MR. HAROLD AVON DOLL JR. MD
NPI 1093717654
Internal Medicine - Nephrology in Tallahassee, FL

Q: What is Harold Doll's NPI number?

The NPI number for Harold Doll is 1093717654. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Q: What is Harold Doll's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Harold Doll was last updated on February 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 August 12, 2005PECOS EnrolledAccepts Medicare Assignment

2617 MITCHAM DR STE 102, TALLAHASSEE, FL 32308(850) 878-1171(850) 942-1291 Get Directions Write a Review

NPPES record last updated: February 5, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 5, 2020, Nov 26, 2019 (2 updates tracked since 2019).

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About Mr. Harold Avon Doll Jr. Md NPPES

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

MR. HAROLD AVON DOLL JR. MD (NPI 1093717654) is an individual nephrology provider in Tallahassee, Florida, licensed in Florida (ME48984) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Tallahassee Memorial Healthcare, and is a graduate of Oral Roberts University School Of Medicine (1985).

NPPES Registry Identity

NPI1093717654

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameMR. HAROLD AVON DOLL JR.Credential: MD

Location Address2617 MITCHAM DR STE 102Tallahassee, FL 32308-5479

Mailing Address2617 Mitcham Dr Ste 102Tallahassee, FL 32308-5479 · (850) 878-1171 · Fax (850) 942-1291

Phone(850) 878-1171

Fax(850) 942-1291

Sole ProprietorNo

Medical School CMSOral Roberts University School Of MedicineGraduated 1985

Enumeration DateAugust 12, 2005

Last NPPES UpdateFebruary 5, 20202 updates tracked since enumeration

✔ NPI 1093717654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in FL · ME48984

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

2617 MITCHAM DR STE 102, Tallahassee, FL 32308

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Other Identifiers 1

Medicaid060754100FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Capital Health Plan and more.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

Mr. Harold Avon Doll Jr. Md 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 ID547342834

PECOS Enrollment IDI20080125000022

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

Medicare enrollment records show Harold Doll reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Florida Nephrology Associates

Same address

Nephrology

2617 MITCHAM DR STE 102
Tallahassee, FL 32308

Reassigned Medicare billing, Florida enrollment
10 clinicians in this Medicare group

NPI 1720089071 (850) 878-1171

Tallahassee Memorial Healthcare Inc

0.2 mi

Pulmonary Disease

1607 SAINT JAMES CT STE 2
Tallahassee, FL 32308

Reassigned Medicare billing, Florida enrollment
654 clinicians in this Medicare group

NPI 1841701729 (850) 878-8714

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 8

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.

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

292 services58 patients

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.

158 services61 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

144 services109 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

143 services48 patients

Dialysis services, per day, less than full month service (20 years or older) 90970

Dialysis is a treatment that replicates some functions of healthy kidneys when they're not working properly. It helps to remove waste, salt, and excess water from your body and maintain a safe level of certain chemicals in your blood. This service, for patients aged 20 or older, is provided on a daily basis for less than a full month.

56 services20 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

50 services48 patients

Hospital Affiliations CMS Care Compare 4

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

Tallahassee Memorial Healthcare

Acute Care Hospitals · Tallahassee, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100135

Location1300 Miccosukee RdTallahassee, FL 32308 · Leon County

Emergency services Birthing friendly

Calhoun-Liberty Hospital

Critical Access Hospitals · Blountstown, FL

OwnershipVoluntary non-profit - Private

CMS Certification Number101304

Location20370 NE Burns AveBlountstown, FL 32424 · Calhoun County

Emergency services

Madison County Memorial Hospital

Critical Access Hospitals · Madison, FL

OwnershipGovernment - Hospital District or Authority

CMS Certification Number101311

Location224 NW Crane AveMadison, FL 32340 · Madison County

Emergency services

Doctors Memorial Hospital Inc

Critical Access Hospitals · Perry, FL

OwnershipVoluntary non-profit - Private

CMS Certification Number101314

Location333 N Byron Butler PkwyPerry, FL 32347 · Taylor County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32308 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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 6

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

Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503

Treatment-Chemotherapy · category RH002N

1 supplier26 claims3,270 services$1.17 avg. paid by Medicare

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

7 suppliers106 claims11,610 services$0.30 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers26 claims3,900 services$0.01 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

4 suppliers72 claims12,360 services$0.18 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

8 suppliers90 claims90 services$17.78 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

5 suppliers142 claims145 services$11.92 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 7

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

DR. HARI K. KOLLI M.B.B.S. (M.D.)

Internal Medicine (Nephrology)