What is Chris Costas's NPI number?

Chris Costas's National Provider Identifier (NPI) is 1992732630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chris Costas's specialty?

Chris Costas is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Chris Costas located?

Chris Costas's practice location on file with NPPES is 6500 N Clark St, Chicago, IL 60626-4097.

What is Chris Costas's phone number?

The practice phone number listed in the NPPES registry for Chris Costas is (847) 866-6338.

Does Chris Costas accept Medicare?

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

Is Chris Costas's NPI active?

Yes — Chris Costas's NPI (1992732630) is active in the NPPES registry as of the last update on 2021-02-16.

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Chris Costas, M.D.

NPI 1992732630 · Infectious Disease Physician · Chicago, IL

Chris Costas, M.D. is a Infectious Disease Physician provider in Chicago, IL (NPI 1992732630).

Provider details

NPI number: 1992732630
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 03666073 (IL)

Practice location

6500 N Clark St

Chicago, IL 60626-4097

Phone: (847) 866-6338

Fax: (847) 491-1392

Street-level locationGet directions

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Mailing address

546 W Wellington Ave Apt 2w

Chicago, IL 60657-0497

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense 036067703 (IL)
Allopathic & Osteopathic Physicians
Infectious Disease Physician207RI0200XLicense 03666073 (IL)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)
Ipratropium/Albuterol Sulfatebrand: Combivent Respimat	16
Emtricitabine/Tenofov Alafenambrand: Descovy	16
Gabapentin	15
Atorvastatin Calcium	13
Spironolactone	13
Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy	12
Losartan Potassium	12
Medroxyprogesterone Acetate	11
Dolutegravir Sodiumbrand: Tivicay	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-06-27
Last updated: 2021-02-16
Certified: 2021-02-16

Frequently asked questions

What is Chris Costas's NPI number?: Chris Costas's National Provider Identifier (NPI) is 1992732630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Chris Costas's specialty?: Chris Costas is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
Where is Chris Costas located?: Chris Costas's practice location on file with NPPES is 6500 N Clark St, Chicago, IL 60626-4097.
What is Chris Costas's phone number?: The practice phone number listed in the NPPES registry for Chris Costas is (847) 866-6338.
Does Chris Costas accept Medicare?: Chris Costas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Chris Costas's NPI active?: Yes — Chris Costas's NPI (1992732630) is active in the NPPES registry as of the last update on 2021-02-16.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions