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MICHAEL ELLSWORTH DRENNEN MD
NPI 1598026551
Obstetrics & Gynecology in Charlotte, NC

Active since June 06, 2012PECOS EnrolledAccepts Medicare Assignment
5933 BLAKENEY PARK DR STE 100, CHARLOTTE, NC 28277(704) 316-2021(704) 316-2025 Get Directions Write a Review

NPPES record last updated: March 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael Ellsworth Drennen Md NPPES

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

MICHAEL ELLSWORTH DRENNEN MD (NPI 1598026551) is an individual obstetrics & gynecology provider in Charlotte, North Carolina, licensed in North Carolina (182805) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Novant Health Presbyterian Medical Center, and maintains a secondary practice location in Charlotte.

NPPES Registry Identity

NPI1598026551
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMICHAEL ELLSWORTH DRENNENCredential: MD
Location Address5933 BLAKENEY PARK DR STE 100Charlotte, NC 28277-5763
Mailing AddressPo Box 60447Charlotte, NC 28260-0447
Phone(704) 316-2021
Fax(704) 316-2025
Sole ProprietorNo
Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2012
Enumeration DateJune 6, 2012
Last NPPES UpdateMarch 27, 2023
NPPES CertifiedMarch 27, 2023
✔ NPI 1598026551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NC · 182805
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
5933 BLAKENEY PARK DR STE 100, Charlotte, NC 28277
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Secondary Practice Location 1

Location 11000 Blythe BlvdCharlotte, NC 28203-5812 · Phone (704) 355-3153 · Fax (704) 355-1941

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, First Choice Next.Insurance ›

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

Michael Ellsworth Drennen Md 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 ID7719270321
PECOS Enrollment IDI20220411000287
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.
13 services12 patients

Hospital Affiliations CMS Care Compare

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

Novant Health Presbyterian Medical Center

Acute Care Hospitals · Charlotte, NC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340053
Location200 Hawthorne Lane Box 33549Charlotte, NC 28233 · Mecklenburg County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28277 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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 2

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

MRS. SARAH MARIE RUMBAUGH CNM
Advanced Practice Midwife
5933 BLAKENEY PARK DR STE 100
CHARLOTTE, NC 28277
Mecklenburg County (704) 316-2021
LYSA LONG CNM
Advanced Practice Midwife
5933 BLAKENEY PARK DR STE 100
CHARLOTTE, NC 28277
Mecklenburg County (704) 316-2021

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 Michael Drennen's NPI number?

The NPI number for Michael Drennen is 1598026551. It was assigned to this individual provider in the NPPES registry on June 6, 2012.

Where is Michael Drennen located?

Michael Drennen practices at 5933 Blakeney Park Dr Ste 100, Charlotte, NC 28277. The listed phone number is (704) 316-2021.

What is Michael Drennen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Michael Drennen enrolled in Medicare?

Yes. Michael Drennen 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.

What insurance does Michael Drennen accept?

Health plans from Blue Cross and Blue Shield of NC and First Choice Next list Michael Drennen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Drennen affiliated with any hospitals?

According to CMS data, Michael Drennen is affiliated with Novant Health Presbyterian Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Drennen was last updated on March 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.