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JAMES HAROLD MILLER M.D.
NPI 1831518372
Internal Medicine in Baltimore, MD

Active since April 14, 2014PECOS EnrolledAccepts Medicare Assignment
93.78/100
CMS Quality Rating
421 FALLSWAY, BALTIMORE, MD 21202(443) 703-1196 Get Directions Write a Review

NPPES record last updated: February 7, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Feb 7, 2024, Oct 2, 2023, Oct 2, 2020 and 1 more (4 updates tracked since 2018).

About James Harold Miller M.d. NPPES

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

JAMES HAROLD MILLER M.D. (NPI 1831518372) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D97649) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1831518372
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES HAROLD MILLERCredential: M.D.
Location Address421 FALLSWAYBaltimore, MD 21202-4800
Mailing Address421 FallswayBaltimore, MD 21202-4800 · (410) 837-5533 · Fax (410) 244-8598
Phone(443) 703-1196
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2014
Enumeration DateApril 14, 2014
Last NPPES UpdateFebruary 7, 20244 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2024
✔ NPI 1831518372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MD · D97649✔ Licensed in PA · MD462366
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License MD462366 (PA)
421 FALLSWAY, Baltimore, MD 21202
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1490 E North Ave Ste 207Pittsburgh, PA 15212-4740 · Phone (412) 930-0908 · Fax (412) 930-0925
Location 21307 Federal St Ste 301Pittsburgh, PA 15212-4769 · Phone (412) 359-4644 · Fax (412) 442-2335
Location 31307 Federal St Ste B300Pittsburgh, PA 15212-4775 · Phone (412) 359-3751 · Fax (412) 359-8439

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

James Harold Miller 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 ID1153544887
PECOS Enrollment IDI20240603003538
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.

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center Inc

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210008
Location301 Saint Paul PlaceBaltimore, MD 21202 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21202 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

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.

93.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.07
Promoting Interoperability100
Improvement Activities40

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.

CAITLIN EMMA SYNOVEC OTR/L
Occupational Therapist (Mental Health)
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (407) 716-0528
HEALTH CARE FOR THE HOMELESS, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
SYANDENE UNDERWOOD
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1196
SCOTT WILFONG
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1253
LAKEESHA GRIFFIN LGSW
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
DR. SARAH MEAGHER GILLMAN M.D.
Psychiatry & Neurology (Psychiatry)
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 837-5533
LINFAH MCQUEEN PHARMD
Pharmacist
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (410) 962-1100
RENA SARI CARD LGSW
Social Worker
421 FALLSWAY
BALTIMORE, MD 21202
Baltimore City (443) 703-1161

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 James Miller's NPI number?

The NPI number for James Miller is 1831518372. It was assigned to this individual provider in the NPPES registry on April 14, 2014.

Where is James Miller located?

James Miller practices at 421 Fallsway, Baltimore, MD 21202. The listed phone number is (443) 703-1196.

What is James Miller's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is James Miller enrolled in Medicare?

Yes. James Miller 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 James Miller affiliated with any hospitals?

According to CMS data, James Miller is affiliated with Mercy Medical Center Inc.

When was this NPI record last updated?

The NPPES record for James Miller was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.