Dr. David C Ross , MD
Internal Medicine โข Mobile, AL
1700 Springhill Ave, Suite 100
Mobile, AL 366041407
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 21, 2006; this date does not establish years in practice.
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Published CMS data list 1,243 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 117 service units.
- 99215 โ Established patient outpatient office visit: 107 service units.
- 36415 โ Insertion of needle into vein for collection of blood sample: 104 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 17 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 4,559 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium โ 327 prescription fills, including refills.
- Amlodipine Besylate โ 166 prescription fills, including refills.
- Ozempic (Semaglutide) โ 166 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 100 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Mobile, AL (2024, 146 clinicians with data). Median for this group: 963. Middle half: 311 to 2,329.
More Medicare Part B services than 65% of clinicians listed under Internal Medicine in Alabama (2024, 1,075 clinicians with data). Median for this group: 772. Middle half: 367 to 1,899.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 3,777 in 2020 to 1,243 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1700 Springhill Ave
Suite 100
Mobile, AL 366041407
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Gulf Health Hospitals Inc; Imc-Diagnostic And Medical Clinic Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Alabama School Of Medicine
1979
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
107 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $43,199 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $32,615 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
10,376 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$895,003 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $168.67 across 6 records.
By nature of payment
- Food and Beverage: $123.67 across 5 records.
- Education: $45.00 across 1 record.
Reporting-company totals (3 largest of 4)
- Tandem Diabetes Care, Inc.: $61.61 across 2 records.
- Eli Lilly and Company: $45.00 across 1 record.
- Abbott Laboratories: $42.06 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
47 years (graduated 1979)
CMS Doctors and Clinicians data list 1979 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Ross has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Ross as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Mobile and Alabama
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Internal Medicine in Mobile, AL (2024, 146 clinicians with data). Median for this group: 963. Middle half: 311 to 2,329.
More Medicare Part B services than 65% of clinicians listed under Internal Medicine in Alabama (2024, 1,075 clinicians with data). Median for this group: 772. Middle half: 367 to 1,899.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Internal Medicine in Mobile, AL (2024, 146 clinicians with data). Median for this group: $60,821. Middle half: $26,893 to $99,325.
A lower Medicare-allowed amount than 65% of clinicians listed under Internal Medicine in Alabama (2024, 1,075 clinicians with data). Median for this group: $62,559. Middle half: $30,457 to $109,461.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Internal Medicine in Mobile, AL (2024, 146 clinicians with data). Median for this group: $47,629. Middle half: $21,163 to $80,271.
A lower Medicare payment amount than 65% of clinicians listed under Internal Medicine in Alabama (2024, 1,075 clinicians with data). Median for this group: $48,175. Middle half: $23,108 to $85,075.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Mobile, AL (2024, 151 clinicians with data). Median for this group: 1,302. Middle half: 134 to 9,564.
Close to the middle for clinicians listed under Internal Medicine in Alabama (2024, 1,103 clinicians with data). Median for this group: 2,192. Middle half: 168 to 9,022.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Mobile, AL (2024, 151 clinicians with data). Median for this group: $124,393. Middle half: $1,869 to $907,078.
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine in Alabama (2024, 1,103 clinicians with data). Median for this group: $170,897. Middle half: $8,760 to $851,176.
255 active clinicians are listed under Internal Medicine with a practice address in Mobile, AL (1,706 in Alabama).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Mobile
5.9% of these 255 clinicians have the CMS telehealth indicator.
58.4% of these 255 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 67% from 3,777 in 2020 to 1,243 in 2024.
- 2020: 3,777
- 2021: 2,758
- 2022: 2,048
- 2023: 1,417
- 2024: 1,243
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Medicare-allowed amount
Medicare-allowed amount decreased 50% from $86,878 in 2020 to $43,199 in 2024.
- 2020: $86,878
- 2021: $68,767
- 2022: $54,540
- 2023: $48,476
- 2024: $43,199
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Paid by Medicare
Paid by Medicare decreased 51% from $66,260 in 2020 to $32,615 in 2024.
- 2020: $66,260
- 2021: $51,937
- 2022: $42,468
- 2023: $37,586
- 2024: $32,615
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 45% from 8,325 in 2020 to 4,559 in 2024.
- 2020: 8,325
- 2021: 7,019
- 2022: 4,612
- 2023: 4,236
- 2024: 4,559
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30-day fills
30-day fills decreased 48% from 19,809 in 2020 to 10,376 in 2024.
- 2020: 19,809
- 2021: 17,078
- 2022: 10,712
- 2023: 9,895
- 2024: 10,376
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Part D drug cost
Part D drug cost decreased 29% from $1,263,552 in 2020 to $895,003 in 2024.
- 2020: $1,263,552
- 2021: $1,185,550
- 2022: $911,348
- 2023: $908,500
- 2024: $895,003
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 90% from $1,707.03 in 2021 to $168.67 in 2025.
- 2021: $1,707.03
- 2022: $1,014.58
- 2023: $595.08
- 2024: $421.67
- 2025: $168.67
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $168.67.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Eli Lilly and Company |
Education
In-kind items and services
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โ | General | $45.00 |
| Tandem Diabetes Care, Inc. |
Food and Beverage
In-kind items and services
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t:slim X2 Insulin Pump with Control-IQ | General | $31.57 |
| Tandem Diabetes Care, Inc. |
Food and Beverage
In-kind items and services
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t:slim X2 Insulin Pump with Control-IQ | General | $30.04 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $24.44 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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REXULTI | General | $20.00 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $17.62 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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117 | 73 | $158.46 | $115.57 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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107 | 70 | $223.28 | $162.76 |
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36415
Insertion of needle into vein for collection of blood sample
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104 | 51 | $10.00 | $8.65 |
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84100
Phosphate level
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103 | 53 | $10.00 | $4.65 |
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84550
Uric acid level, blood
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103 | 53 | $10.00 | $4.43 |
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82550
Creatine kinase (cardiac enzyme) level, total
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102 | 53 | $15.00 | $6.38 |
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80053
Blood test, comprehensive group of blood chemicals
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101 | 52 | $40.00 | $10.32 |
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80061
Blood test, lipids (cholesterol and triglycerides)
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99 | 50 | $45.00 | $13.06 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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74 | 46 | $20.00 | $15.15 |
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83036
Hemoglobin a1c level
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72 | 41 | $21.00 | $9.49 |
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95251
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
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69 | 26 | $62.00 | $31.41 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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58 | 40 | $21.00 | $7.61 |
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84439
Thyroxine (thyroid chemical), free
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37 | 23 | $35.00 | $8.84 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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37 | 23 | $42.00 | $16.46 |
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83735
Magnesium level
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36 | 31 | $20.00 | $6.57 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
13 | 13 | $180.00 | $117.80 |
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G0008
Administration of influenza virus vaccine
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11 | 11 | $36.00 | $29.46 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 327 | 29,220 | $3,770.13 | 107 |
| Amlodipine Besylate | Amlodipine Besylate | 166 | 13,466 | $1,078.53 | 55 |
| Ozempic | Semaglutide | 166 | 7,490 | $243,443.60 | 34 |
| Losartan Potassium | Losartan Potassium | 154 | 12,833 | $1,999.17 | 51 |
| Metformin Hcl | Metformin Hcl | 145 | 12,485 | $1,497.85 | 49 |
| Pantoprazole Sodium | Pantoprazole Sodium | 132 | 9,645 | $1,452.83 | 46 |
| Gabapentin | Gabapentin | 119 | 6,950 | $2,364.69 | 42 |
| Lisinopril | Lisinopril | 114 | 9,780 | $823.38 | 34 |
| Levothyroxine Sodium | Levothyroxine Sodium | 113 | 9,069 | $1,453.76 | 32 |
| Trazodone Hcl | Trazodone Hcl | 99 | 7,270 | $821.76 | 33 |
| Carvedilol | Carvedilol | 93 | 7,570 | $814.60 | 26 |
| Mounjaro | Tirzepatide | 83 | 2,719 | $101,508.28 | 15 |
| Eliquis | Apixaban | 75 | 3,285 | $64,238.37 | 18 |
| Furosemide | Furosemide | 74 | 5,346 | $465.28 | 27 |
| Meloxicam | Meloxicam | 72 | 3,415 | $208.46 | 20 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 72 | 6,128 | $970.93 | 24 |
| Hydrochlorothiazide | Hydrochlorothiazide | 71 | 5,972 | $389.81 | 26 |
| Omeprazole | Omeprazole | 68 | 5,770 | $1,093.60 | 27 |
| Metoprolol Succinate | Metoprolol Succinate | 66 | 5,420 | $869.97 | 25 |
| Tamsulosin Hcl | Tamsulosin Hcl | 64 | 5,460 | $911.23 | 25 |
| Jardiance | Empagliflozin | 63 | 4,050 | $77,721.16 | 20 |
| Simvastatin | Simvastatin | 61 | 5,490 | $990.75 | 18 |
| Allopurinol | Allopurinol | 61 | 5,468 | $775.53 | 22 |
| Humalog Kwikpen U-100 | Insulin Lispro | 61 | 2,367 | $13,564.24 | 15 |
| Metformin Hcl Er | Metformin Hcl | 60 | 4,060 | $468.59 | 16 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20100518000455
AL
1254460959
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Imc-Diagnostic And Medical Clinic Llc
1700 Springhill Ave, Mobile, AL 366041416
Phone: 2514351200
Gulf Health Hospitals Inc
188 Hospital Dr, Fairhope, AL 365322018
Phone: 2512791245
Imc-Diagnostic And Medical Clinic Llc
831 C Hillcrest Rd, Mobile, AL 366953909
Phone: 2516664949
Imc-Diagnostic And Medical Clinic Llc
95 Shell Rd, Saraland, AL 365712202
Phone: 2516754733
Imc-Diagnostic And Medical Clinic Llc
1700 Spring Hill Ave, Mobile, AL 366041416
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Nurse Practitioner - Acute Care
Certified Registered Nurse Practitioner
Career & Practice History
NPI enumerated June 21, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Mobile
- Brandon Bodie
- Dr. Desiree Soter-Pearsall, MD
- Dr. Karen Jimenez, MD
- Dr. James Molyneux, DO
- Dr. Timothy Rogers, DO
- Dr. Kimberly Keith, MD
Mailing Address
1700 Springhill Ave, Suite 100
Mobile, AL 366041407
Phone: 2514351200