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DR. DOUGLASS ALAN DRELICH M.D.
NPI 1932394095
Internal Medicine - Hematology in Philadelphia, PA

Active since September 12, 2007PECOS EnrolledAccepts Medicare Assignment
1015 CHESTNUT STREET, SUITE 1321, PHILADELPHIA, PA 19107(215) 955-4730(215) 503-9188 Get Directions Write a Review

NPPES record last updated: December 17, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Douglass Alan Drelich M.d. NPPES

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

DR. DOUGLASS ALAN DRELICH M.D. (NPI 1932394095) is an individual hematology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD438059) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS, is affiliated with Jefferson Stratford Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1932394095
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameDR. DOUGLASS ALAN DRELICHCredential: M.D.
Location Address1015 CHESTNUT STREET, SUITE 1321Philadelphia, PA 19107-4310
Mailing Address1015 Chestnut Street, Suite 1321Philadelphia, PA 19107-4310 · (215) 955-4730 · Fax (215) 503-9188
Phone(215) 955-4730
Fax(215) 503-9188
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateSeptember 12, 2007
Last NPPES UpdateDecember 17, 2014
✔ NPI 1932394095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License✔ Licensed in PA · MD438059
Definition
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License MD438059 (PA)
1015 CHESTNUT STREET, Philadelphia, PA 19107
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Other Identifiers 3

Medicaid0205141NJ
Medicaid102343024PA
Medicare PIN161172PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Douglass Alan Drelich 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 ID547315913
PECOS Enrollment IDI20090909000036
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.

Areas of Expertise CMS Part B claims

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Jefferson Stratford Hospital

Acute Care Hospitals · Stratford, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310086
Location18 East Laurel RoadStratford, NJ 08084 · Camden County
Emergency services Birthing friendly

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390174
Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
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 9

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

JOHN J ZURLO MD
Internal Medicine (Infectious Disease)
1015 CHESTNUT STREET, SUITE 1020
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-7785
DR. PAUL FRANCIS BRAY
Internal Medicine (Hematology)
1015 CHESTNUT STREET, SUITE 1321
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-4730
TODAY'S WOMAN HEALTH CENTER, INC
Obstetrics & Gynecology (Gynecology)
1015 CHESTNUT STREET, SUITE 313
PHILADELPHIA, PA 19107
Philadelphia County (215) 923-4003
SCHWARTZ & BREECKER MD ASSOCIATES
Internal Medicine (Cardiovascular Disease)
1015 CHESTNUT STREET, SUITE 1518
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8706
DR. JAIME G CARO M.D.
Internal Medicine (Hematology)
1015 CHESTNUT STREET, SUITE 1321
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-4730
DR. SANAA RIZK MD
Internal Medicine (Hematology)
1015 CHESTNUT STREET, SUITE 1321
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-4730
DR. STEVEN E. MCKENZIE M.D.
Internal Medicine (Medical Oncology)
1015 CHESTNUT STREET, SUITE 1321
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-4730
DR. MARC LEE SCHWARTZ MD
Internal Medicine (Cardiovascular Disease)
1015 CHESTNUT STREET, SUITE 1518
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8706

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Douglass Drelich's NPI number?

The NPI number for Douglass Drelich is 1932394095. It was assigned to this individual provider in the NPPES registry on September 12, 2007.

Where is Douglass Drelich located?

Douglass Drelich practices at 1015 Chestnut Street Suite 1321, Philadelphia, PA 19107. The listed phone number is (215) 955-4730.

What is Douglass Drelich's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Is Douglass Drelich enrolled in Medicare?

Yes. Douglass Drelich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Douglass Drelich affiliated with any hospitals?

According to CMS data, Douglass Drelich is affiliated with Jefferson Stratford Hospital and Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Douglass Drelich was last updated on December 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.