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DR. MICHELLE D JOHNSON M.D.
NPI 1497887178
Obstetrics & Gynecology in Prince Frederick, MD

Active since March 09, 2007PECOS EnrolledAccepts Medicare Assignment
91.38/100
CMS Quality Rating
110 HOSPITAL RD STE 310, PRINCE FREDERICK, MD 20678(410) 414-4740(410) 414-4741 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 9, 2025, Sep 30, 2021, Mar 8, 2019 (3 updates tracked since 2019).

About Dr. Michelle D Johnson M.d. NPPES

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

DR. MICHELLE D JOHNSON M.D. (NPI 1497887178) is an individual obstetrics & gynecology provider in Prince Frederick, Maryland, licensed in Maryland (D0051814) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Calverthealth Medical Center, and is a graduate of Wayne State University School Of Medicine (1993).

NPPES Registry Identity

NPI1497887178
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MICHELLE D JOHNSONCredential: M.D.
Location Address110 HOSPITAL RD STE 310Prince Frederick, MD 20678-4041
Mailing Address110 Hospital Rd Ste 310Prince Frederick, MD 20678-4041 · (410) 414-4740 · Fax (410) 414-4741
Phone(410) 414-4740
Fax(410) 414-4741
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 1993
Enumeration DateMarch 9, 2007
Last NPPES UpdateOctober 9, 20253 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1497887178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0051814
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.
110 HOSPITAL RD STE 310, Prince Frederick, MD 20678
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Other Identifiers 5

Other3263171Aetna Us Healthcare
Other548502-06Blue Shield Of Maryland
Medicaid759211601MD
Other6906-0005Blue Shield Dc
Other352091Mamsi United Health Care

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. Michelle D Johnson 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 ID3577454016
PECOS Enrollment IDI20040923001180
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.

Stool analysis for blood to screen for colon tumors 82270
A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.
27 services27 patients

Hospital Affiliations CMS Care Compare

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

Calverthealth Medical Center

Acute Care Hospitals · Prince Frederick, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210039
Location100 Hospital RoadPrince Frederick, MD 20678 · Calvert County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20678 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.33
Promoting Interoperability97
Improvement Activities40
Cost83.45

Other Providers at the Same Location NPPES 12

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

DR. MARK J KUSHNER MD
Internal Medicine (Cardiovascular Disease)
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-2005
HILARY W GINTER MD
Obstetrics & Gynecology
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-4740
DR. JOSEPH JOHN BARTH III MD
Internal Medicine
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-2005
ELAINE CIRA CRNP-F
Nurse Practitioner (Family)
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-2005
DR. WASEEMA ABDUR RAHMAN DALVI MD
Hospitalist
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 535-2005
CALVERTHEALTH MEDICAL GROUP, LLC
Obstetrics & Gynecology
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-4740
DEBORAH ANNE DAVIS CRNP
Nurse Practitioner (Women's Health)
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-4740
ASHLY GRAY CRNP
Nurse Practitioner
110 HOSPITAL RD STE 310
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-4740

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 Michelle Johnson's NPI number?

The NPI number for Michelle Johnson is 1497887178. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is Michelle Johnson located?

Michelle Johnson practices at 110 Hospital Rd Ste 310, Prince Frederick, MD 20678. The listed phone number is (410) 414-4740.

What is Michelle Johnson's specialty?

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

Is Michelle Johnson enrolled in Medicare?

Yes. Michelle Johnson 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 Michelle Johnson affiliated with any hospitals?

According to CMS data, Michelle Johnson is affiliated with Calverthealth Medical Center.

When was this NPI record last updated?

The NPPES record for Michelle Johnson was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.