360-2575

University Of Maryland Diagnostic Imaging Specialists P A

36 mi

Diagnostic Radiology

7150 CONTEE RD STE 2D100
Laurel, MD 20707

Reassigned Medicare billing, District of Columbia and Maryland enrollments
Also billed through NPI 1073329538 (Maryland)
140 clinicians in this Medicare group

NPI 1487462750 (410) 328-5700

University Imaging Center, LLC

42 mi

Diagnostic Radiology

670 W BALTIMORE ST
Baltimore, MD 21201

Reassigned Medicare billing, Maryland enrollment
122 clinicians in this Medicare group

NPI 1992511265 (410) 328-3225

University Of Maryland Diagnostic Radiology, LLC

46 mi

Diagnostic Radiology

301 HOSPITAL DR
Glen Burnie, MD 21061

Reassigned Medicare billing, Maryland enrollment
123 clinicians in this Medicare group

NPI 1548803257 (410) 787-4633

Florida Hospital Physician Group Inc

834 mi

Family Medicine

3000 MEDICAL PARK DR, STE 320
Tampa, FL 33613

Reassigned Medicare billing, Florida enrollment
1,719 clinicians in this Medicare group

NPI 1174955256 (813) 336-5766

Mori Bean And Brooks Inc

839 mi

Diagnostic Radiology

1 TAMPA GENERAL CIR
Tampa, FL 33606

Reassigned Medicare billing, Florida enrollment
1,130 clinicians in this Medicare group

NPI 1093782070 (904) 236-5884

Pediatric Physician Services, Inc.

857 mi

Pediatrics

501 6TH AVE S
St Petersburg, FL 33701

Reassigned Medicare billing, Florida enrollment
360 clinicians in this Medicare group

NPI 1770532798 (727) 898-7451

Freeman Regional Health Services

1,065 mi

Rural Health

307 E STATE ST
Marion, SD 57043

Reassigned Medicare billing, South Dakota enrollment
36 clinicians in this Medicare group

NPI 1740570076 (605) 648-3559

Diversified Radiology Of Colorado, Inc

1,476 mi

Diagnostic Radiology

1746 COLE BLVD, SUITE 150
Lakewood, CO 80401

Reassigned Medicare billing, Montana enrollment
12 clinicians in this Medicare group

NPI 1205923596 (303) 914-8800

Cmsc, LLC

1,775 mi

General Acute Care Hospital

3010 15TH AVE S
Great Falls, MT 59405

Reassigned Medicare billing, Montana enrollment
163 clinicians in this Medicare group

NPI 1639109978 (406) 216-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 21

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

112 services93 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

91 services89 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

81 services81 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

76 services75 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

73 services34 patients

Insertion of tunneled central venous tube for infusion (5 years or older) 36558

The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.

42 services42 patients

Biopsy and aspiration of bone marrow sample for diagnosis 38222

A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.

42 services42 patients

Review by radiologist of ct guidance for needle placement 77012

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

40 services39 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

36 services36 patients

Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin 32408

A core needle biopsy of the lung or mediastinum is a procedure where a small sample of tissue is collected using a needle inserted through the skin. This helps in diagnosing lung conditions or diseases in the chest's central cavity. It's a safe and minimally invasive process.

28 services28 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

26 services22 patients

Removal of tunneled central venous tube 36589

A tunneled central venous tube removal is a procedure to take out a long, thin tube that was previously placed in a large vein in your body. This tube helps deliver medication or nutrition. The removal is usually quick and done under local anesthesia.

20 services20 patients

Placement of tube of kidney using imaging guidance with review by radiologist 50432

This procedure involves the insertion of a tube into your kidney using imaging technology for precision. A radiologist, a doctor specializing in medical imaging, will review the process. This can help with kidney function and drainage.

19 services16 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

19 services19 patients

Drainage of fluid collection of abdominal cavity by tube using imaging guidance 49406

This procedure involves the removal of excess fluid from the abdominal cavity using a tube. Imaging guidance, such as ultrasound or CT scan, is used to accurately place the tube and ensure the fluid is safely drained. This can help relieve discomfort and pressure.

18 services14 patients

Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance 62328

A lower back spinal tap, guided by imaging, is a procedure to collect spinal fluid for testing. A needle is carefully inserted into the lower back to draw out fluid. This can help diagnose various conditions. It's performed under local anesthesia to minimize discomfort.

17 services17 patients

Replacement of kidney drainage tube using imaging guidance with review by radiologist 50435

This procedure involves replacing an existing kidney drainage tube. Using imaging technology, a radiologist precisely guides the process to ensure accuracy. This helps drain excess fluid from kidneys, improving their function and your comfort.

16 services11 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

15 services15 patients

Needle biopsy of liver through skin 47000

A needle biopsy of the liver through skin is a procedure where a small tissue sample from your liver is collected using a thin needle. This is done to diagnose liver diseases or conditions. It involves inserting the needle through your skin and into your liver.

13 services13 patients

Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older 36573

This procedure involves placing a tube into a vein for medication or fluid delivery. Imaging guidance helps ensure correct placement, while a radiologist reviews the process for safety. It's suitable for patients aged 5 and above.

11 services11 patients

Replacement of tunneled central venous tube 36581

A tunneled central venous tube replacement is a procedure where an existing tube, used to deliver medication or nutrition directly to a large vein, is replaced. This is done under local anesthesia and involves inserting a new tube through a small incision.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Shorepoint Health Port Charlotte

Acute Care Hospitals · Port Charlotte, FL

1/5 CMS rating

OwnershipProprietary

CMS Certification Number100077

Location2500 Harbor BlvdPort Charlotte, FL 33952 · Charlotte County

Emergency services Birthing friendly

Hca Florida Fort Walton-Destin Hospital

Acute Care Hospitals · Fort Walton Beach, FL

3/5 CMS rating

OwnershipProprietary

CMS Certification Number100223

Location1000 Mar-Walt DrFort Walton Beach, FL 32547 · Okaloosa County

Emergency services Birthing friendly

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210002

Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County

Emergency services Birthing friendly

University Of MD Medical Center Midtown Campus

Acute Care Hospitals · Baltimore, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210038

Location827 Linden AvenueBaltimore, MD 21201 · Baltimore City County

Emergency services

St James Healthcare

Acute Care Hospitals · Butte, MT

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number270017

Location400 S Clark StButte, MT 59701 · Silver Bow County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$89.75 typical visit price

range $57.99 – $175.57

Typical copayment $22.43 (range $14.49 – $43.89)

Most-billed visit code 99203

Established Patient

$72.23 typical visit price

range $18.66 – $143.02

Typical copayment $18.05 (range $4.66 – $35.75)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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