DR. SUBBA R ALAPATI M.D.
NPI 1487642039
Emergency Medicine in Parker, AZ
About Dr. Subba R Alapati M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUBBA R ALAPATI M.D. (NPI 1487642039) is an individual emergency medicine provider in Parker, Arizona, licensed in Tennessee (26877) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
Accepted Insurance
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. Subba R Alapati 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.
Medicare Billing Reassignments
25Medicare enrollment records show Subba Alapati reassigns Medicare billing to 25 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Parker, AZ 85344
- Reassigned Medicare billing, Texas enrollment
- 208 clinicians in this Medicare group
Peach Springs, AZ 86434
- Reassigned Medicare billing, Texas enrollment
- 210 clinicians in this Medicare group
Moapa, NV 89025
- Reassigned Medicare billing, Texas enrollment
- 143 clinicians in this Medicare group
San Isidro, AZ 85634
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Ton Sells Hospital
- 349 clinicians in this Medicare group
Peridot, AZ 85542
- Reassigned Medicare billing, Texas enrollment
- 438 clinicians in this Medicare group
Polacca, AZ 86042
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Ganado, AZ 86505
- Reassigned Medicare billing, Arizona enrollment
- 204 clinicians in this Medicare group
Thoreau, NM 87323
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dhhs Phs Naihs Crownpoint Hospital
- 265 clinicians in this Medicare group
Rosebud, SD 57570
- Reassigned Medicare billing, Texas enrollment
- 386 clinicians in this Medicare group
Beach, ND 58621
- Reassigned Medicare billing, North Dakota enrollment
- Also billed through NPI 1992947956 (North Dakota)
- 401 clinicians in this Medicare group
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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85344 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Subba Alapati's NPI number?
The NPI number for Subba Alapati is 1487642039. It was assigned to this individual provider in the NPPES registry on October 7, 2005.
Where is Subba Alapati located?
Subba Alapati practices at 12033 Agency Rd, Parker, AZ 85344. The listed phone number is (928) 669-2137.
What is Subba Alapati's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Subba Alapati enrolled in Medicare?
Yes. Subba Alapati 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 Subba Alapati's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Subba Alapati reassigns Medicare benefits to 25 organizations: Dhhs Ihs Phoenix Area (Parker, AZ), Dhhs Ihs Phoenix Area (Peach Springs, AZ), Irene Benn Medical Center (Moapa, NV), Schuk Toak District Office (San Isidro, AZ), San Carlos Apache Healthcare Corporation (Peridot, AZ) and 20 more organizations, listed in the Medicare section above. 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 Subba Alapati's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Subba Alapati accept?
Health plans from Cigna Healthcare and Oscar Insurance Company list Subba Alapati as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Subba Alapati was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Dr. Subba R Alapati, M.D. · NPI 1487642039
Emergency Medicine physician in Parker, Arizona. Individual provider, active in the CMS NPPES registry since October 7, 2005.
## Identity
- **NPI:** 1487642039 (Entity type: Individual)
- **Enumerated:** October 7, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 26877 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 12033 AGENCY RD, Parker, AZ 85344-7718
- **Phone:** (928) 669-2137
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 25 organizations under Medicare reassignment (form CMS-855R): Dhhs Ihs Phoenix Area (NPI 1851678585, Parker, AZ); Dhhs Ihs Phoenix Area (NPI 1265719934, Peach Springs, AZ); Irene Benn Medical Center (NPI 1841535317, Moapa, NV); Schuk Toak District Office (NPI 1124101779, San Isidro, AZ); San Carlos Apache Healthcare Corporation (NPI 1265813075, Peridot, AZ); and 20 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** July 23, 2025
- **Other identifiers:** Medicaid 000083616 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1487642039) · Data from the CMS NPPES public registry.