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- 200 Hawkins Dr, Iowa City, IA 52242
About Dr. Stone
Based in Iowa City, IA, Mary S. Stone, MD is listed in the NPI registry under dermatopathology. Mary graduated from Baylor College of Medicine in 1981. Mary is also listed as specializing in dermatology. Medicare claims data shows Mary provided 3,236 services to 2,231 patients. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity, pathology examination of tissue using a microscope, intermediate complexity, and destruction of precancer skin growth, 2-14 growths. NPI 1194719401 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (319) 356-2274
- Email not available
Practice Locations
200 HAWKINS DR
Iowa City, IA 52242
Conditions Evaluated or Diagnosed
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
- Bleeding Disorders
- Blood Clotting Gene Mutation
- Iron-deficiency anemia
- Leukemia
- Lymphoma
- Multiple Myeloma
- Sickle cell disease
Cancer
- Bladder cancer
- Bone tumors
- Brain tumor
- Breast cancer
- Cervical cancer
- Colon cancer
- Endometrial cancer
- Kidney cancer
- Liver cancer
- Lung cancer
- Oral cavity cancer
- Ovarian cancer
- Pancreatic cancer
- Prostate cancer
- Soft-tissue sarcoma
- Stomach cancer
- Testicular cancer
- Thyroid cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Procedures & services
Cytology & Screening
- Fine-needle aspiration of a neck mass
- Human papillomavirus testing
- Pap Smear Test
- Thyroid Nodule Biopsy Review
Autopsy & Forensic
Blood Tests
- Blood Clotting Tests
- Blood Type Test
- Cholesterol screening
- Complete Blood Count
- Comprehensive Metabolic Panel
- Hemoglobin A1c Test
- Iron Level Blood Test
- Thyroid Blood Test
Cytology
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
- Cardiac enzyme blood test
- Pregnancy blood test
- Sed rate inflammation test
- Testosterone blood test
- Vitamin D blood test
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
- Bone Marrow Biopsy Interpretation
- Breast Biopsy Analysis
- Cervical biopsy lab review
- Colon Polyp Testing
- Kidney Biopsy Examination
- Liver Biopsy Examination
- Lung biopsy lab review
- Lymph Node Biopsy Analysis
- Oral biopsy lab review
- Prostate Biopsy Analysis
- Skin Biopsy Lab Review
- Stomach biopsy lab review
- Uterine biopsy lab review
Procedures Most Often Billed to Medicare
3,236 services · 2,231 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
273 | As often as other peers in Dermatopathology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
104 | As often as other peers in Dermatopathology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
45 | Less often than most peers in Dermatopathology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
36 | Less often than most peers in Dermatopathology |
| Punch biopsy, first skin growth | Procedure | 11104 |
11 | Less often than most peers in Dermatopathology |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
1,151 | As often as other peers in Dermatopathology |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
1,039 | As often as other peers in Dermatopathology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
126 | As often as other peers in Dermatopathology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
104 | As often as other peers in Dermatopathology |
| Surgical pathology consultation and report on referred slides prepared elsewhere | Lab test | 88321 |
93 | More often than most peers in Dermatopathology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Baylor College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 2 related providers in 1 group
Also performs Destruction of precancer skin growth, 2-14 growths 2
Providers in IA who bill this service to Medicare most often.
Common questions
What does Dr. Stone specialize in?
Dr. Stone is a dermatopathology in Iowa City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Stone located?
Dr. Stone is listed at 200 Hawkins Dr, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Stone's phone number?
The number on file is (319) 356-2274. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Stone?
Dr. Stone's National Provider Identifier is 1194719401. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Stone go to medical school?
Dr. Stone attended Baylor College of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Stone have?
Dr. Stone has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Stone do most often?
According to Medicare billing data, Dr. Stone performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Stone's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stone. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.