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DR. JONATHAN DAVID PACKER M.D.
NPI 1780818674
Orthopaedic Surgery - Sports Medicine in Baltimore, MD

Active since May 07, 2009PECOS EnrolledAccepts Medicare Assignment
110 S PACA ST, 6TH FLOOR, SUITE 300, BALTIMORE, MD 21201(410) 448-6400 Get Directions Write a Review

NPPES record last updated: September 21, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jonathan David Packer M.d. NPPES

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

DR. JONATHAN DAVID PACKER M.D. (NPI 1780818674) is an individual sports medicine provider in Baltimore, Maryland, licensed in Maryland (D0079932) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Umd Rehabilitation & Orthopaedic Institute, and is a graduate of Columbia University College Of Physicians And Surgeons (2008).

NPPES Registry Identity

NPI1780818674
Entity TypeIndividualMale
Primary Taxonomy207XX0005X
Provider Legal NameDR. JONATHAN DAVID PACKERCredential: M.D.
Location Address110 S PACA ST, 6TH FLOOR, SUITE 300Baltimore, MD 21201-1642
Mailing Address110 S Paca St, 6th Floor, Suite 300Baltimore, MD 21201-1642
Phone(410) 448-6400
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2008
Enumeration DateMay 7, 2009
Last NPPES UpdateSeptember 21, 2015
✔ NPI 1780818674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
License✔ Licensed in MD · D0079932
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
110 S PACA ST, Baltimore, MD 21201
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan David Packer 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 ID7810207149
PECOS Enrollment IDI20151117000449, I20151215000074
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Jonathan Packer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Maryland Orthopaedic Associates P A
0.1 mi
Pediatric Orthopaedic Surgery
22 S GREENE ST
Baltimore, MD 21201
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Medicare enrollment name: University Of Maryland Orthopaedic Associates PA
  • 45 clinicians in this Medicare group
NPI 1740235274 (667) 214-2732
University Of Maryland Orthopaedic Trauma Associates, PA
0.1 mi
Orthopaedic Trauma
22 S GREENE ST
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • Medicare enrollment name: University Of Maryland Orthopaedic Trauma Associates, P.A.
  • 56 clinicians in this Medicare group
NPI 1497708051 (410) 328-6040
University Of Maryland Community Medical Group, Inc.
0.5 mi
Family Medicine
821 N EUTAW ST
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 966 clinicians in this Medicare group
NPI 1477530624 (443) 552-2900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
193 services25 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
45 services29 patients
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.
43 services32 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
24 services24 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services18 patients

Hospital Affiliations CMS Care Compare

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

Umd Rehabilitation & Orthopaedic Institute

Acute Care Hospitals · Baltimore, MD
OwnershipVoluntary non-profit - Private
CMS Certification Number210058
Location2200 Kernan DriveBaltimore, MD 21207 · Baltimore County

Referred Medical Equipment & Supplies CMS DME claims 10

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

Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panels, posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panels, produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise L0637
DME-Orthotic Devices · category DF007N
3 suppliers105 claims105 services$860.61 avg. paid by Medicare
Lumbar-sacral orthosis, sagittal control, with rigid anterior and posterior panels, posterior extends from sacrococcygeal junction to t-9 vertebra, produces intracavitary pressure to reduce load on the intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf L0648
DME-Orthotic Devices · category DF007N
2 suppliers19 claims19 services$597.20 avg. paid by Medicare
Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panel(s), produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf L0650
DME-Orthotic Devices · category DF007N
2 suppliers24 claims24 services$716.13 avg. paid by Medicare
Lumbar-sacral orthosis, sagittal-coronal control, rigid shell(s)/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, anterior extends from symphysis pubis to xyphoid, produces intracavitary pressure to reduce load on the intervertebral discs, overall strength is provided by overlapping rigid material and stabilizing closures, includes straps, closures, may include soft interface, pendulous abdomen design, prefabricated, off-the-shelf L0651
DME-Orthotic Devices · category DF007N
5 suppliers33 claims33 services$734.15 avg. paid by Medicare
Knee orthosis, single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise L1843
DME-Orthotic Devices · category DF011N
3 suppliers122 claims236 services$723.60 avg. paid by Medicare
Knee orthosis (ko), single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated, off-the-shelf L1851
DME-Orthotic Devices · category DF011N
2 suppliers45 claims72 services$575.71 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 20

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

DR. JASJIT B ATWAL M.D.
Anesthesiology
110 S PACA ST, SUITE 300 6TH FL
BALTIMORE, MD 21201
Baltimore City (410) 328-6720
SIAMAK MOAYEDI M.D.
Emergency Medicine
110 S PACA ST, SIXTH FLOOR, SUITE 200
BALTIMORE, MD 21201
Baltimore City (410) 328-8025
JUDY PAN MD
Otolaryngology (Plastic Surgery within the Head & Neck)
110 S PACA ST
BALTIMORE, MD 21201
Baltimore City (410) 328-3058
JOHNS HOPKINS COMMUNITY PHYSICIANS, INC
Internal Medicine
110 S PACA ST
BALTIMORE, MD 21201
Baltimore City (410) 955-5000
DR. ILEANA GHEORGHIU M.D.
Anesthesiology
110 S PACA ST, SUITE 300 6TH FL
BALTIMORE, MD 21201
Baltimore City (410) 328-6720
MAELEE GRACE WILLIAMSON MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST, 6TH FLOOR, SUITE 200
BALTIMORE, MD 21201
Baltimore City (667) 214-2208
DR. SHOBANA BHARADWAJ M.D.
Anesthesiology
110 S PACA ST, SUITE 300 6TH FL
BALTIMORE, MD 21201
Baltimore City (410) 328-6720
DR. SEEMA P. DESHPANDE MBBS
Anesthesiology
110 S PACA ST, SUITE 300, 6TH FLOOR
BALTIMORE, MD 21201
Baltimore City (410) 328-6331

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 Jonathan Packer's NPI number?

The NPI number for Jonathan Packer is 1780818674. It was assigned to this individual provider in the NPPES registry on May 7, 2009.

Where is Jonathan Packer located?

Jonathan Packer practices at 110 S Paca St 6th Floor, Suite 300, Baltimore, MD 21201. The listed phone number is (410) 448-6400.

What is Jonathan Packer's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Jonathan Packer enrolled in Medicare?

Yes. Jonathan Packer 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.

Which organizations bill Medicare for Jonathan Packer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Packer reassigns Medicare benefits to 3 organizations: University Of Maryland Orthopaedic Associates P A (Baltimore, MD), University Of Maryland Orthopaedic Trauma Associates, PA (Baltimore, MD) and University Of Maryland Community Medical Group, Inc. (Baltimore, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Packer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jonathan Packer affiliated with any hospitals?

According to CMS data, Jonathan Packer is affiliated with Umd Rehabilitation & Orthopaedic Institute.

When was this NPI record last updated?

The NPPES record for Jonathan Packer was last updated on September 21, 2015. 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.