HARRY R. HOLT M.D.
NPI 1134483860
Family Medicine in Baltimore, MD

Q: What is Harry Holt's NPI number?

The NPI number for Harry Holt is 1134483860. It was assigned to this individual provider in the NPPES registry on June 27, 2012.

Q: What is Harry Holt's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Harry Holt was last updated on April 16, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 27, 2012PECOS EnrolledAccepts Medicare Assignment

3700 FLEET ST STE 200, BALTIMORE, MD 21224(410) 558-4900(410) 522-1475 Get Directions Write a Review

NPPES record last updated: April 16, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Harry R. Holt M.d. NPPES

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

HARRY R. HOLT M.D. (NPI 1134483860) is an individual family medicine provider in Baltimore, Maryland, licensed in Maryland (D0083150) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Bayview Medical Center, and is a graduate of Eastern Virginia Medical School (2012).

NPPES Registry Identity

NPI1134483860

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameHARRY R. HOLTCredential: M.D.

Location Address3700 FLEET ST STE 200Baltimore, MD 21224-4243

Mailing Address3700 Fleet StBaltimore, MD 21224-4200 · (410) 558-4900 · Fax (410) 522-1475

Phone(410) 558-4900

Fax(410) 522-1475

Sole ProprietorNo

Medical School CMSEastern Virginia Medical SchoolGraduated 2012

Enumeration DateJune 27, 2012

Last NPPES UpdateApril 16, 2020

NPPES CertifiedApril 16, 2020

✔ NPI 1134483860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MD · D0083150

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3700 FLEET ST STE 200, Baltimore, MD 21224

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Harry R. Holt 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 ID4981841061

PECOS Enrollment IDI20170707000146

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.

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210029

Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21224 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

7 suppliers22 claims56 services$5.11 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

6 suppliers14 claims14 services$0.65 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$62.44 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

3 suppliers16 claims16 services$207.95 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$30.29 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

CATHERINE JEAN CHAMBERLAIN M.D.

Family Medicine