REETU SINGH M.D.
NPI 1407871577
Hospitalist in Tulsa, OK

Q: What is Reetu Singh's NPI number?

The NPI number for Reetu Singh is 1407871577. It was assigned to this individual provider in the NPPES registry on July 12, 2006. The provider is also known as Reetu Jakhar.

Q: What is Reetu Singh's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Reetu Singh was last updated on October 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since July 12, 2006PECOS Enrolled

6161 S YALE AVE, TULSA, OK 74136(918) 502-1900(918) 494-6303 Get Directions Write a Review

NPPES record last updated: October 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Reetu Singh M.d. NPPES

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

REETU SINGH M.D. (NPI 1407871577) is an individual hospitalist provider in Tulsa, Oklahoma, licensed in Oklahoma (39232) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1407871577

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameREETU SINGHCredential: M.D.

Location Address6161 S YALE AVETulsa, OK 74136-1992

Mailing Address6600 S Yale Ave Ste 1400Tulsa, OK 74136-3331 · (888) 247-0125 · Fax (918) 502-8210

Phone(918) 502-1900

Fax(918) 494-6303

Sole ProprietorNo

Enumeration DateJuly 12, 2006

Last NPPES UpdateOctober 14, 2023

NPPES CertifiedOctober 14, 2023

✔ NPI 1407871577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in OK · 39232

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

6161 S YALE AVE, Tulsa, OK 74136

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Other Names 1

Former Name (1)Reetu Jakhar

Secondary Practice Locations 2

Location 1300 Rockefeller DrMuskogee, OK 74401-5075 · Phone (918) 502-1900 · Fax (918) 494-6303

Location 210501 E 91st StTulsa, OK 74133-5888 · Phone (918) 502-1900 · Fax (918) 494-6303

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Reetu Singh M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Reetu Singh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Warren Clinic Inc

0.5 mi

General Practice

6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136

Reassigned Medicare billing, Oklahoma enrollment
1,144 clinicians in this Medicare group

NPI 1174582282 (918) 488-6001

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

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.

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.

ALEX BRYAN OLSEN M.D.

Surgery (Surgical Critical Care)