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SIDNEY ALLEN BLAKE M.D.
NPI 1093800245
Internal Medicine in Asheboro, NC

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment
350 N COX ST STE 6, ASHEBORO, NC 27203(336) 633-1937(336) 633-1942 Get Directions Write a Review

NPPES record last updated: February 6, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sidney Allen Blake M.d. NPPES

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

SIDNEY ALLEN BLAKE M.D. (NPI 1093800245) is an individual internal medicine provider in Asheboro, North Carolina, licensed in North Carolina (9400725) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Vista Medical Center East, and is a graduate of Wake Forest University School Of Medicine (1991).

NPPES Registry Identity

NPI1093800245
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSIDNEY ALLEN BLAKECredential: M.D.
Location Address350 N COX ST STE 6Asheboro, NC 27203-5514
Mailing AddressPo Box 4577Asheboro, NC 27204-4577 · (336) 633-1937 · Fax (336) 633-1942
Phone(336) 633-1937
Fax(336) 633-1942
Sole ProprietorNo
Medical School CMSWake Forest University School Of MedicineGraduated 1991
Enumeration DateOctober 4, 2006
Last NPPES UpdateFebruary 6, 2019
✔ NPI 1093800245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 9400725
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 01081509A (IN)
350 N COX ST STE 6, Asheboro, NC 27203
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Other Identifiers 2

Medicaid9400725NC
Medicaid8916177NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Sidney Allen Blake 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 ID9739267246
PECOS Enrollment IDI20080424000333, I20240924003414
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

4

Medicare enrollment records show Sidney Blake reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Healthcare Systems, LLC
0.2 mi
Cardiovascular Disease
373 N FAYETTEVILLE ST
Asheboro, NC 27203
  • Reassigned Medicare billing, North Carolina enrollment
  • 98 clinicians in this Medicare group
NPI 1346078425 (336) 626-3205
Deaconess Hospital, Inc.
451 mi
Clinical Nurse Specialist
4219 GATEWAY BLVD
Newburgh, IN 47630
  • Reassigned Medicare billing, Indiana enrollment
  • 717 clinicians in this Medicare group
NPI 1619755329 (812) 450-7700
Waukegan Clinic Corp
630 mi
Family Medicine
1324 N SHERIDAN RD
Waukegan, IL 60085
  • Reassigned Medicare billing, Illinois enrollment
  • 166 clinicians in this Medicare group
NPI 1306937289 (847) 360-3000
Vital Health Partners LLC
675 mi
Hospitalist
6600 COW PEN RD STE 205
Miami Lakes, FL 33014
  • Reassigned Medicare billing, Illinois and North Carolina enrollments
  • 54 clinicians in this Medicare group
NPI 1043101207 (786) 985-3895

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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
326 services118 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
133 services74 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
126 services114 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
115 services107 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
47 services45 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
29 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Vista Medical Center East

Acute Care Hospitals · Waukegan, IL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number140084
Location1324 North Sheridan RoadWaukegan, IL 60085 · Lake County
Emergency services Birthing friendly

Moses H. Cone Memorial Hospital, The

Acute Care Hospitals · Greensboro, NC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340091
Location1200 N Elm StGreensboro, NC 27401 · Guilford County
Emergency services Birthing friendly

Randolph Hospital

Acute Care Hospitals · Asheboro, NC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340123
Location364 White Oak StreetAsheboro, NC 27204 · Randolph County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27203 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier36 claims39 services$14.21 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier39 claims42 services$73.46 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 8

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

MR. ORLANDO SANTIAGO VALENZUELA JR. AGNP-C
Nurse Practitioner
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
ANGELA TURNER
Nurse Practitioner (Gerontology)
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
INTERNAL MEDICINE ASSOCIATES OF ASHEBORO, P.C.
Internal Medicine
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 633-1937
MRS. CHRISTA MICHELLE YOUNG FNP-C
Nurse Practitioner (Family)
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
RANDOLPH PRIMARY CARE, PA
Durable Medical Equipment & Medical Supplies
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
SAAD AMIN MD
Internal Medicine
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
CHRISTY HEARNE NP
Nurse Practitioner (Adult Health)
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201
DR. JASON J VAN EYK MD
Internal Medicine
350 N COX ST STE 6
ASHEBORO, NC 27203
Randolph County (336) 629-2201

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 Sidney Blake's NPI number?

The NPI number for Sidney Blake is 1093800245. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Sidney Blake located?

Sidney Blake practices at 350 N Cox St Ste 6, Asheboro, NC 27203. The listed phone number is (336) 633-1937.

What is Sidney Blake's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sidney Blake enrolled in Medicare?

Yes. Sidney Blake 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 Sidney Blake's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sidney Blake reassigns Medicare benefits to 4 organizations: American Healthcare Systems, LLC (Asheboro, NC), Deaconess Hospital, Inc. (Newburgh, IN), Waukegan Clinic Corp (Waukegan, IL) and Vital Health Partners LLC (Miami Lakes, FL). 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 Sidney Blake's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sidney Blake accept?

Health plans from CareSource list Sidney Blake 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.

Is Sidney Blake affiliated with any hospitals?

According to CMS data, Sidney Blake is affiliated with Vista Medical Center East, Moses H. Cone Memorial Hospital, The and Randolph Hospital.

When was this NPI record last updated?

The NPPES record for Sidney Blake was last updated on February 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.