What is David Beam's NPI number?

David Beam's National Provider Identifier (NPI) is 1003443318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Beam's specialty?

David Beam is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is David Beam located?

David Beam's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.

What is David Beam's phone number?

The practice phone number listed in the NPPES registry for David Beam is (773) 702-1000.

Does David Beam accept Medicare?

David Beam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Beam's NPI active?

Yes — David Beam's NPI (1003443318) is active in the NPPES registry as of the last update on 2023-11-27.

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David Beam, MD

NPI 1003443318 · Hospitalist Physician · Chicago, IL

David Beam, MD is a Hospitalist Physician provider in Chicago, IL (NPI 1003443318).

Provider details

NPI number: 1003443318
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 036161968 (IL)

Practice location

5841 S Maryland Ave

Chicago, IL 60637-1443

Phone: (773) 702-1000

Street-level locationGet directions

More IL providers

Mailing address

150 Harvester Dr Ste 300

Burr Ridge, IL 60527-5965

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 036161968 (IL)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 036161968 (IL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
464 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	224	$81
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	142	$122
Hospital Discharge Day Management, More Than 30 Minutes99239	47	$117
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	30	$132
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	21	$178

Typical Medicare-allowed amounts for these services range $81–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	31	18
Amlodipine Besylate	27	13
Losartan Potassium	17	—
Omeprazole	14	—
Apixabanbrand: Eliquis	12	—
Metformin Hcl	12	—
Tamsulosin Hcl

Enumerated: 2020-03-25
Last updated: 2023-11-27
Certified: 2023-11-27

Frequently asked questions

What is David Beam's NPI number?: David Beam's National Provider Identifier (NPI) is 1003443318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Beam's specialty?: David Beam is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
Where is David Beam located?: David Beam's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
What is David Beam's phone number?: The practice phone number listed in the NPPES registry for David Beam is (773) 702-1000.
Does David Beam accept Medicare?: David Beam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is David Beam's NPI active?: Yes — David Beam's NPI (1003443318) is active in the NPPES registry as of the last update on 2023-11-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	224	$81
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	142	$122
Hospital Discharge Day Management, More Than 30 Minutes99239	47	$117
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	30	$132
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	21	$178